diff --git a/internal/core/src/common/Chunk.h b/internal/core/src/common/Chunk.h
index 387edf59bd..9d3512f24c 100644
--- a/internal/core/src/common/Chunk.h
+++ b/internal/core/src/common/Chunk.h
@@ -438,11 +438,11 @@ class VectorArrayChunk : public Chunk {
         offsets_lens_ = reinterpret_cast<uint32_t*>(data);
 
         auto offset = 0;
-        lims_.reserve(row_nums_ + 1);
-        lims_.push_back(offset);
+        offsets_.reserve(row_nums_ + 1);
+        offsets_.push_back(offset);
         for (int64_t i = 0; i < row_nums_; i++) {
             offset += offsets_lens_[i * 2 + 1];
-            lims_.push_back(offset);
+            offsets_.push_back(offset);
         }
     }
 
@@ -507,17 +507,15 @@ class VectorArrayChunk : public Chunk {
     }
 
     const size_t*
-    Lims() const {
-        return lims_.data();
+    Offsets() const {
+        return offsets_.data();
     }
 
  private:
     int64_t dim_;
     uint32_t* offsets_lens_;
     milvus::DataType element_type_;
-    // The name 'Lims' is consistent with knowhere::DataSet::SetLims which describes the number of vectors
-    // in each vector array (embedding list). This is needed as vectors are flattened in the chunk.
-    std::vector<size_t> lims_;
+    std::vector<size_t> offsets_;
 };
 
 class SparseFloatVectorChunk : public Chunk {
diff --git a/internal/core/src/common/ChunkWriter.cpp b/internal/core/src/common/ChunkWriter.cpp
index dcad7c1888..0808279f42 100644
--- a/internal/core/src/common/ChunkWriter.cpp
+++ b/internal/core/src/common/ChunkWriter.cpp
@@ -339,34 +339,9 @@ VectorArrayChunkWriter::write(const arrow::ArrayVector& array_vec) {
         target_ = std::make_shared<MemChunkTarget>(total_size);
     }
 
-    switch (element_type_) {
-        case milvus::DataType::VECTOR_FLOAT:
-            writeFloatVectorArray(array_vec);
-            break;
-        case milvus::DataType::VECTOR_BINARY:
-            ThrowInfo(NotImplemented,
-                      "BinaryVector in VectorArray not implemented yet");
-        case milvus::DataType::VECTOR_FLOAT16:
-            ThrowInfo(NotImplemented,
-                      "Float16Vector in VectorArray not implemented yet");
-        case milvus::DataType::VECTOR_BFLOAT16:
-            ThrowInfo(NotImplemented,
-                      "BFloat16Vector in VectorArray not implemented yet");
-        case milvus::DataType::VECTOR_INT8:
-            ThrowInfo(NotImplemented,
-                      "Int8Vector in VectorArray not implemented yet");
-        default:
-            ThrowInfo(NotImplemented,
-                      "Unsupported element type in VectorArray: {}",
-                      static_cast<int>(element_type_));
-    }
-}
-
-void
-VectorArrayChunkWriter::writeFloatVectorArray(
-    const arrow::ArrayVector& array_vec) {
+    // Seirialization, the format is: [offsets_lens][all_vector_data_concatenated]
     std::vector<uint32_t> offsets_lens;
-    std::vector<const float*> float_data_ptrs;
+    std::vector<const uint8_t*> vector_data_ptrs;
     std::vector<size_t> data_sizes;
 
     uint32_t current_offset =
@@ -375,25 +350,27 @@ VectorArrayChunkWriter::writeFloatVectorArray(
     for (const auto& array_data : array_vec) {
         auto list_array =
             std::static_pointer_cast<arrow::ListArray>(array_data);
-        auto float_values =
-            std::static_pointer_cast<arrow::FloatArray>(list_array->values());
-        const float* raw_floats = float_values->raw_values();
+        auto binary_values =
+            std::static_pointer_cast<arrow::FixedSizeBinaryArray>(
+                list_array->values());
         const int32_t* list_offsets = list_array->raw_value_offsets();
+        int byte_width = binary_values->byte_width();
 
         // Generate offsets and lengths for each row
-        // Each list contains multiple float vectors which are flattened, so the float count
-        // in each list is vector count * dim.
+        // Each list contains multiple vectors, each stored as a fixed-size binary chunk
         for (int64_t i = 0; i < list_array->length(); i++) {
             auto start_idx = list_offsets[i];
             auto end_idx = list_offsets[i + 1];
-            auto vector_count = (end_idx - start_idx) / dim_;
-            auto byte_size = (end_idx - start_idx) * sizeof(float);
+            auto vector_count = end_idx - start_idx;
+            auto byte_size = vector_count * byte_width;
 
             offsets_lens.push_back(current_offset);
             offsets_lens.push_back(static_cast<uint32_t>(vector_count));
 
-            float_data_ptrs.push_back(raw_floats + start_idx);
-            data_sizes.push_back(byte_size);
+            for (int j = start_idx; j < end_idx; j++) {
+                vector_data_ptrs.push_back(binary_values->GetValue(j));
+                data_sizes.push_back(byte_width);
+            }
 
             current_offset += byte_size;
         }
@@ -409,8 +386,8 @@ VectorArrayChunkWriter::writeFloatVectorArray(
     }
     target_->write(&offsets_lens.back(), sizeof(uint32_t));  // final offset
 
-    for (size_t i = 0; i < float_data_ptrs.size(); i++) {
-        target_->write(float_data_ptrs[i], data_sizes[i]);
+    for (size_t i = 0; i < vector_data_ptrs.size(); i++) {
+        target_->write(vector_data_ptrs[i], data_sizes[i]);
     }
 }
 
@@ -427,19 +404,18 @@ VectorArrayChunkWriter::calculateTotalSize(
             std::static_pointer_cast<arrow::ListArray>(array_data);
 
         switch (element_type_) {
-            case milvus::DataType::VECTOR_FLOAT: {
-                auto float_values = std::static_pointer_cast<arrow::FloatArray>(
-                    list_array->values());
-                total_size += float_values->length() * sizeof(float);
-                break;
-            }
+            case milvus::DataType::VECTOR_FLOAT:
             case milvus::DataType::VECTOR_BINARY:
             case milvus::DataType::VECTOR_FLOAT16:
             case milvus::DataType::VECTOR_BFLOAT16:
-            case milvus::DataType::VECTOR_INT8:
-                ThrowInfo(NotImplemented,
-                          "Element type {} in VectorArray not implemented yet",
-                          static_cast<int>(element_type_));
+            case milvus::DataType::VECTOR_INT8: {
+                auto binary_values =
+                    std::static_pointer_cast<arrow::FixedSizeBinaryArray>(
+                        list_array->values());
+                total_size +=
+                    binary_values->length() * binary_values->byte_width();
+                break;
+            }
             default:
                 ThrowInfo(DataTypeInvalid,
                           "Invalid element type {} for VectorArray",
diff --git a/internal/core/src/common/ChunkWriter.h b/internal/core/src/common/ChunkWriter.h
index 767fd60548..18ef8e0241 100644
--- a/internal/core/src/common/ChunkWriter.h
+++ b/internal/core/src/common/ChunkWriter.h
@@ -273,9 +273,6 @@ class VectorArrayChunkWriter : public ChunkWriterBase {
     finish() override;
 
  private:
-    void
-    writeFloatVectorArray(const arrow::ArrayVector& array_vec);
-
     size_t
     calculateTotalSize(const arrow::ArrayVector& array_vec);
 
diff --git a/internal/core/src/common/FieldData.cpp b/internal/core/src/common/FieldData.cpp
index a85f219c7b..4ed29bb422 100644
--- a/internal/core/src/common/FieldData.cpp
+++ b/internal/core/src/common/FieldData.cpp
@@ -25,6 +25,7 @@
 #include "common/Exception.h"
 #include "common/FieldDataInterface.h"
 #include "common/Json.h"
+#include "index/Utils.h"
 #include "simdjson/padded_string.h"
 
 namespace milvus {
@@ -348,46 +349,47 @@ FieldDataImpl<Type, is_type_entire_row>::FillFieldData(
             std::vector<VectorArray> values(element_count);
 
             switch (element_type) {
-                case DataType::VECTOR_FLOAT: {
-                    auto float_array =
-                        std::dynamic_pointer_cast<arrow::FloatArray>(
+                case DataType::VECTOR_FLOAT:
+                case DataType::VECTOR_BINARY:
+                case DataType::VECTOR_FLOAT16:
+                case DataType::VECTOR_BFLOAT16:
+                case DataType::VECTOR_INT8: {
+                    // All vector types use FixedSizeBinaryArray and have the same serialization logic
+                    auto binary_array =
+                        std::dynamic_pointer_cast<arrow::FixedSizeBinaryArray>(
                             values_array);
-                    AssertInfo(
-                        float_array != nullptr,
-                        "Expected FloatArray for VECTOR_FLOAT element type");
+                    AssertInfo(binary_array != nullptr,
+                               "Expected FixedSizeBinaryArray for VectorArray "
+                               "element");
+
+                    // Calculate bytes per vector using the unified function
+                    auto bytes_per_vec =
+                        milvus::vector_bytes_per_element(element_type, dim);
 
                     for (size_t index = 0; index < element_count; ++index) {
                         int64_t start_offset = list_array->value_offset(index);
                         int64_t end_offset =
                             list_array->value_offset(index + 1);
-                        int64_t num_floats = end_offset - start_offset;
-                        AssertInfo(num_floats % dim == 0,
-                                   "Invalid data: number of floats ({}) not "
-                                   "divisible by "
-                                   "dimension ({})",
-                                   num_floats,
-                                   dim);
+                        int64_t num_vectors = end_offset - start_offset;
 
-                        int num_vectors = num_floats / dim;
-                        const float* data_ptr =
-                            float_array->raw_values() + start_offset;
-                        values[index] =
-                            VectorArray(static_cast<const void*>(data_ptr),
-                                        num_vectors,
-                                        dim,
-                                        element_type);
+                        auto data_size = num_vectors * bytes_per_vec;
+                        auto data_ptr = std::make_unique<uint8_t[]>(data_size);
+
+                        for (int64_t i = 0; i < num_vectors; i++) {
+                            const uint8_t* binary_data =
+                                binary_array->GetValue(start_offset + i);
+                            uint8_t* dest = data_ptr.get() + i * bytes_per_vec;
+                            std::memcpy(dest, binary_data, bytes_per_vec);
+                        }
+
+                        values[index] = VectorArray(
+                            static_cast<const void*>(data_ptr.get()),
+                            num_vectors,
+                            dim,
+                            element_type);
                     }
                     break;
                 }
-                case DataType::VECTOR_BINARY:
-                case DataType::VECTOR_FLOAT16:
-                case DataType::VECTOR_BFLOAT16:
-                case DataType::VECTOR_INT8:
-                    ThrowInfo(
-                        NotImplemented,
-                        "Element type {} in VectorArray not implemented yet",
-                        GetDataTypeName(element_type));
-                    break;
                 default:
                     ThrowInfo(DataTypeInvalid,
                               "Unsupported element type {} in VectorArray",
diff --git a/internal/core/src/common/Schema.cpp b/internal/core/src/common/Schema.cpp
index 5e0810e173..c221efb629 100644
--- a/internal/core/src/common/Schema.cpp
+++ b/internal/core/src/common/Schema.cpp
@@ -94,8 +94,8 @@ Schema::ConvertToArrowSchema() const {
         std::shared_ptr<arrow::DataType> arrow_data_type = nullptr;
         auto data_type = meta.get_data_type();
         if (data_type == DataType::VECTOR_ARRAY) {
-            arrow_data_type =
-                GetArrowDataTypeForVectorArray(meta.get_element_type());
+            arrow_data_type = GetArrowDataTypeForVectorArray(
+                meta.get_element_type(), meta.get_dim());
         } else {
             arrow_data_type = GetArrowDataType(data_type, dim);
         }
diff --git a/internal/core/src/common/Types.h b/internal/core/src/common/Types.h
index 434575a20f..7a32e6875c 100644
--- a/internal/core/src/common/Types.h
+++ b/internal/core/src/common/Types.h
@@ -205,10 +205,23 @@ GetArrowDataType(DataType data_type, int dim = 1) {
 }
 
 inline std::shared_ptr<arrow::DataType>
-GetArrowDataTypeForVectorArray(DataType elem_type) {
+GetArrowDataTypeForVectorArray(DataType elem_type, int dim) {
+    if (dim <= 0) {
+        ThrowInfo(DataTypeInvalid, "dim must be provided for VectorArray");
+    }
+    // VectorArray stores vectors as FixedSizeBinaryArray
+    // We must have dim to create the correct fixed_size_binary type
     switch (elem_type) {
         case DataType::VECTOR_FLOAT:
-            return arrow::list(arrow::float32());
+            return arrow::list(arrow::fixed_size_binary(dim * sizeof(float)));
+        case DataType::VECTOR_BINARY:
+            return arrow::list(arrow::fixed_size_binary((dim + 7) / 8));
+        case DataType::VECTOR_FLOAT16:
+            return arrow::list(arrow::fixed_size_binary(dim * 2));
+        case DataType::VECTOR_BFLOAT16:
+            return arrow::list(arrow::fixed_size_binary(dim * 2));
+        case DataType::VECTOR_INT8:
+            return arrow::list(arrow::fixed_size_binary(dim));
         default: {
             ThrowInfo(DataTypeInvalid,
                       fmt::format("failed to get arrow type for vector array, "
@@ -534,7 +547,10 @@ IsFloatVectorMetricType(const MetricType& metric_type) {
            metric_type == knowhere::metric::IP ||
            metric_type == knowhere::metric::COSINE ||
            metric_type == knowhere::metric::BM25 ||
-           metric_type == knowhere::metric::MAX_SIM;
+           metric_type == knowhere::metric::MAX_SIM ||
+           metric_type == knowhere::metric::MAX_SIM_COSINE ||
+           metric_type == knowhere::metric::MAX_SIM_IP ||
+           metric_type == knowhere::metric::MAX_SIM_L2;
 }
 
 inline bool
@@ -543,14 +559,20 @@ IsBinaryVectorMetricType(const MetricType& metric_type) {
            metric_type == knowhere::metric::JACCARD ||
            metric_type == knowhere::metric::SUPERSTRUCTURE ||
            metric_type == knowhere::metric::SUBSTRUCTURE ||
-           metric_type == knowhere::metric::MHJACCARD;
+           metric_type == knowhere::metric::MHJACCARD ||
+           metric_type == knowhere::metric::MAX_SIM_HAMMING ||
+           metric_type == knowhere::metric::MAX_SIM_JACCARD;
 }
 
 inline bool
 IsIntVectorMetricType(const MetricType& metric_type) {
     return metric_type == knowhere::metric::L2 ||
            metric_type == knowhere::metric::IP ||
-           metric_type == knowhere::metric::COSINE;
+           metric_type == knowhere::metric::COSINE ||
+           metric_type == knowhere::metric::MAX_SIM ||
+           metric_type == knowhere::metric::MAX_SIM_COSINE ||
+           metric_type == knowhere::metric::MAX_SIM_IP ||
+           metric_type == knowhere::metric::MAX_SIM_L2;
 }
 
 // Plus 1 because we can't use greater(>) symbol
@@ -746,6 +768,30 @@ FromValCase(milvus::proto::plan::GenericValue::ValCase val_case) {
             return DataType::NONE;
     }
 }
+
+// Calculate bytes per vector element for different vector types
+// Used by VectorArray and storage utilities
+inline size_t
+vector_bytes_per_element(const DataType data_type, int64_t dim) {
+    switch (data_type) {
+        case DataType::VECTOR_BINARY:
+            // Binary vector stores bits, so dim represents bit count
+            // Need (dim + 7) / 8 bytes to store dim bits
+            return (dim + 7) / 8;
+        case DataType::VECTOR_FLOAT:
+            return dim * sizeof(float);
+        case DataType::VECTOR_FLOAT16:
+            return dim * sizeof(float16);
+        case DataType::VECTOR_BFLOAT16:
+            return dim * sizeof(bfloat16);
+        case DataType::VECTOR_INT8:
+            return dim * sizeof(int8);
+        default:
+            ThrowInfo(UnexpectedError,
+                      fmt::format("invalid data type: {}", data_type));
+    }
+}
+
 }  // namespace milvus
 template <>
 struct fmt::formatter<milvus::DataType> : formatter<string_view> {
diff --git a/internal/core/src/common/VectorArray.h b/internal/core/src/common/VectorArray.h
index 936ca7a417..aa7f57c64b 100644
--- a/internal/core/src/common/VectorArray.h
+++ b/internal/core/src/common/VectorArray.h
@@ -41,16 +41,8 @@ class VectorArray : public milvus::VectorTrait {
         assert(num_vectors > 0);
         assert(dim > 0);
 
-        switch (element_type) {
-            case DataType::VECTOR_FLOAT:
-                size_ = num_vectors * dim * sizeof(float);
-                break;
-            default:
-                ThrowInfo(NotImplemented,
-                          "Direct VectorArray construction only supports "
-                          "VECTOR_FLOAT, got {}",
-                          GetDataTypeName(element_type));
-        }
+        size_ =
+            num_vectors * milvus::vector_bytes_per_element(element_type, dim);
 
         data_ = std::make_unique<char[]>(size_);
         std::memcpy(data_.get(), data, size_);
@@ -73,8 +65,49 @@ class VectorArray : public milvus::VectorTrait {
                 data_ = std::unique_ptr<char[]>(reinterpret_cast<char*>(data));
                 break;
             }
+            case VectorFieldProto::kBinaryVector: {
+                element_type_ = DataType::VECTOR_BINARY;
+                int bytes_per_vector = (dim_ + 7) / 8;
+                length_ =
+                    vector_field.binary_vector().size() / bytes_per_vector;
+                size_ = vector_field.binary_vector().size();
+                data_ = std::make_unique<char[]>(size_);
+                std::memcpy(
+                    data_.get(), vector_field.binary_vector().data(), size_);
+                break;
+            }
+            case VectorFieldProto::kFloat16Vector: {
+                element_type_ = DataType::VECTOR_FLOAT16;
+                int bytes_per_element = 2;  // 2 bytes per float16
+                length_ = vector_field.float16_vector().size() /
+                          (dim_ * bytes_per_element);
+                size_ = vector_field.float16_vector().size();
+                data_ = std::make_unique<char[]>(size_);
+                std::memcpy(
+                    data_.get(), vector_field.float16_vector().data(), size_);
+                break;
+            }
+            case VectorFieldProto::kBfloat16Vector: {
+                element_type_ = DataType::VECTOR_BFLOAT16;
+                int bytes_per_element = 2;  // 2 bytes per bfloat16
+                length_ = vector_field.bfloat16_vector().size() /
+                          (dim_ * bytes_per_element);
+                size_ = vector_field.bfloat16_vector().size();
+                data_ = std::make_unique<char[]>(size_);
+                std::memcpy(
+                    data_.get(), vector_field.bfloat16_vector().data(), size_);
+                break;
+            }
+            case VectorFieldProto::kInt8Vector: {
+                element_type_ = DataType::VECTOR_INT8;
+                length_ = vector_field.int8_vector().size() / dim_;
+                size_ = vector_field.int8_vector().size();
+                data_ = std::make_unique<char[]>(size_);
+                std::memcpy(
+                    data_.get(), vector_field.int8_vector().data(), size_);
+                break;
+            }
             default: {
-                // TODO(SpadeA): add other vector types
                 ThrowInfo(NotImplemented,
                           "Not implemented vector type: {}",
                           static_cast<int>(vector_field.data_case()));
@@ -160,8 +193,24 @@ class VectorArray : public milvus::VectorTrait {
                 return reinterpret_cast<VectorElement*>(data_.get()) +
                        index * dim_;
             }
+            case DataType::VECTOR_BINARY: {
+                // Binary vectors are packed bits
+                int bytes_per_vector = (dim_ + 7) / 8;
+                return reinterpret_cast<VectorElement*>(
+                    data_.get() + index * bytes_per_vector);
+            }
+            case DataType::VECTOR_FLOAT16:
+            case DataType::VECTOR_BFLOAT16: {
+                // Float16/BFloat16 are 2 bytes per element
+                return reinterpret_cast<VectorElement*>(data_.get() +
+                                                        index * dim_ * 2);
+            }
+            case DataType::VECTOR_INT8: {
+                // Int8 is 1 byte per element
+                return reinterpret_cast<VectorElement*>(data_.get() +
+                                                        index * dim_);
+            }
             default: {
-                // TODO(SpadeA): add other vector types
                 ThrowInfo(NotImplemented,
                           "Not implemented vector type: {}",
                           static_cast<int>(element_type_));
@@ -180,8 +229,23 @@ class VectorArray : public milvus::VectorTrait {
                     data, data + length_ * dim_);
                 break;
             }
+            case DataType::VECTOR_BINARY: {
+                vector_field.set_binary_vector(data_.get(), size_);
+                break;
+            }
+            case DataType::VECTOR_FLOAT16: {
+                vector_field.set_float16_vector(data_.get(), size_);
+                break;
+            }
+            case DataType::VECTOR_BFLOAT16: {
+                vector_field.set_bfloat16_vector(data_.get(), size_);
+                break;
+            }
+            case DataType::VECTOR_INT8: {
+                vector_field.set_int8_vector(data_.get(), size_);
+                break;
+            }
             default: {
-                // TODO(SpadeA): add other vector types
                 ThrowInfo(NotImplemented,
                           "Not implemented vector type: {}",
                           static_cast<int>(element_type_));
@@ -300,8 +364,23 @@ class VectorArrayView {
                               "VectorElement must be float for VECTOR_FLOAT");
                 return reinterpret_cast<VectorElement*>(data_) + index * dim_;
             }
+            case DataType::VECTOR_BINARY: {
+                // Binary vectors are packed bits
+                int bytes_per_vector = (dim_ + 7) / 8;
+                return reinterpret_cast<VectorElement*>(
+                    data_ + index * bytes_per_vector);
+            }
+            case DataType::VECTOR_FLOAT16:
+            case DataType::VECTOR_BFLOAT16: {
+                // Float16/BFloat16 are 2 bytes per element
+                return reinterpret_cast<VectorElement*>(data_ +
+                                                        index * dim_ * 2);
+            }
+            case DataType::VECTOR_INT8: {
+                // Int8 is 1 byte per element
+                return reinterpret_cast<VectorElement*>(data_ + index * dim_);
+            }
             default: {
-                // TODO(SpadeA): add other vector types.
                 ThrowInfo(NotImplemented,
                           "Not implemented vector type: {}",
                           static_cast<int>(element_type_));
@@ -320,8 +399,23 @@ class VectorArrayView {
                     data, data + length_ * dim_);
                 break;
             }
+            case DataType::VECTOR_BINARY: {
+                vector_array.set_binary_vector(data_, size_);
+                break;
+            }
+            case DataType::VECTOR_FLOAT16: {
+                vector_array.set_float16_vector(data_, size_);
+                break;
+            }
+            case DataType::VECTOR_BFLOAT16: {
+                vector_array.set_bfloat16_vector(data_, size_);
+                break;
+            }
+            case DataType::VECTOR_INT8: {
+                vector_array.set_int8_vector(data_, size_);
+                break;
+            }
             default: {
-                // TODO(SpadeA): add other vector types
                 ThrowInfo(NotImplemented,
                           "Not implemented vector type: {}",
                           static_cast<int>(element_type_));
diff --git a/internal/core/src/common/VectorArrayChunkTest.cpp b/internal/core/src/common/VectorArrayChunkTest.cpp
index dde4d22c99..dd07782e04 100644
--- a/internal/core/src/common/VectorArrayChunkTest.cpp
+++ b/internal/core/src/common/VectorArrayChunkTest.cpp
@@ -40,12 +40,57 @@ class VectorArrayChunkTest : public ::testing::Test {
         return result;
     }
 
+    std::vector<uint16_t>
+    generateFloat16Vector(int64_t seed, int64_t N, int64_t dim) {
+        std::vector<uint16_t> result(dim * N);
+        std::default_random_engine gen(seed);
+        std::uniform_int_distribution<uint16_t> dist(0, 65535);
+
+        for (int64_t i = 0; i < dim * N; ++i) {
+            result[i] = dist(gen);
+        }
+        return result;
+    }
+
+    std::vector<uint16_t>
+    generateBFloat16Vector(int64_t seed, int64_t N, int64_t dim) {
+        // Same as Float16 for testing purposes
+        return generateFloat16Vector(seed, N, dim);
+    }
+
+    std::vector<int8_t>
+    generateInt8Vector(int64_t seed, int64_t N, int64_t dim) {
+        std::vector<int8_t> result(dim * N);
+        std::default_random_engine gen(seed);
+        std::uniform_int_distribution<int> dist(-128, 127);
+
+        for (int64_t i = 0; i < dim * N; ++i) {
+            result[i] = static_cast<int8_t>(dist(gen));
+        }
+        return result;
+    }
+
+    std::vector<uint8_t>
+    generateBinaryVector(int64_t seed, int64_t N, int64_t dim) {
+        std::vector<uint8_t> result((dim * N + 7) / 8);
+        std::default_random_engine gen(seed);
+        std::uniform_int_distribution<int> dist(0, 255);
+
+        for (size_t i = 0; i < result.size(); ++i) {
+            result[i] = static_cast<uint8_t>(dist(gen));
+        }
+        return result;
+    }
+
     std::shared_ptr<arrow::ListArray>
     createFloatVectorListArray(const std::vector<float>& data,
-                               const std::vector<int32_t>& offsets) {
-        auto float_builder = std::make_shared<arrow::FloatBuilder>();
+                               const std::vector<int32_t>& offsets,
+                               int64_t dim) {
+        int byte_width = dim * sizeof(float);
+        auto value_builder = std::make_shared<arrow::FixedSizeBinaryBuilder>(
+            arrow::fixed_size_binary(byte_width));
         auto list_builder = std::make_shared<arrow::ListBuilder>(
-            arrow::default_memory_pool(), float_builder);
+            arrow::default_memory_pool(), value_builder);
 
         arrow::Status ast;
         for (size_t i = 0; i < offsets.size() - 1; ++i) {
@@ -54,8 +99,112 @@ class VectorArrayChunkTest : public ::testing::Test {
             int32_t start = offsets[i];
             int32_t end = offsets[i + 1];
 
-            for (int32_t j = start; j < end; ++j) {
-                float_builder->Append(data[j]);
+            // Each vector is dim floats
+            for (int32_t j = start; j < end; j += dim) {
+                // Convert float vector to binary
+                const uint8_t* binary_data =
+                    reinterpret_cast<const uint8_t*>(&data[j]);
+                ast = value_builder->Append(binary_data);
+                assert(ast.ok());
+            }
+        }
+
+        std::shared_ptr<arrow::Array> array;
+        ast = list_builder->Finish(&array);
+        assert(ast.ok());
+        return std::static_pointer_cast<arrow::ListArray>(array);
+    }
+
+    std::shared_ptr<arrow::ListArray>
+    createFloat16VectorListArray(const std::vector<uint16_t>& data,
+                                 const std::vector<int32_t>& offsets,
+                                 int64_t dim) {
+        int byte_width = dim * 2;  // 2 bytes per float16
+        auto value_builder = std::make_shared<arrow::FixedSizeBinaryBuilder>(
+            arrow::fixed_size_binary(byte_width));
+        auto list_builder = std::make_shared<arrow::ListBuilder>(
+            arrow::default_memory_pool(), value_builder);
+
+        arrow::Status ast;
+        for (size_t i = 0; i < offsets.size() - 1; ++i) {
+            ast = list_builder->Append();
+            assert(ast.ok());
+            int32_t start = offsets[i];
+            int32_t end = offsets[i + 1];
+
+            for (int32_t j = start; j < end; j += dim) {
+                const uint8_t* binary_data =
+                    reinterpret_cast<const uint8_t*>(&data[j]);
+                ast = value_builder->Append(binary_data);
+                assert(ast.ok());
+            }
+        }
+
+        std::shared_ptr<arrow::Array> array;
+        ast = list_builder->Finish(&array);
+        assert(ast.ok());
+        return std::static_pointer_cast<arrow::ListArray>(array);
+    }
+
+    std::shared_ptr<arrow::ListArray>
+    createBFloat16VectorListArray(const std::vector<uint16_t>& data,
+                                  const std::vector<int32_t>& offsets,
+                                  int64_t dim) {
+        // Same as Float16 but for bfloat16
+        return createFloat16VectorListArray(data, offsets, dim);
+    }
+
+    std::shared_ptr<arrow::ListArray>
+    createInt8VectorListArray(const std::vector<int8_t>& data,
+                              const std::vector<int32_t>& offsets,
+                              int64_t dim) {
+        int byte_width = dim;  // 1 byte per int8
+        auto value_builder = std::make_shared<arrow::FixedSizeBinaryBuilder>(
+            arrow::fixed_size_binary(byte_width));
+        auto list_builder = std::make_shared<arrow::ListBuilder>(
+            arrow::default_memory_pool(), value_builder);
+
+        arrow::Status ast;
+        for (size_t i = 0; i < offsets.size() - 1; ++i) {
+            ast = list_builder->Append();
+            assert(ast.ok());
+            int32_t start = offsets[i];
+            int32_t end = offsets[i + 1];
+
+            for (int32_t j = start; j < end; j += dim) {
+                const uint8_t* binary_data =
+                    reinterpret_cast<const uint8_t*>(&data[j]);
+                ast = value_builder->Append(binary_data);
+                assert(ast.ok());
+            }
+        }
+
+        std::shared_ptr<arrow::Array> array;
+        ast = list_builder->Finish(&array);
+        assert(ast.ok());
+        return std::static_pointer_cast<arrow::ListArray>(array);
+    }
+
+    std::shared_ptr<arrow::ListArray>
+    createBinaryVectorListArray(const std::vector<uint8_t>& data,
+                                const std::vector<int32_t>& offsets,
+                                int64_t dim) {
+        int byte_width = (dim + 7) / 8;  // bits packed into bytes
+        auto value_builder = std::make_shared<arrow::FixedSizeBinaryBuilder>(
+            arrow::fixed_size_binary(byte_width));
+        auto list_builder = std::make_shared<arrow::ListBuilder>(
+            arrow::default_memory_pool(), value_builder);
+
+        arrow::Status ast;
+        for (size_t i = 0; i < offsets.size() - 1; ++i) {
+            ast = list_builder->Append();
+            assert(ast.ok());
+            int32_t start = offsets[i];
+            int32_t end = offsets[i + 1];
+
+            for (int32_t j = start; j < end; j += byte_width) {
+                ast = value_builder->Append(&data[j]);
+                assert(ast.ok());
             }
         }
 
@@ -66,52 +215,6 @@ class VectorArrayChunkTest : public ::testing::Test {
     }
 };
 
-TEST_F(VectorArrayChunkTest, TestWriteFloatVectorArray) {
-    // Test parameters
-    const int64_t dim = 128;
-    const int num_rows = 100;
-    const int vectors_per_row = 5;  // Each row contains 5 vectors
-
-    // Generate test data
-    std::vector<float> all_data;
-    std::vector<int32_t> offsets = {0};
-
-    for (int row = 0; row < num_rows; ++row) {
-        auto row_data = generateFloatVector(row, vectors_per_row, dim);
-        all_data.insert(all_data.end(), row_data.begin(), row_data.end());
-        offsets.push_back(offsets.back() + vectors_per_row * dim);
-    }
-
-    // Create Arrow ListArray
-    auto list_array = createFloatVectorListArray(all_data, offsets);
-    arrow::ArrayVector array_vec = {list_array};
-
-    // Test VectorArrayChunkWriter
-    VectorArrayChunkWriter writer(dim, DataType::VECTOR_FLOAT);
-    writer.write(array_vec);
-
-    auto chunk = writer.finish();
-    auto vector_array_chunk = static_cast<VectorArrayChunk*>(chunk.get());
-
-    // Verify results
-    EXPECT_EQ(vector_array_chunk->RowNums(), num_rows);
-
-    // Verify data integrity using View method
-    for (int row = 0; row < num_rows; ++row) {
-        auto view = vector_array_chunk->View(row);
-
-        // Verify by converting back to VectorFieldProto and checking
-        auto proto = view.output_data();
-        EXPECT_EQ(proto.dim(), dim);
-        EXPECT_EQ(proto.float_vector().data_size(), vectors_per_row * dim);
-
-        const float* expected = all_data.data() + row * vectors_per_row * dim;
-        for (int i = 0; i < vectors_per_row * dim; ++i) {
-            EXPECT_FLOAT_EQ(proto.float_vector().data(i), expected[i]);
-        }
-    }
-}
-
 TEST_F(VectorArrayChunkTest, TestWriteMultipleBatches) {
     const int64_t dim = 64;
     const int batch_size = 50;
@@ -137,7 +240,7 @@ TEST_F(VectorArrayChunkTest, TestWriteMultipleBatches) {
 
         all_batch_data.push_back(batch_data);
         array_vec.push_back(
-            createFloatVectorListArray(batch_data, batch_offsets));
+            createFloatVectorListArray(batch_data, batch_offsets, dim));
     }
 
     // Write using VectorArrayChunkWriter
@@ -191,7 +294,7 @@ TEST_F(VectorArrayChunkTest, TestWriteWithMmap) {
         offsets.push_back(offsets.back() + vectors_per_row * dim);
     }
 
-    auto list_array = createFloatVectorListArray(all_data, offsets);
+    auto list_array = createFloatVectorListArray(all_data, offsets, dim);
     arrow::ArrayVector array_vec = {list_array};
 
     // Write with mmap
@@ -235,3 +338,189 @@ TEST_F(VectorArrayChunkTest, TestEmptyVectorArray) {
 
     EXPECT_EQ(vector_array_chunk->RowNums(), 0);
 }
+
+struct VectorArrayTestParam {
+    DataType data_type;
+    int64_t dim;
+    int num_rows;
+    int vectors_per_row;
+    std::string test_name;
+};
+
+class VectorArrayChunkParameterizedTest
+    : public VectorArrayChunkTest,
+      public ::testing::WithParamInterface<VectorArrayTestParam> {};
+
+template <typename T>
+std::shared_ptr<arrow::ListArray>
+createVectorListArray(const std::vector<T>& data,
+                      const std::vector<int32_t>& offsets,
+                      int64_t dim,
+                      DataType dtype) {
+    int byte_width;
+    switch (dtype) {
+        case DataType::VECTOR_FLOAT:
+            byte_width = dim * sizeof(float);
+            break;
+        case DataType::VECTOR_FLOAT16:
+        case DataType::VECTOR_BFLOAT16:
+            byte_width = dim * 2;
+            break;
+        case DataType::VECTOR_INT8:
+            byte_width = dim;
+            break;
+        case DataType::VECTOR_BINARY:
+            byte_width = (dim + 7) / 8;
+            break;
+        default:
+            throw std::invalid_argument("Unsupported data type");
+    }
+
+    auto value_builder = std::make_shared<arrow::FixedSizeBinaryBuilder>(
+        arrow::fixed_size_binary(byte_width));
+    auto list_builder = std::make_shared<arrow::ListBuilder>(
+        arrow::default_memory_pool(), value_builder);
+
+    arrow::Status ast;
+    int element_size = (dtype == DataType::VECTOR_BINARY) ? byte_width : dim;
+
+    for (size_t i = 0; i < offsets.size() - 1; ++i) {
+        ast = list_builder->Append();
+        assert(ast.ok());
+        int32_t start = offsets[i];
+        int32_t end = offsets[i + 1];
+
+        for (int32_t j = start; j < end; j += element_size) {
+            const uint8_t* binary_data =
+                reinterpret_cast<const uint8_t*>(&data[j]);
+            ast = value_builder->Append(binary_data);
+            assert(ast.ok());
+        }
+    }
+
+    std::shared_ptr<arrow::Array> array;
+    ast = list_builder->Finish(&array);
+    assert(ast.ok());
+    return std::static_pointer_cast<arrow::ListArray>(array);
+}
+
+TEST_P(VectorArrayChunkParameterizedTest, TestWriteVectorArray) {
+    auto param = GetParam();
+
+    // Generate test data based on type
+    std::vector<uint8_t> all_data;
+    std::vector<int32_t> offsets = {0};
+
+    for (int row = 0; row < param.num_rows; ++row) {
+        std::vector<uint8_t> row_data;
+
+        switch (param.data_type) {
+            case DataType::VECTOR_FLOAT: {
+                auto float_data =
+                    generateFloatVector(row, param.vectors_per_row, param.dim);
+                row_data.resize(float_data.size() * sizeof(float));
+                memcpy(row_data.data(), float_data.data(), row_data.size());
+                break;
+            }
+            case DataType::VECTOR_FLOAT16:
+            case DataType::VECTOR_BFLOAT16: {
+                auto uint16_data = generateFloat16Vector(
+                    row, param.vectors_per_row, param.dim);
+                row_data.resize(uint16_data.size() * sizeof(uint16_t));
+                memcpy(row_data.data(), uint16_data.data(), row_data.size());
+                break;
+            }
+            case DataType::VECTOR_INT8: {
+                auto int8_data =
+                    generateInt8Vector(row, param.vectors_per_row, param.dim);
+                row_data.resize(int8_data.size());
+                memcpy(row_data.data(), int8_data.data(), row_data.size());
+                break;
+            }
+            case DataType::VECTOR_BINARY: {
+                row_data =
+                    generateBinaryVector(row, param.vectors_per_row, param.dim);
+                break;
+            }
+            default:
+                FAIL() << "Unsupported data type";
+        }
+
+        all_data.insert(all_data.end(), row_data.begin(), row_data.end());
+
+        // Calculate offset based on data type
+        int offset_increment;
+        if (param.data_type == DataType::VECTOR_BINARY) {
+            offset_increment = param.vectors_per_row * ((param.dim + 7) / 8);
+        } else if (param.data_type == DataType::VECTOR_FLOAT) {
+            offset_increment =
+                param.vectors_per_row * param.dim * sizeof(float);
+        } else if (param.data_type == DataType::VECTOR_FLOAT16 ||
+                   param.data_type == DataType::VECTOR_BFLOAT16) {
+            offset_increment = param.vectors_per_row * param.dim * 2;
+        } else {
+            offset_increment = param.vectors_per_row * param.dim;
+        }
+        offsets.push_back(offsets.back() + offset_increment);
+    }
+
+    // Create Arrow ListArray
+    auto list_array =
+        createVectorListArray(all_data, offsets, param.dim, param.data_type);
+    arrow::ArrayVector array_vec = {list_array};
+
+    // Test VectorArrayChunkWriter
+    VectorArrayChunkWriter writer(param.dim, param.data_type);
+    writer.write(array_vec);
+
+    auto chunk = writer.finish();
+    auto vector_array_chunk = static_cast<VectorArrayChunk*>(chunk.get());
+
+    // Verify results
+    EXPECT_EQ(vector_array_chunk->RowNums(), param.num_rows);
+
+    // Basic verification - ensure View doesn't crash and returns valid data
+    for (int row = 0; row < param.num_rows; ++row) {
+        auto view = vector_array_chunk->View(row);
+        auto proto = view.output_data();
+        EXPECT_EQ(proto.dim(), param.dim);
+
+        // Verify the correct field is populated based on data type
+        switch (param.data_type) {
+            case DataType::VECTOR_FLOAT:
+                EXPECT_GT(proto.float_vector().data_size(), 0);
+                break;
+            case DataType::VECTOR_FLOAT16:
+                EXPECT_GT(proto.float16_vector().size(), 0);
+                break;
+            case DataType::VECTOR_BFLOAT16:
+                EXPECT_GT(proto.bfloat16_vector().size(), 0);
+                break;
+            case DataType::VECTOR_INT8:
+                EXPECT_GT(proto.int8_vector().size(), 0);
+                break;
+            case DataType::VECTOR_BINARY:
+                EXPECT_GT(proto.binary_vector().size(), 0);
+                break;
+            default:
+                break;
+        }
+    }
+}
+
+INSTANTIATE_TEST_SUITE_P(
+    VectorTypes,
+    VectorArrayChunkParameterizedTest,
+    ::testing::Values(
+        VectorArrayTestParam{
+            DataType::VECTOR_FLOAT, 128, 100, 5, "FloatVector"},
+        VectorArrayTestParam{
+            DataType::VECTOR_FLOAT16, 128, 100, 3, "Float16Vector"},
+        VectorArrayTestParam{
+            DataType::VECTOR_BFLOAT16, 64, 50, 2, "BFloat16Vector"},
+        VectorArrayTestParam{DataType::VECTOR_INT8, 256, 80, 4, "Int8Vector"},
+        VectorArrayTestParam{
+            DataType::VECTOR_BINARY, 512, 60, 3, "BinaryVector"}),
+    [](const testing::TestParamInfo<VectorArrayTestParam>& info) {
+        return info.param.test_name;
+    });
diff --git a/internal/core/src/common/VectorArrayStorageV2Test.cpp b/internal/core/src/common/VectorArrayStorageV2Test.cpp
index 46a1485af2..c035ccfb69 100644
--- a/internal/core/src/common/VectorArrayStorageV2Test.cpp
+++ b/internal/core/src/common/VectorArrayStorageV2Test.cpp
@@ -159,8 +159,12 @@ class TestVectorArrayStorageV2 : public testing::Test {
 
                     // Create appropriate value builder based on element type
                     std::shared_ptr<arrow::ArrayBuilder> value_builder;
+                    int byte_width = 0;
                     if (element_type == DataType::VECTOR_FLOAT) {
-                        value_builder = std::make_shared<arrow::FloatBuilder>();
+                        byte_width = DIM * sizeof(float);
+                        value_builder =
+                            std::make_shared<arrow::FixedSizeBinaryBuilder>(
+                                arrow::fixed_size_binary(byte_width));
                     } else {
                         FAIL() << "Unsupported element type for VECTOR_ARRAY "
                                   "in test";
@@ -176,11 +180,13 @@ class TestVectorArrayStorageV2 : public testing::Test {
 
                         // Generate 3 vectors for this row
                         auto data = generate_float_vector(3, DIM);
-                        auto float_builder =
-                            std::static_pointer_cast<arrow::FloatBuilder>(
-                                value_builder);
-                        for (const auto& value : data) {
-                            status = float_builder->Append(value);
+                        auto binary_builder = std::static_pointer_cast<
+                            arrow::FixedSizeBinaryBuilder>(value_builder);
+                        // Append each vector as a fixed-size binary value
+                        for (int vec_idx = 0; vec_idx < 3; vec_idx++) {
+                            status = binary_builder->Append(
+                                reinterpret_cast<const uint8_t*>(
+                                    data.data() + vec_idx * DIM));
                             EXPECT_TRUE(status.ok());
                         }
                     }
@@ -288,7 +294,7 @@ TEST_F(TestVectorArrayStorageV2, BuildEmbListHNSWIndex) {
     milvus::index::CreateIndexInfo create_index_info;
     create_index_info.field_type = DataType::VECTOR_ARRAY;
     create_index_info.metric_type = knowhere::metric::MAX_SIM;
-    create_index_info.index_type = knowhere::IndexEnum::INDEX_EMB_LIST_HNSW;
+    create_index_info.index_type = knowhere::IndexEnum::INDEX_HNSW;
     create_index_info.index_engine_version =
         knowhere::Version::GetCurrentVersion().VersionNumber();
 
@@ -299,8 +305,7 @@ TEST_F(TestVectorArrayStorageV2, BuildEmbListHNSWIndex) {
 
     // Build index with storage v2 configuration
     Config config;
-    config[milvus::index::INDEX_TYPE] =
-        knowhere::IndexEnum::INDEX_EMB_LIST_HNSW;
+    config[milvus::index::INDEX_TYPE] = knowhere::IndexEnum::INDEX_HNSW;
     config[knowhere::meta::METRIC_TYPE] = create_index_info.metric_type;
     config[knowhere::indexparam::M] = "16";
     config[knowhere::indexparam::EF] = "10";
@@ -330,11 +335,12 @@ TEST_F(TestVectorArrayStorageV2, BuildEmbListHNSWIndex) {
         std::vector<float> query_vec = generate_float_vector(vec_num, DIM);
         auto query_dataset =
             knowhere::GenDataSet(vec_num, DIM, query_vec.data());
-        std::vector<size_t> query_vec_lims;
-        query_vec_lims.push_back(0);
-        query_vec_lims.push_back(3);
-        query_vec_lims.push_back(10);
-        query_dataset->SetLims(query_vec_lims.data());
+        std::vector<size_t> query_vec_offsets;
+        query_vec_offsets.push_back(0);
+        query_vec_offsets.push_back(3);
+        query_vec_offsets.push_back(10);
+        query_dataset->Set(knowhere::meta::EMB_LIST_OFFSET,
+                           const_cast<const size_t*>(query_vec_offsets.data()));
 
         auto search_conf = knowhere::Json{{knowhere::indexparam::NPROBE, 10}};
         milvus::SearchInfo searchInfo;
diff --git a/internal/core/src/common/VectorTrait.h b/internal/core/src/common/VectorTrait.h
index 11e9c8b968..4e34532e89 100644
--- a/internal/core/src/common/VectorTrait.h
+++ b/internal/core/src/common/VectorTrait.h
@@ -28,23 +28,39 @@
 
 namespace milvus {
 
-#define GET_ELEM_TYPE_FOR_VECTOR_TRAIT                                 \
-    using elem_type = std::conditional_t<                              \
-        std::is_same_v<TraitType, milvus::EmbListFloatVector>,         \
-        milvus::EmbListFloatVector::embedded_type,                     \
-        std::conditional_t<                                            \
-            std::is_same_v<TraitType, milvus::FloatVector>,            \
-            milvus::FloatVector::embedded_type,                        \
-            std::conditional_t<                                        \
-                std::is_same_v<TraitType, milvus::Float16Vector>,      \
-                milvus::Float16Vector::embedded_type,                  \
-                std::conditional_t<                                    \
-                    std::is_same_v<TraitType, milvus::BFloat16Vector>, \
-                    milvus::BFloat16Vector::embedded_type,             \
-                    std::conditional_t<                                \
-                        std::is_same_v<TraitType, milvus::Int8Vector>, \
-                        milvus::Int8Vector::embedded_type,             \
-                        milvus::BinaryVector::embedded_type>>>>>;
+#define GET_ELEM_TYPE_FOR_VECTOR_TRAIT                                        \
+    using elem_type = std::conditional_t<                                     \
+        std::is_same_v<TraitType, milvus::EmbListFloatVector>,                \
+        milvus::EmbListFloatVector::embedded_type,                            \
+        std::conditional_t<                                                   \
+            std::is_same_v<TraitType, milvus::EmbListBinaryVector>,           \
+            milvus::EmbListBinaryVector::embedded_type,                       \
+            std::conditional_t<                                               \
+                std::is_same_v<TraitType, milvus::EmbListFloat16Vector>,      \
+                milvus::EmbListFloat16Vector::embedded_type,                  \
+                std::conditional_t<                                           \
+                    std::is_same_v<TraitType, milvus::EmbListBFloat16Vector>, \
+                    milvus::EmbListBFloat16Vector::embedded_type,             \
+                    std::conditional_t<                                       \
+                        std::is_same_v<TraitType, milvus::EmbListInt8Vector>, \
+                        milvus::EmbListInt8Vector::embedded_type,             \
+                        std::conditional_t<                                   \
+                            std::is_same_v<TraitType, milvus::FloatVector>,   \
+                            milvus::FloatVector::embedded_type,               \
+                            std::conditional_t<                               \
+                                std::is_same_v<TraitType,                     \
+                                               milvus::Float16Vector>,        \
+                                milvus::Float16Vector::embedded_type,         \
+                                std::conditional_t<                           \
+                                    std::is_same_v<TraitType,                 \
+                                                   milvus::BFloat16Vector>,   \
+                                    milvus::BFloat16Vector::embedded_type,    \
+                                    std::conditional_t<                       \
+                                        std::is_same_v<TraitType,             \
+                                                       milvus::Int8Vector>,   \
+                                        milvus::Int8Vector::embedded_type,    \
+                                        milvus::BinaryVector::                \
+                                            embedded_type>>>>>>>>>;
 
 #define GET_SCHEMA_DATA_TYPE_FOR_VECTOR_TRAIT               \
     auto schema_data_type =                                 \
@@ -164,6 +180,82 @@ class EmbListFloatVector : public VectorTrait {
     }
 };
 
+class EmbListBinaryVector : public VectorTrait {
+ public:
+    using embedded_type = uint8_t;
+    static constexpr int32_t dim_factor = 8;
+    static constexpr auto data_type = DataType::VECTOR_ARRAY;
+    static constexpr auto c_data_type = CDataType::VectorArray;
+    static constexpr auto schema_data_type =
+        proto::schema::DataType::ArrayOfVector;
+    static constexpr auto vector_type =
+        proto::plan::VectorType::EmbListBinaryVector;
+    static constexpr auto placeholder_type =
+        proto::common::PlaceholderType::EmbListBinaryVector;
+
+    static constexpr bool
+    is_embedding_list() {
+        return true;
+    }
+};
+
+class EmbListFloat16Vector : public VectorTrait {
+ public:
+    using embedded_type = float16;
+    static constexpr int32_t dim_factor = 1;
+    static constexpr auto data_type = DataType::VECTOR_ARRAY;
+    static constexpr auto c_data_type = CDataType::VectorArray;
+    static constexpr auto schema_data_type =
+        proto::schema::DataType::ArrayOfVector;
+    static constexpr auto vector_type =
+        proto::plan::VectorType::EmbListFloat16Vector;
+    static constexpr auto placeholder_type =
+        proto::common::PlaceholderType::EmbListFloat16Vector;
+
+    static constexpr bool
+    is_embedding_list() {
+        return true;
+    }
+};
+
+class EmbListBFloat16Vector : public VectorTrait {
+ public:
+    using embedded_type = bfloat16;
+    static constexpr int32_t dim_factor = 1;
+    static constexpr auto data_type = DataType::VECTOR_ARRAY;
+    static constexpr auto c_data_type = CDataType::VectorArray;
+    static constexpr auto schema_data_type =
+        proto::schema::DataType::ArrayOfVector;
+    static constexpr auto vector_type =
+        proto::plan::VectorType::EmbListBFloat16Vector;
+    static constexpr auto placeholder_type =
+        proto::common::PlaceholderType::EmbListBFloat16Vector;
+
+    static constexpr bool
+    is_embedding_list() {
+        return true;
+    }
+};
+
+class EmbListInt8Vector : public VectorTrait {
+ public:
+    using embedded_type = int8;
+    static constexpr int32_t dim_factor = 1;
+    static constexpr auto data_type = DataType::VECTOR_ARRAY;
+    static constexpr auto c_data_type = CDataType::VectorArray;
+    static constexpr auto schema_data_type =
+        proto::schema::DataType::ArrayOfVector;
+    static constexpr auto vector_type =
+        proto::plan::VectorType::EmbListInt8Vector;
+    static constexpr auto placeholder_type =
+        proto::common::PlaceholderType::EmbListInt8Vector;
+
+    static constexpr bool
+    is_embedding_list() {
+        return true;
+    }
+};
+
 struct FundamentalTag {};
 struct StringTag {};
 
diff --git a/internal/core/src/exec/operator/VectorSearchNode.cpp b/internal/core/src/exec/operator/VectorSearchNode.cpp
index 3f6199980f..355cae39c0 100644
--- a/internal/core/src/exec/operator/VectorSearchNode.cpp
+++ b/internal/core/src/exec/operator/VectorSearchNode.cpp
@@ -76,7 +76,7 @@ PhyVectorSearchNode::GetOutput() {
 
     auto& ph = placeholder_group_->at(0);
     auto src_data = ph.get_blob();
-    auto src_lims = ph.get_lims();
+    auto src_offsets = ph.get_offsets();
     auto num_queries = ph.num_of_queries_;
     milvus::SearchResult search_result;
 
@@ -94,7 +94,7 @@ PhyVectorSearchNode::GetOutput() {
     auto op_context = query_context_->get_op_context();
     segment_->vector_search(search_info_,
                             src_data,
-                            src_lims,
+                            src_offsets,
                             num_queries,
                             query_timestamp_,
                             final_view,
diff --git a/internal/core/src/index/IndexFactory.cpp b/internal/core/src/index/IndexFactory.cpp
index 725d1ba090..173fa94a24 100644
--- a/internal/core/src/index/IndexFactory.cpp
+++ b/internal/core/src/index/IndexFactory.cpp
@@ -234,9 +234,42 @@ IndexFactory::VecIndexLoadResource(
                                              num_rows,
                                              dim,
                                              config);
-                    has_raw_data =
-                        knowhere::IndexStaticFaced<knowhere::fp32>::HasRawData(
-                            index_type, index_version, config);
+                    break;
+                case milvus::DataType::VECTOR_FLOAT16:
+                    resource = knowhere::IndexStaticFaced<knowhere::fp16>::
+                        EstimateLoadResource(index_type,
+                                             index_version,
+                                             index_size_in_bytes,
+                                             num_rows,
+                                             dim,
+                                             config);
+                    break;
+                case milvus::DataType::VECTOR_BFLOAT16:
+                    resource = knowhere::IndexStaticFaced<knowhere::bf16>::
+                        EstimateLoadResource(index_type,
+                                             index_version,
+                                             index_size_in_bytes,
+                                             num_rows,
+                                             dim,
+                                             config);
+                    break;
+                case milvus::DataType::VECTOR_BINARY:
+                    resource = knowhere::IndexStaticFaced<knowhere::bin1>::
+                        EstimateLoadResource(index_type,
+                                             index_version,
+                                             index_size_in_bytes,
+                                             num_rows,
+                                             dim,
+                                             config);
+                    break;
+                case milvus::DataType::VECTOR_INT8:
+                    resource = knowhere::IndexStaticFaced<knowhere::int8>::
+                        EstimateLoadResource(index_type,
+                                             index_version,
+                                             index_size_in_bytes,
+                                             num_rows,
+                                             dim,
+                                             config);
                     break;
 
                 default:
@@ -247,6 +280,9 @@ IndexFactory::VecIndexLoadResource(
                         element_type);
                     return LoadResourceRequest{0, 0, 0, 0, true};
             }
+            // For VectorArray, has_raw_data is always false as get_vector of index does not provide offsets which
+            // is required for reconstructing the raw data
+            has_raw_data = false;
             break;
         }
         default:
@@ -641,6 +677,42 @@ IndexFactory::CreateVectorIndex(
                             version,
                             use_knowhere_build_pool,
                             file_manager_context);
+                    case DataType::VECTOR_FLOAT16: {
+                        return std::make_unique<VectorMemIndex<float16>>(
+                            element_type,
+                            index_type,
+                            metric_type,
+                            version,
+                            use_knowhere_build_pool,
+                            file_manager_context);
+                    }
+                    case DataType::VECTOR_BFLOAT16: {
+                        return std::make_unique<VectorMemIndex<bfloat16>>(
+                            element_type,
+                            index_type,
+                            metric_type,
+                            version,
+                            use_knowhere_build_pool,
+                            file_manager_context);
+                    }
+                    case DataType::VECTOR_BINARY: {
+                        return std::make_unique<VectorMemIndex<bin1>>(
+                            element_type,
+                            index_type,
+                            metric_type,
+                            version,
+                            use_knowhere_build_pool,
+                            file_manager_context);
+                    }
+                    case DataType::VECTOR_INT8: {
+                        return std::make_unique<VectorMemIndex<int8>>(
+                            element_type,
+                            index_type,
+                            metric_type,
+                            version,
+                            use_knowhere_build_pool,
+                            file_manager_context);
+                    }
                     default:
                         ThrowInfo(NotImplemented,
                                   fmt::format("not implemented data type to "
diff --git a/internal/core/src/index/Utils.h b/internal/core/src/index/Utils.h
index f6d95455f2..cef0ab0f66 100644
--- a/internal/core/src/index/Utils.h
+++ b/internal/core/src/index/Utils.h
@@ -234,21 +234,4 @@ void inline SetBitsetGrowing(void* bitset,
     }
 }
 
-inline size_t
-vector_element_size(const DataType data_type) {
-    switch (data_type) {
-        case DataType::VECTOR_FLOAT:
-            return sizeof(float);
-        case DataType::VECTOR_FLOAT16:
-            return sizeof(float16);
-        case DataType::VECTOR_BFLOAT16:
-            return sizeof(bfloat16);
-        case DataType::VECTOR_INT8:
-            return sizeof(int8);
-        default:
-            ThrowInfo(UnexpectedError,
-                      fmt::format("invalid data type: {}", data_type));
-    }
-}
-
 }  // namespace milvus::index
diff --git a/internal/core/src/index/VectorMemIndex.cpp b/internal/core/src/index/VectorMemIndex.cpp
index a2f399f871..842c9b69a1 100644
--- a/internal/core/src/index/VectorMemIndex.cpp
+++ b/internal/core/src/index/VectorMemIndex.cpp
@@ -313,11 +313,6 @@ VectorMemIndex<T>::BuildWithDataset(const DatasetPtr& dataset,
     SetDim(index_.Dim());
 }
 
-bool
-is_embedding_list_index(const IndexType& index_type) {
-    return index_type == knowhere::IndexEnum::INDEX_EMB_LIST_HNSW;
-}
-
 template <typename T>
 void
 VectorMemIndex<T>::Build(const Config& config) {
@@ -344,30 +339,19 @@ VectorMemIndex<T>::Build(const Config& config) {
             total_size += data->Size();
             total_num_rows += data->get_num_rows();
 
-            // todo(SapdeA): now, vector arrays (embedding list) are serialized
-            // to parquet by using binary format which does not provide dim
-            // information so we use this temporary solution.
-            if (is_embedding_list_index(index_type_)) {
-                AssertInfo(elem_type_ != DataType::NONE,
-                           "embedding list index must have elem_type");
-                dim = config[DIM_KEY].get<int64_t>();
-            } else {
-                AssertInfo(dim == 0 || dim == data->get_dim(),
-                           "inconsistent dim value between field datas!");
-
-                dim = data->get_dim();
-            }
+            AssertInfo(dim == 0 || dim == data->get_dim(),
+                       "inconsistent dim value between field datas!");
+            dim = data->get_dim();
         }
 
         auto buf = std::shared_ptr<uint8_t[]>(new uint8_t[total_size]);
 
         size_t lim_offset = 0;
-        std::vector<size_t> lims;
-        lims.reserve(total_num_rows + 1);
-        lims.push_back(lim_offset);
+        std::vector<size_t> offsets;
 
         int64_t offset = 0;
-        if (!is_embedding_list_index(index_type_)) {
+        // For embedding list index, elem_type_ is not NONE
+        if (elem_type_ == DataType::NONE) {
             // TODO: avoid copying
             for (auto data : field_datas) {
                 std::memcpy(buf.get() + offset, data->Data(), data->Size());
@@ -375,7 +359,9 @@ VectorMemIndex<T>::Build(const Config& config) {
                 data.reset();
             }
         } else {
-            auto elem_size = vector_element_size(elem_type_);
+            offsets.reserve(total_num_rows + 1);
+            offsets.push_back(lim_offset);
+            auto bytes_per_vec = vector_bytes_per_element(elem_type_, dim);
             for (auto data : field_datas) {
                 auto vec_array_data =
                     dynamic_cast<FieldData<VectorArray>*>(data.get());
@@ -385,16 +371,16 @@ VectorMemIndex<T>::Build(const Config& config) {
                 auto rows = vec_array_data->get_num_rows();
                 for (auto i = 0; i < rows; ++i) {
                     auto size = vec_array_data->DataSize(i);
-                    assert(size % (dim * elem_size) == 0);
-                    assert(dim * elem_size != 0);
+                    assert(size % bytes_per_vec == 0);
+                    assert(bytes_per_vec != 0);
 
                     auto vec_array = vec_array_data->value_at(i);
 
                     std::memcpy(buf.get() + offset, vec_array->data(), size);
                     offset += size;
 
-                    lim_offset += size / (dim * elem_size);
-                    lims.push_back(lim_offset);
+                    lim_offset += size / bytes_per_vec;
+                    offsets.push_back(lim_offset);
                 }
 
                 assert(data->Size() == offset);
@@ -411,8 +397,9 @@ VectorMemIndex<T>::Build(const Config& config) {
         if (!scalar_info.empty()) {
             dataset->Set(knowhere::meta::SCALAR_INFO, std::move(scalar_info));
         }
-        if (!lims.empty()) {
-            dataset->SetLims(lims.data());
+        if (!offsets.empty()) {
+            dataset->Set(knowhere::meta::EMB_LIST_OFFSET,
+                         const_cast<const size_t*>(offsets.data()));
         }
         BuildWithDataset(dataset, build_config);
     } else {
diff --git a/internal/core/src/mmap/ChunkedColumn.h b/internal/core/src/mmap/ChunkedColumn.h
index 7c2a0ea266..b4fee58d5c 100644
--- a/internal/core/src/mmap/ChunkedColumn.h
+++ b/internal/core/src/mmap/ChunkedColumn.h
@@ -282,12 +282,12 @@ class ChunkedColumnBase : public ChunkedColumnInterface {
             "VectorArrayViews only supported for ChunkedVectorArrayColumn");
     }
 
-    virtual PinWrapper<const size_t*>
-    VectorArrayLims(milvus::OpContext* op_ctx,
-                    int64_t chunk_id) const override {
+    PinWrapper<const size_t*>
+    VectorArrayOffsets(milvus::OpContext* op_ctx,
+                       int64_t chunk_id) const override {
         ThrowInfo(
             ErrorCode::Unsupported,
-            "VectorArrayLims only supported for ChunkedVectorArrayColumn");
+            "VectorArrayOffsets only supported for ChunkedVectorArrayColumn");
     }
 
     PinWrapper<std::pair<std::vector<std::string_view>, FixedVector<bool>>>
@@ -691,13 +691,13 @@ class ChunkedVectorArrayColumn : public ChunkedColumnBase {
     }
 
     PinWrapper<const size_t*>
-    VectorArrayLims(milvus::OpContext* op_ctx,
-                    int64_t chunk_id) const override {
+    VectorArrayOffsets(milvus::OpContext* op_ctx,
+                       int64_t chunk_id) const override {
         auto ca = SemiInlineGet(
             slot_->PinCells(op_ctx, {static_cast<cid_t>(chunk_id)}));
         auto chunk = ca->get_cell_of(chunk_id);
         return PinWrapper<const size_t*>(
-            ca, static_cast<VectorArrayChunk*>(chunk)->Lims());
+            ca, static_cast<VectorArrayChunk*>(chunk)->Offsets());
     }
 };
 
diff --git a/internal/core/src/mmap/ChunkedColumnGroup.h b/internal/core/src/mmap/ChunkedColumnGroup.h
index 9707bab22c..a9d882228e 100644
--- a/internal/core/src/mmap/ChunkedColumnGroup.h
+++ b/internal/core/src/mmap/ChunkedColumnGroup.h
@@ -328,17 +328,18 @@ class ProxyChunkColumn : public ChunkedColumnInterface {
     }
 
     PinWrapper<const size_t*>
-    VectorArrayLims(milvus::OpContext* op_ctx,
-                    int64_t chunk_id) const override {
+    VectorArrayOffsets(milvus::OpContext* op_ctx,
+                       int64_t chunk_id) const override {
         if (!IsChunkedVectorArrayColumnDataType(data_type_)) {
             ThrowInfo(ErrorCode::Unsupported,
-                      "VectorArrayLims only supported for "
+                      "VectorArrayOffsets only supported for "
                       "ChunkedVectorArrayColumn");
         }
         auto chunk_wrapper = group_->GetGroupChunk(op_ctx, chunk_id);
         auto chunk = chunk_wrapper.get()->GetChunk(field_id_);
         return PinWrapper<const size_t*>(
-            chunk_wrapper, static_cast<VectorArrayChunk*>(chunk.get())->Lims());
+            chunk_wrapper,
+            static_cast<VectorArrayChunk*>(chunk.get())->Offsets());
     }
 
     PinWrapper<std::pair<std::vector<std::string_view>, FixedVector<bool>>>
diff --git a/internal/core/src/mmap/ChunkedColumnInterface.h b/internal/core/src/mmap/ChunkedColumnInterface.h
index 481fb5c9f4..631ad50df8 100644
--- a/internal/core/src/mmap/ChunkedColumnInterface.h
+++ b/internal/core/src/mmap/ChunkedColumnInterface.h
@@ -92,7 +92,7 @@ class ChunkedColumnInterface {
         std::optional<std::pair<int64_t, int64_t>> offset_len) const = 0;
 
     virtual PinWrapper<const size_t*>
-    VectorArrayLims(milvus::OpContext* op_ctx, int64_t chunk_id) const = 0;
+    VectorArrayOffsets(milvus::OpContext* op_ctx, int64_t chunk_id) const = 0;
 
     virtual PinWrapper<
         std::pair<std::vector<std::string_view>, FixedVector<bool>>>
diff --git a/internal/core/src/query/Plan.cpp b/internal/core/src/query/Plan.cpp
index 66670888ca..00f300a061 100644
--- a/internal/core/src/query/Plan.cpp
+++ b/internal/core/src/query/Plan.cpp
@@ -34,8 +34,23 @@ bool
 check_data_type(const FieldMeta& field_meta,
                 const milvus::proto::common::PlaceholderType type) {
     if (field_meta.get_data_type() == DataType::VECTOR_ARRAY) {
-        return type ==
-               milvus::proto::common::PlaceholderType::EmbListFloatVector;
+        if (field_meta.get_element_type() == DataType::VECTOR_FLOAT) {
+            return type ==
+                   milvus::proto::common::PlaceholderType::EmbListFloatVector;
+        } else if (field_meta.get_element_type() == DataType::VECTOR_FLOAT16) {
+            return type ==
+                   milvus::proto::common::PlaceholderType::EmbListFloat16Vector;
+        } else if (field_meta.get_element_type() == DataType::VECTOR_BFLOAT16) {
+            return type == milvus::proto::common::PlaceholderType::
+                               EmbListBFloat16Vector;
+        } else if (field_meta.get_element_type() == DataType::VECTOR_BINARY) {
+            return type ==
+                   milvus::proto::common::PlaceholderType::EmbListBinaryVector;
+        } else if (field_meta.get_element_type() == DataType::VECTOR_INT8) {
+            return type ==
+                   milvus::proto::common::PlaceholderType::EmbListInt8Vector;
+        }
+        return false;
     }
     return static_cast<int>(field_meta.get_data_type()) ==
            static_cast<int>(type);
@@ -96,25 +111,25 @@ ParsePlaceholderGroup(const Plan* plan,
                 // If the vector is embedding list, line contains multiple vectors.
                 // And we should record the offsets so that we can identify each
                 // embedding list in a flattened vectors.
-                auto& lims = element.lims_;
-                lims.reserve(element.num_of_queries_ + 1);
+                auto& offsets = element.offsets_;
+                offsets.reserve(element.num_of_queries_ + 1);
                 size_t offset = 0;
-                lims.push_back(offset);
+                offsets.push_back(offset);
 
-                auto elem_size = milvus::index::vector_element_size(
-                    field_meta.get_element_type());
+                auto bytes_per_vec = milvus::vector_bytes_per_element(
+                    field_meta.get_element_type(), dim);
                 for (auto& line : info.values()) {
                     target.insert(target.end(), line.begin(), line.end());
                     AssertInfo(
-                        line.size() % (dim * elem_size) == 0,
-                        "line.size() % (dim * elem_size) == 0 assert failed, "
-                        "line.size() = {}, dim = {}, elem_size = {}",
+                        line.size() % bytes_per_vec == 0,
+                        "line.size() % bytes_per_vec == 0 assert failed, "
+                        "line.size() = {}, dim = {}, bytes_per_vec = {}",
                         line.size(),
                         dim,
-                        elem_size);
+                        bytes_per_vec);
 
-                    offset += line.size() / (dim * elem_size);
-                    lims.push_back(offset);
+                    offset += line.size() / bytes_per_vec;
+                    offsets.push_back(offset);
                 }
             }
         }
diff --git a/internal/core/src/query/PlanImpl.h b/internal/core/src/query/PlanImpl.h
index b9b0989e36..1ade71c335 100644
--- a/internal/core/src/query/PlanImpl.h
+++ b/internal/core/src/query/PlanImpl.h
@@ -70,8 +70,8 @@ struct Plan {
 struct Placeholder {
     std::string tag_;
     // note: for embedding list search, num_of_queries_ stands for the number of vectors.
-    // lims_ records the offsets of embedding list in the flattened vector and
-    // hence lims_.size() - 1 is the number of queries in embedding list search.
+    // offsets_ records the offsets of embedding list in the flattened vector and
+    // hence offsets_.size() - 1 is the number of queries in embedding list search.
     int64_t num_of_queries_;
     // TODO(SPARSE): add a dim_ field here, use the dim passed in search request
     // instead of the dim in schema, since the dim of sparse float column is
@@ -84,7 +84,7 @@ struct Placeholder {
     std::unique_ptr<knowhere::sparse::SparseRow<SparseValueType>[]>
         sparse_matrix_;
     // offsets for embedding list
-    aligned_vector<size_t> lims_;
+    aligned_vector<size_t> offsets_;
 
     const void*
     get_blob() const {
@@ -103,13 +103,13 @@ struct Placeholder {
     }
 
     const size_t*
-    get_lims() const {
-        return lims_.data();
+    get_offsets() const {
+        return offsets_.data();
     }
 
     size_t*
-    get_lims() {
-        return lims_.data();
+    get_offsets() {
+        return offsets_.data();
     }
 };
 
diff --git a/internal/core/src/query/SearchBruteForce.cpp b/internal/core/src/query/SearchBruteForce.cpp
index 099801457b..ae1a332d40 100644
--- a/internal/core/src/query/SearchBruteForce.cpp
+++ b/internal/core/src/query/SearchBruteForce.cpp
@@ -89,21 +89,25 @@ PrepareBFDataSet(const dataset::SearchDataset& query_ds,
                  DataType data_type) {
     auto base_dataset =
         knowhere::GenDataSet(raw_ds.num_raw_data, raw_ds.dim, raw_ds.raw_data);
-    if (raw_ds.raw_data_lims != nullptr) {
+    if (raw_ds.raw_data_offsets != nullptr) {
         // knowhere::DataSet count vectors in a flattened manner where as the num_raw_data here is the number
         // of embedding lists where each embedding list contains multiple vectors. So we should use the last element
-        // in lims which equals to the total number of vectors.
-        base_dataset->SetLims(raw_ds.raw_data_lims);
-        // the length of lims equals to the number of embedding lists + 1
-        base_dataset->SetRows(raw_ds.raw_data_lims[raw_ds.num_raw_data]);
+        // in offsets which equals to the total number of vectors.
+        base_dataset->Set(knowhere::meta::EMB_LIST_OFFSET,
+                          raw_ds.raw_data_offsets);
+
+        // the length of offsets equals to the number of embedding lists + 1
+        base_dataset->SetRows(raw_ds.raw_data_offsets[raw_ds.num_raw_data]);
     }
 
     auto query_dataset = knowhere::GenDataSet(
         query_ds.num_queries, query_ds.dim, query_ds.query_data);
-    if (query_ds.query_lims != nullptr) {
+    if (query_ds.query_offsets != nullptr) {
         // ditto
-        query_dataset->SetLims(query_ds.query_lims);
-        query_dataset->SetRows(query_ds.query_lims[query_ds.num_queries]);
+        query_dataset->Set(knowhere::meta::EMB_LIST_OFFSET,
+                           query_ds.query_offsets);
+
+        query_dataset->SetRows(query_ds.query_offsets[query_ds.num_queries]);
     }
 
     if (data_type == DataType::VECTOR_SPARSE_U32_F32) {
diff --git a/internal/core/src/query/SearchOnGrowing.cpp b/internal/core/src/query/SearchOnGrowing.cpp
index 8499e6aa65..f3db538b81 100644
--- a/internal/core/src/query/SearchOnGrowing.cpp
+++ b/internal/core/src/query/SearchOnGrowing.cpp
@@ -73,7 +73,7 @@ void
 SearchOnGrowing(const segcore::SegmentGrowingImpl& segment,
                 const SearchInfo& info,
                 const void* query_data,
-                const size_t* query_lims,
+                const size_t* query_offsets,
                 int64_t num_queries,
                 Timestamp timestamp,
                 const BitsetView& bitset,
@@ -141,7 +141,7 @@ SearchOnGrowing(const segcore::SegmentGrowingImpl& segment,
                                               round_decimal,
                                               dim,
                                               query_data,
-                                              query_lims};
+                                              query_offsets};
         int32_t current_chunk_id = 0;
 
         // get K1 and B from index for bm25 brute force
@@ -222,8 +222,8 @@ SearchOnGrowing(const segcore::SegmentGrowingImpl& segment,
 
             if (data_type == DataType::VECTOR_ARRAY) {
                 AssertInfo(
-                    query_lims != nullptr,
-                    "query_lims is nullptr, but data_type is vector array");
+                    query_offsets != nullptr,
+                    "query_offsets is nullptr, but data_type is vector array");
             }
 
             if (milvus::exec::UseVectorIterator(info)) {
diff --git a/internal/core/src/query/SearchOnGrowing.h b/internal/core/src/query/SearchOnGrowing.h
index 99fc3cdad3..69d06c7615 100644
--- a/internal/core/src/query/SearchOnGrowing.h
+++ b/internal/core/src/query/SearchOnGrowing.h
@@ -21,7 +21,7 @@ void
 SearchOnGrowing(const segcore::SegmentGrowingImpl& segment,
                 const SearchInfo& info,
                 const void* query_data,
-                const size_t* query_lims,
+                const size_t* query_offsets,
                 int64_t num_queries,
                 Timestamp timestamp,
                 const BitsetView& bitset,
diff --git a/internal/core/src/query/SearchOnSealed.cpp b/internal/core/src/query/SearchOnSealed.cpp
index 32df192b30..effe7ecbb8 100644
--- a/internal/core/src/query/SearchOnSealed.cpp
+++ b/internal/core/src/query/SearchOnSealed.cpp
@@ -31,7 +31,7 @@ SearchOnSealedIndex(const Schema& schema,
                     const segcore::SealedIndexingRecord& record,
                     const SearchInfo& search_info,
                     const void* query_data,
-                    const size_t* query_lims,
+                    const size_t* query_offsets,
                     int64_t num_queries,
                     const BitsetView& bitset,
                     milvus::OpContext* op_context,
@@ -55,15 +55,15 @@ SearchOnSealedIndex(const Schema& schema,
                search_info.metric_type_);
 
     knowhere::DataSetPtr dataset;
-    if (query_lims == nullptr) {
+    if (query_offsets == nullptr) {
         dataset = knowhere::GenDataSet(num_queries, dim, query_data);
     } else {
         // Rather than non-embedding list search where num_queries equals to the number of vectors,
-        // in embedding list search, multiple vectors form an embedding list and the last element of query_lims
+        // in embedding list search, multiple vectors form an embedding list and the last element of query_offsets
         // stands for the total number of vectors.
-        auto num_vectors = query_lims[num_queries];
+        auto num_vectors = query_offsets[num_queries];
         dataset = knowhere::GenDataSet(num_vectors, dim, query_data);
-        dataset->SetLims(query_lims);
+        dataset->Set(knowhere::meta::EMB_LIST_OFFSET, query_offsets);
     }
 
     dataset->SetIsSparse(is_sparse);
@@ -107,7 +107,7 @@ SearchOnSealedColumn(const Schema& schema,
                      const SearchInfo& search_info,
                      const std::map<std::string, std::string>& index_info,
                      const void* query_data,
-                     const size_t* query_lims,
+                     const size_t* query_offsets,
                      int64_t num_queries,
                      int64_t row_count,
                      const BitsetView& bitview,
@@ -128,7 +128,7 @@ SearchOnSealedColumn(const Schema& schema,
                                                 search_info.round_decimal_,
                                                 dim,
                                                 query_data,
-                                                query_lims};
+                                                query_offsets};
 
     CheckBruteForceSearchParam(field, search_info);
 
@@ -158,13 +158,14 @@ SearchOnSealedColumn(const Schema& schema,
         auto raw_dataset =
             query::dataset::RawDataset{offset, dim, chunk_size, vec_data};
 
-        PinWrapper<const size_t*> lims_pw;
+        PinWrapper<const size_t*> offsets_pw;
         if (data_type == DataType::VECTOR_ARRAY) {
-            AssertInfo(query_lims != nullptr,
-                       "query_lims is nullptr, but data_type is vector array");
+            AssertInfo(
+                query_offsets != nullptr,
+                "query_offsets is nullptr, but data_type is vector array");
 
-            lims_pw = column->VectorArrayLims(op_context, i);
-            raw_dataset.raw_data_lims = lims_pw.get();
+            offsets_pw = column->VectorArrayOffsets(op_context, i);
+            raw_dataset.raw_data_offsets = offsets_pw.get();
         }
 
         if (milvus::exec::UseVectorIterator(search_info)) {
diff --git a/internal/core/src/query/SearchOnSealed.h b/internal/core/src/query/SearchOnSealed.h
index 5c8ab0312b..08b531b3e7 100644
--- a/internal/core/src/query/SearchOnSealed.h
+++ b/internal/core/src/query/SearchOnSealed.h
@@ -23,7 +23,7 @@ SearchOnSealedIndex(const Schema& schema,
                     const segcore::SealedIndexingRecord& record,
                     const SearchInfo& search_info,
                     const void* query_data,
-                    const size_t* query_lims,
+                    const size_t* query_offsets,
                     int64_t num_queries,
                     const BitsetView& view,
                     milvus::OpContext* op_context,
@@ -35,7 +35,7 @@ SearchOnSealedColumn(const Schema& schema,
                      const SearchInfo& search_info,
                      const std::map<std::string, std::string>& index_info,
                      const void* query_data,
-                     const size_t* query_lims,
+                     const size_t* query_offsets,
                      int64_t num_queries,
                      int64_t row_count,
                      const BitsetView& bitset,
diff --git a/internal/core/src/query/helper.h b/internal/core/src/query/helper.h
index 034d4854fb..ef7b470b22 100644
--- a/internal/core/src/query/helper.h
+++ b/internal/core/src/query/helper.h
@@ -24,7 +24,7 @@ struct RawDataset {
     int64_t dim;
     int64_t num_raw_data;
     const void* raw_data;
-    const size_t* raw_data_lims = nullptr;
+    const size_t* raw_data_offsets = nullptr;
 };
 struct SearchDataset {
     knowhere::MetricType metric_type;
@@ -34,7 +34,7 @@ struct SearchDataset {
     int64_t dim;
     const void* query_data;
     // used for embedding list query
-    const size_t* query_lims = nullptr;
+    const size_t* query_offsets = nullptr;
 };
 
 }  // namespace dataset
diff --git a/internal/core/src/segcore/ChunkedSegmentSealedImpl.cpp b/internal/core/src/segcore/ChunkedSegmentSealedImpl.cpp
index 80510298da..8b6b8a0919 100644
--- a/internal/core/src/segcore/ChunkedSegmentSealedImpl.cpp
+++ b/internal/core/src/segcore/ChunkedSegmentSealedImpl.cpp
@@ -756,7 +756,7 @@ ChunkedSegmentSealedImpl::mask_with_delete(BitsetTypeView& bitset,
 void
 ChunkedSegmentSealedImpl::vector_search(SearchInfo& search_info,
                                         const void* query_data,
-                                        const size_t* query_lims,
+                                        const size_t* query_offsets,
                                         int64_t query_count,
                                         Timestamp timestamp,
                                         const BitsetView& bitset,
@@ -783,7 +783,7 @@ ChunkedSegmentSealedImpl::vector_search(SearchInfo& search_info,
                                    vector_indexings_,
                                    binlog_search_info,
                                    query_data,
-                                   query_lims,
+                                   query_offsets,
                                    query_count,
                                    bitset,
                                    op_context,
@@ -798,7 +798,7 @@ ChunkedSegmentSealedImpl::vector_search(SearchInfo& search_info,
                                    vector_indexings_,
                                    search_info,
                                    query_data,
-                                   query_lims,
+                                   query_offsets,
                                    query_count,
                                    bitset,
                                    op_context,
@@ -826,7 +826,7 @@ ChunkedSegmentSealedImpl::vector_search(SearchInfo& search_info,
                                     search_info,
                                     index_info,
                                     query_data,
-                                    query_lims,
+                                    query_offsets,
                                     query_count,
                                     row_count,
                                     bitset,
diff --git a/internal/core/src/segcore/ChunkedSegmentSealedImpl.h b/internal/core/src/segcore/ChunkedSegmentSealedImpl.h
index ed73f18431..21bc60e4ff 100644
--- a/internal/core/src/segcore/ChunkedSegmentSealedImpl.h
+++ b/internal/core/src/segcore/ChunkedSegmentSealedImpl.h
@@ -459,7 +459,7 @@ class ChunkedSegmentSealedImpl : public SegmentSealed {
     void
     vector_search(SearchInfo& search_info,
                   const void* query_data,
-                  const size_t* query_lims,
+                  const size_t* query_offsets,
                   int64_t query_count,
                   Timestamp timestamp,
                   const BitsetView& bitset,
diff --git a/internal/core/src/segcore/SegmentGrowingImpl.cpp b/internal/core/src/segcore/SegmentGrowingImpl.cpp
index 972f157adc..6fabd7582b 100644
--- a/internal/core/src/segcore/SegmentGrowingImpl.cpp
+++ b/internal/core/src/segcore/SegmentGrowingImpl.cpp
@@ -696,7 +696,7 @@ SegmentGrowingImpl::search_batch_pks(
 void
 SegmentGrowingImpl::vector_search(SearchInfo& search_info,
                                   const void* query_data,
-                                  const size_t* query_lims,
+                                  const size_t* query_offsets,
                                   int64_t query_count,
                                   Timestamp timestamp,
                                   const BitsetView& bitset,
@@ -705,7 +705,7 @@ SegmentGrowingImpl::vector_search(SearchInfo& search_info,
     query::SearchOnGrowing(*this,
                            search_info,
                            query_data,
-                           query_lims,
+                           query_offsets,
                            query_count,
                            timestamp,
                            bitset,
diff --git a/internal/core/src/segcore/SegmentGrowingImpl.h b/internal/core/src/segcore/SegmentGrowingImpl.h
index e3b598af80..d3a018c671 100644
--- a/internal/core/src/segcore/SegmentGrowingImpl.h
+++ b/internal/core/src/segcore/SegmentGrowingImpl.h
@@ -359,7 +359,7 @@ class SegmentGrowingImpl : public SegmentGrowing {
     void
     vector_search(SearchInfo& search_info,
                   const void* query_data,
-                  const size_t* query_lims,
+                  const size_t* query_offsets,
                   int64_t query_count,
                   Timestamp timestamp,
                   const BitsetView& bitset,
diff --git a/internal/core/src/segcore/SegmentGrowingTest.cpp b/internal/core/src/segcore/SegmentGrowingTest.cpp
index 27517adb3f..903a1bb5e9 100644
--- a/internal/core/src/segcore/SegmentGrowingTest.cpp
+++ b/internal/core/src/segcore/SegmentGrowingTest.cpp
@@ -581,7 +581,7 @@ TEST(GrowingTest, SearchVectorArray) {
     config.set_enable_interim_segment_index(true);
 
     std::map<std::string, std::string> index_params = {
-        {"index_type", knowhere::IndexEnum::INDEX_EMB_LIST_HNSW},
+        {"index_type", knowhere::IndexEnum::INDEX_HNSW},
         {"metric_type", metric_type},
         {"nlist", "128"}};
     std::map<std::string, std::string> type_params = {
@@ -612,11 +612,11 @@ TEST(GrowingTest, SearchVectorArray) {
     int vec_num = 10;  // Total number of query vectors
     std::vector<float> query_vec = generate_float_vector(vec_num, dim);
 
-    // Create query dataset with lims for VectorArray
-    std::vector<size_t> query_vec_lims;
-    query_vec_lims.push_back(0);  // First query has 3 vectors
-    query_vec_lims.push_back(3);
-    query_vec_lims.push_back(10);  // Second query has 7 vectors
+    // Create query dataset with offsets for VectorArray
+    std::vector<size_t> query_vec_offsets;
+    query_vec_offsets.push_back(0);  // First query has 3 vectors
+    query_vec_offsets.push_back(3);
+    query_vec_offsets.push_back(10);  // Second query has 7 vectors
 
     // Create search plan
     const char* raw_plan = R"(vector_anns: <
@@ -636,7 +636,7 @@ TEST(GrowingTest, SearchVectorArray) {
 
     // Use CreatePlaceholderGroupFromBlob for VectorArray
     auto ph_group_raw = CreatePlaceholderGroupFromBlob<EmbListFloatVector>(
-        vec_num, dim, query_vec.data(), query_vec_lims);
+        vec_num, dim, query_vec.data(), query_vec_offsets);
     auto ph_group =
         ParsePlaceholderGroup(plan.get(), ph_group_raw.SerializeAsString());
 
diff --git a/internal/core/src/segcore/SegmentInterface.h b/internal/core/src/segcore/SegmentInterface.h
index 81cb525375..aee52ef354 100644
--- a/internal/core/src/segcore/SegmentInterface.h
+++ b/internal/core/src/segcore/SegmentInterface.h
@@ -373,14 +373,14 @@ class SegmentInternalInterface : public SegmentInterface {
                          const std::string& nested_path) const override;
 
  public:
-    // `query_lims` is not null only for vector array (embedding list) search
+    // `query_offsets` is not null only for vector array (embedding list) search
     // where it denotes the number of vectors in each embedding list. The length
-    // of `query_lims` is the number of queries in the search plus one (the first
-    // element in query_lims is 0).
+    // of `query_offsets` is the number of queries in the search plus one (the first
+    // element in query_offsets is 0).
     virtual void
     vector_search(SearchInfo& search_info,
                   const void* query_data,
-                  const size_t* query_lims,
+                  const size_t* query_offsets,
                   int64_t query_count,
                   Timestamp timestamp,
                   const BitsetView& bitset,
diff --git a/internal/core/src/segcore/Types.h b/internal/core/src/segcore/Types.h
index 85a808726d..a4e36650bc 100644
--- a/internal/core/src/segcore/Types.h
+++ b/internal/core/src/segcore/Types.h
@@ -35,7 +35,7 @@ struct LoadIndexInfo {
     int64_t segment_id;
     int64_t field_id;
     DataType field_type;
-    // The element type of the field. It's DataType::NONE if field_type is array/vector_array.
+    // The element type of the field. It's not DataType::NONE if field_type is array/vector_array.
     DataType element_type;
     bool enable_mmap;
     std::string mmap_dir_path;
diff --git a/internal/core/src/segcore/Utils.cpp b/internal/core/src/segcore/Utils.cpp
index 90625a144e..f4095f15cc 100644
--- a/internal/core/src/segcore/Utils.cpp
+++ b/internal/core/src/segcore/Utils.cpp
@@ -611,22 +611,40 @@ CreateVectorDataArrayFrom(const void* data_raw,
         case DataType::VECTOR_ARRAY: {
             auto data = reinterpret_cast<const VectorFieldProto*>(data_raw);
             auto vector_type = field_meta.get_element_type();
+            auto obj = vector_array->mutable_vector_array();
+            obj->set_dim(dim);
+
+            // Set element type based on vector type
             switch (vector_type) {
-                case DataType::VECTOR_FLOAT: {
-                    auto obj = vector_array->mutable_vector_array();
+                case DataType::VECTOR_FLOAT:
                     obj->set_element_type(
                         milvus::proto::schema::DataType::FloatVector);
-                    obj->set_dim(dim);
-                    for (auto i = 0; i < count; i++) {
-                        *(obj->mutable_data()->Add()) = data[i];
-                    }
                     break;
-                }
-                default: {
+                case DataType::VECTOR_FLOAT16:
+                    obj->set_element_type(
+                        milvus::proto::schema::DataType::Float16Vector);
+                    break;
+                case DataType::VECTOR_BFLOAT16:
+                    obj->set_element_type(
+                        milvus::proto::schema::DataType::BFloat16Vector);
+                    break;
+                case DataType::VECTOR_BINARY:
+                    obj->set_element_type(
+                        milvus::proto::schema::DataType::BinaryVector);
+                    break;
+                case DataType::VECTOR_INT8:
+                    obj->set_element_type(
+                        milvus::proto::schema::DataType::Int8Vector);
+                    break;
+                default:
                     ThrowInfo(NotImplemented,
                               fmt::format("not implemented vector type {}",
                                           vector_type));
-                }
+            }
+
+            // Add all vector data
+            for (auto i = 0; i < count; i++) {
+                *(obj->mutable_data()->Add()) = data[i];
             }
             break;
         }
diff --git a/internal/core/src/storage/Util.cpp b/internal/core/src/storage/Util.cpp
index 57795aced5..8027993381 100644
--- a/internal/core/src/storage/Util.cpp
+++ b/internal/core/src/storage/Util.cpp
@@ -241,66 +241,46 @@ AddPayloadToArrowBuilder(std::shared_ptr<arrow::ArrayBuilder> builder,
             if (length > 0) {
                 auto element_type = vector_arrays[0].get_element_type();
 
+                // Validate element type
                 switch (element_type) {
-                    case DataType::VECTOR_FLOAT: {
-                        auto value_builder = static_cast<arrow::FloatBuilder*>(
-                            list_builder->value_builder());
-                        AssertInfo(value_builder != nullptr,
-                                   "value_builder must be FloatBuilder for "
-                                   "FloatVector");
-
-                        arrow::Status ast;
-                        for (int i = 0; i < length; ++i) {
-                            auto status = list_builder->Append();
-                            AssertInfo(status.ok(),
-                                       "Failed to append list: {}",
-                                       status.ToString());
-
-                            const auto& array = vector_arrays[i];
-                            AssertInfo(
-                                array.get_element_type() ==
-                                    DataType::VECTOR_FLOAT,
-                                "Inconsistent element types in VectorArray");
-
-                            int num_vectors = array.length();
-                            int dim = array.dim();
-
-                            for (int j = 0; j < num_vectors; ++j) {
-                                auto vec_data = array.get_data<float>(j);
-                                ast =
-                                    value_builder->AppendValues(vec_data, dim);
-                                AssertInfo(ast.ok(),
-                                           "Failed to append list: {}",
-                                           ast.ToString());
-                            }
-                        }
-                        break;
-                    }
+                    case DataType::VECTOR_FLOAT:
                     case DataType::VECTOR_BINARY:
-                        ThrowInfo(
-                            NotImplemented,
-                            "BinaryVector in VectorArray not implemented yet");
-                        break;
                     case DataType::VECTOR_FLOAT16:
-                        ThrowInfo(
-                            NotImplemented,
-                            "Float16Vector in VectorArray not implemented yet");
-                        break;
                     case DataType::VECTOR_BFLOAT16:
-                        ThrowInfo(NotImplemented,
-                                  "BFloat16Vector in VectorArray not "
-                                  "implemented yet");
-                        break;
                     case DataType::VECTOR_INT8:
-                        ThrowInfo(
-                            NotImplemented,
-                            "Int8Vector in VectorArray not implemented yet");
                         break;
                     default:
                         ThrowInfo(DataTypeInvalid,
                                   "Unsupported element type in VectorArray: {}",
                                   element_type);
                 }
+
+                // All supported vector types use FixedSizeBinaryBuilder
+                auto value_builder =
+                    static_cast<arrow::FixedSizeBinaryBuilder*>(
+                        list_builder->value_builder());
+                AssertInfo(value_builder != nullptr,
+                           "value_builder must be FixedSizeBinaryBuilder for "
+                           "VectorArray");
+
+                for (int i = 0; i < length; ++i) {
+                    auto status = list_builder->Append();
+                    AssertInfo(status.ok(),
+                               "Failed to append list: {}",
+                               status.ToString());
+
+                    const auto& array = vector_arrays[i];
+                    AssertInfo(array.get_element_type() == element_type,
+                               "Inconsistent element types in VectorArray");
+
+                    int num_vectors = array.length();
+                    auto ast = value_builder->AppendValues(
+                        reinterpret_cast<const uint8_t*>(array.data()),
+                        num_vectors);
+                    AssertInfo(ast.ok(),
+                               "Failed to batch append vectors: {}",
+                               ast.ToString());
+                }
             }
             break;
         }
@@ -428,7 +408,38 @@ CreateArrowBuilder(DataType data_type, DataType element_type, int dim) {
             std::shared_ptr<arrow::ArrayBuilder> value_builder;
             switch (element_type) {
                 case DataType::VECTOR_FLOAT: {
-                    value_builder = std::make_shared<arrow::FloatBuilder>();
+                    int byte_width = dim * sizeof(float);
+                    value_builder =
+                        std::make_shared<arrow::FixedSizeBinaryBuilder>(
+                            arrow::fixed_size_binary(byte_width));
+                    break;
+                }
+                case DataType::VECTOR_BINARY: {
+                    int byte_width = (dim + 7) / 8;
+                    value_builder =
+                        std::make_shared<arrow::FixedSizeBinaryBuilder>(
+                            arrow::fixed_size_binary(byte_width));
+                    break;
+                }
+                case DataType::VECTOR_FLOAT16: {
+                    int byte_width = dim * 2;
+                    value_builder =
+                        std::make_shared<arrow::FixedSizeBinaryBuilder>(
+                            arrow::fixed_size_binary(byte_width));
+                    break;
+                }
+                case DataType::VECTOR_BFLOAT16: {
+                    int byte_width = dim * 2;
+                    value_builder =
+                        std::make_shared<arrow::FixedSizeBinaryBuilder>(
+                            arrow::fixed_size_binary(byte_width));
+                    break;
+                }
+                case DataType::VECTOR_INT8: {
+                    int byte_width = dim;
+                    value_builder =
+                        std::make_shared<arrow::FixedSizeBinaryBuilder>(
+                            arrow::fixed_size_binary(byte_width));
                     break;
                 }
                 default: {
@@ -610,7 +621,7 @@ CreateArrowSchema(DataType data_type, int dim, DataType element_type) {
                "This overload is only for VECTOR_ARRAY type");
     AssertInfo(dim > 0, "invalid dim value");
 
-    auto value_type = GetArrowDataTypeForVectorArray(element_type);
+    auto value_type = GetArrowDataTypeForVectorArray(element_type, dim);
     auto metadata = arrow::KeyValueMetadata::Make(
         {ELEMENT_TYPE_KEY_FOR_ARROW, DIM_KEY},
         {std::to_string(static_cast<int>(element_type)), std::to_string(dim)});
diff --git a/internal/core/thirdparty/knowhere/CMakeLists.txt b/internal/core/thirdparty/knowhere/CMakeLists.txt
index bd92bca5cb..9d6ab2f4b6 100644
--- a/internal/core/thirdparty/knowhere/CMakeLists.txt
+++ b/internal/core/thirdparty/knowhere/CMakeLists.txt
@@ -14,7 +14,7 @@
 # Update KNOWHERE_VERSION for the first occurrence
 milvus_add_pkg_config("knowhere")
 set_property(DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR} PROPERTY INCLUDE_DIRECTORIES "")
-set( KNOWHERE_VERSION v2.6.3 )
+set( KNOWHERE_VERSION c4d5dd8 )
 set( GIT_REPOSITORY  "https://github.com/zilliztech/knowhere.git")
 
 message(STATUS "Knowhere repo: ${GIT_REPOSITORY}")
diff --git a/internal/core/unittest/test_sealed.cpp b/internal/core/unittest/test_sealed.cpp
index 74d55cfb60..e54a3d780e 100644
--- a/internal/core/unittest/test_sealed.cpp
+++ b/internal/core/unittest/test_sealed.cpp
@@ -17,6 +17,7 @@
 #include "common/Types.h"
 #include "index/IndexFactory.h"
 #include "knowhere/version.h"
+#include "knowhere/comp/index_param.h"
 #include "storage/RemoteChunkManagerSingleton.h"
 #include "storage/Util.h"
 #include "common/VectorArray.h"
@@ -2304,13 +2305,81 @@ TEST(Sealed, SearchSortedPk) {
     EXPECT_EQ(100, offsets2[0].get());
 }
 
-TEST(Sealed, QueryVectorArrayAllFields) {
+using VectorArrayTestParam =
+    std::tuple<DataType, std::string, int, std::string>;
+
+class SealedVectorArrayTest
+    : public ::testing::TestWithParam<VectorArrayTestParam> {
+ protected:
+    DataType element_type;
+    std::string metric_type;
+    int dim;
+    std::string test_name;
+
+    void
+    SetUp() override {
+        auto param = GetParam();
+        element_type = std::get<0>(param);
+        metric_type = std::get<1>(param);
+        dim = std::get<2>(param);
+        test_name = std::get<3>(param);
+
+        // Ensure dim is valid for binary vectors
+        if (element_type == DataType::VECTOR_BINARY) {
+            ASSERT_EQ(dim % 8, 0) << "Binary vector dim must be multiple of 8";
+        }
+    }
+
+    void
+    VerifyVectorResults(const VectorFieldProto& result_vec,
+                        const VectorFieldProto& expected_vec,
+                        DataType element_type) {
+        switch (element_type) {
+            case DataType::VECTOR_FLOAT: {
+                auto result_data = result_vec.float_vector().data();
+                auto expected_data = expected_vec.float_vector().data();
+                EXPECT_EQ(result_data.size(), expected_data.size());
+                for (int64_t i = 0; i < result_data.size(); ++i) {
+                    EXPECT_NEAR(result_data[i], expected_data[i], 1e-6f);
+                }
+                break;
+            }
+            case DataType::VECTOR_BINARY: {
+                auto result_data = result_vec.binary_vector();
+                auto expected_data = expected_vec.binary_vector();
+                EXPECT_EQ(result_data, expected_data);
+                break;
+            }
+            case DataType::VECTOR_FLOAT16: {
+                auto result_data = result_vec.float16_vector();
+                auto expected_data = expected_vec.float16_vector();
+                EXPECT_EQ(result_data, expected_data);
+                break;
+            }
+            case DataType::VECTOR_BFLOAT16: {
+                auto result_data = result_vec.bfloat16_vector();
+                auto expected_data = expected_vec.bfloat16_vector();
+                EXPECT_EQ(result_data, expected_data);
+                break;
+            }
+            case DataType::VECTOR_INT8: {
+                auto result_data = result_vec.int8_vector();
+                auto expected_data = expected_vec.int8_vector();
+                EXPECT_EQ(result_data, expected_data);
+                break;
+            }
+            default:
+                break;
+        }
+    }
+};
+
+TEST_P(SealedVectorArrayTest, QueryVectorArrayAllFields) {
     auto schema = std::make_shared<Schema>();
-    auto metric_type = knowhere::metric::MAX_SIM;
-    int64_t dim = 4;
+
     auto int64_field = schema->AddDebugField("int64", DataType::INT64);
     auto array_vec = schema->AddDebugVectorArrayField(
-        "array_vec", DataType::VECTOR_FLOAT, dim, metric_type);
+        "array_vec", element_type, dim, metric_type);
     schema->set_primary_field_id(int64_field);
 
     std::map<FieldId, FieldIndexMeta> filedMap{};
@@ -2329,49 +2398,36 @@ TEST(Sealed, QueryVectorArrayAllFields) {
     auto ids_ds = GenRandomIds(dataset_size);
     auto int64_result = segment->bulk_subscript(
         nullptr, int64_field, ids_ds->GetIds(), dataset_size);
-    auto array_float_vector_result = segment->bulk_subscript(
+    auto array_vector_result = segment->bulk_subscript(
         nullptr, array_vec, ids_ds->GetIds(), dataset_size);
 
     EXPECT_EQ(int64_result->scalars().long_data().data_size(), dataset_size);
-    EXPECT_EQ(array_float_vector_result->vectors().vector_array().data_size(),
+    EXPECT_EQ(array_vector_result->vectors().vector_array().data_size(),
               dataset_size);
 
-    auto verify_float_vectors = [](auto arr1, auto arr2) {
-        static constexpr float EPSILON = 1e-6;
-        EXPECT_EQ(arr1.size(), arr2.size());
-        for (int64_t i = 0; i < arr1.size(); ++i) {
-            EXPECT_NEAR(arr1[i], arr2[i], EPSILON);
-        }
-    };
     for (int64_t i = 0; i < dataset_size; ++i) {
-        auto arrow_array = array_float_vector_result->vectors()
-                               .vector_array()
-                               .data()[i]
-                               .float_vector()
-                               .data();
-        auto expected_array =
-            array_vec_values[ids_ds->GetIds()[i]].float_vector().data();
-        verify_float_vectors(arrow_array, expected_array);
+        auto result_vec =
+            array_vector_result->vectors().vector_array().data()[i];
+        auto expected_vec = array_vec_values[ids_ds->GetIds()[i]];
+        VerifyVectorResults(result_vec, expected_vec, element_type);
     }
 
     EXPECT_EQ(int64_result->valid_data_size(), 0);
-    EXPECT_EQ(array_float_vector_result->valid_data_size(), 0);
+    EXPECT_EQ(array_vector_result->valid_data_size(), 0);
 }
 
-TEST(Sealed, SearchVectorArray) {
+TEST_P(SealedVectorArrayTest, SearchVectorArray) {
     int64_t collection_id = 1;
     int64_t partition_id = 2;
     int64_t segment_id = 3;
     int64_t index_build_id = 4000;
     int64_t index_version = 4000;
     int64_t index_id = 5000;
-    int64_t dim = 4;
 
     auto schema = std::make_shared<Schema>();
-    auto metric_type = knowhere::metric::MAX_SIM;
     auto int64_field = schema->AddDebugField("int64", DataType::INT64);
     auto array_vec = schema->AddDebugVectorArrayField(
-        "array_vec", DataType::VECTOR_FLOAT, dim, metric_type);
+        "array_vec", element_type, dim, metric_type);
     schema->set_primary_field_id(int64_field);
 
     auto field_meta = milvus::segcore::gen_field_meta(collection_id,
@@ -2379,7 +2435,7 @@ TEST(Sealed, SearchVectorArray) {
                                                       segment_id,
                                                       array_vec.get(),
                                                       DataType::VECTOR_ARRAY,
-                                                      DataType::VECTOR_FLOAT,
+                                                      element_type,
                                                       false);
     auto index_meta = gen_index_meta(
         segment_id, array_vec.get(), index_build_id, index_version);
@@ -2403,7 +2459,7 @@ TEST(Sealed, SearchVectorArray) {
         vector_arrays.push_back(milvus::VectorArray(v));
     }
     auto field_data = storage::CreateFieldData(
-        DataType::VECTOR_ARRAY, DataType::VECTOR_FLOAT, false, dim);
+        DataType::VECTOR_ARRAY, element_type, false, dim);
     field_data->FillFieldData(vector_arrays.data(), vector_arrays.size());
 
     // create sealed segment
@@ -2445,8 +2501,8 @@ TEST(Sealed, SearchVectorArray) {
     // create index
     milvus::index::CreateIndexInfo create_index_info;
     create_index_info.field_type = DataType::VECTOR_ARRAY;
-    create_index_info.metric_type = knowhere::metric::MAX_SIM;
-    create_index_info.index_type = knowhere::IndexEnum::INDEX_EMB_LIST_HNSW;
+    create_index_info.metric_type = metric_type;
+    create_index_info.index_type = knowhere::IndexEnum::INDEX_HNSW;
     create_index_info.index_engine_version =
         knowhere::Version::GetCurrentVersion().VersionNumber();
 
@@ -2457,8 +2513,7 @@ TEST(Sealed, SearchVectorArray) {
 
     // build index
     Config config;
-    config[milvus::index::INDEX_TYPE] =
-        knowhere::IndexEnum::INDEX_EMB_LIST_HNSW;
+    config[milvus::index::INDEX_TYPE] = knowhere::IndexEnum::INDEX_HNSW;
     config[INSERT_FILES_KEY] = std::vector<std::string>{log_path};
     config[knowhere::meta::METRIC_TYPE] = create_index_info.metric_type;
     config[knowhere::indexparam::M] = "16";
@@ -2473,18 +2528,37 @@ TEST(Sealed, SearchVectorArray) {
 
     // search
     auto vec_num = 10;
-    std::vector<float> query_vec = generate_float_vector(vec_num, dim);
-    auto query_dataset = knowhere::GenDataSet(vec_num, dim, query_vec.data());
-    std::vector<size_t> query_vec_lims;
-    query_vec_lims.push_back(0);
-    query_vec_lims.push_back(3);
-    query_vec_lims.push_back(10);
-    query_dataset->SetLims(query_vec_lims.data());
+
+    // Generate query vectors based on element type
+    std::vector<uint8_t> query_vec_bin;
+    std::vector<float> query_vec_f32;
+    knowhere::DataSetPtr query_dataset;
+    if (element_type == DataType::VECTOR_BINARY) {
+        auto byte_dim = (dim + 7) / 8;
+        auto total_bytes = vec_num * byte_dim;
+        query_vec_bin.resize(total_bytes);
+        for (size_t i = 0; i < total_bytes; ++i) {
+            query_vec_bin[i] = rand() % 256;
+        }
+        query_dataset =
+            knowhere::GenDataSet(vec_num, dim, query_vec_bin.data());
+    } else {
+        // For float-like types (FLOAT, FLOAT16, BFLOAT16, INT8)
+        query_vec_f32 = generate_float_vector(vec_num, dim);
+        query_dataset =
+            knowhere::GenDataSet(vec_num, dim, query_vec_f32.data());
+    }
+    std::vector<size_t> query_vec_offsets;
+    query_vec_offsets.push_back(0);
+    query_vec_offsets.push_back(3);
+    query_vec_offsets.push_back(10);
+    query_dataset->Set(knowhere::meta::EMB_LIST_OFFSET,
+                       const_cast<const size_t*>(query_vec_offsets.data()));
 
     auto search_conf = knowhere::Json{{knowhere::indexparam::NPROBE, 10}};
     milvus::SearchInfo searchInfo;
     searchInfo.topk_ = 5;
-    searchInfo.metric_type_ = knowhere::metric::MAX_SIM;
+    searchInfo.metric_type_ = metric_type;
     searchInfo.search_params_ = search_conf;
     SearchResult result;
     vec_index->Query(query_dataset, searchInfo, nullptr, nullptr, result);
@@ -2498,21 +2572,62 @@ TEST(Sealed, SearchVectorArray) {
 
     // brute force search
     {
-        const char* raw_plan = R"(vector_anns: <
+        std::string raw_plan = fmt::format(R"(vector_anns: <
                                     field_id: 101
                                     query_info: <
                                       topk: 5
                                       round_decimal: 3
-                                      metric_type: "MAX_SIM"
-                                      search_params: "{\"nprobe\": 10}"
+                                      metric_type: "{}"
+                                      search_params: "{{\"nprobe\": 10}}"
                                     >
                                     placeholder_tag: "$0"
-        >)";
-        auto plan_str = translate_text_plan_to_binary_plan(raw_plan);
+        >)",
+                                           metric_type);
+        auto plan_str = translate_text_plan_to_binary_plan(raw_plan.c_str());
         auto plan =
             CreateSearchPlanByExpr(schema, plan_str.data(), plan_str.size());
-        auto ph_group_raw = CreatePlaceholderGroupFromBlob<EmbListFloatVector>(
-            vec_num, dim, query_vec.data(), query_vec_lims);
+
+        // Create placeholder based on element type
+        milvus::proto::common::PlaceholderGroup ph_group_raw;
+        if (element_type == DataType::VECTOR_BINARY) {
+            auto byte_dim = (dim + 7) / 8;
+            auto total_bytes = vec_num * byte_dim;
+            std::vector<uint8_t> query_vec(total_bytes);
+            for (size_t i = 0; i < total_bytes; ++i) {
+                query_vec[i] = rand() % 256;
+            }
+            ph_group_raw = CreatePlaceholderGroupFromBlob<EmbListBinaryVector>(
+                vec_num, dim, query_vec.data(), query_vec_offsets);
+        } else if (element_type == DataType::VECTOR_FLOAT16) {
+            std::vector<float> float_vec = generate_float_vector(vec_num, dim);
+            std::vector<float16> query_vec(vec_num * dim);
+            for (size_t i = 0; i < vec_num * dim; ++i) {
+                query_vec[i] = float16(float_vec[i]);
+            }
+            ph_group_raw = CreatePlaceholderGroupFromBlob<EmbListFloat16Vector>(
+                vec_num, dim, query_vec.data(), query_vec_offsets);
+        } else if (element_type == DataType::VECTOR_BFLOAT16) {
+            std::vector<float> float_vec = generate_float_vector(vec_num, dim);
+            std::vector<bfloat16> query_vec(vec_num * dim);
+            for (size_t i = 0; i < vec_num * dim; ++i) {
+                query_vec[i] = bfloat16(float_vec[i]);
+            }
+            ph_group_raw =
+                CreatePlaceholderGroupFromBlob<EmbListBFloat16Vector>(
+                    vec_num, dim, query_vec.data(), query_vec_offsets);
+        } else if (element_type == DataType::VECTOR_INT8) {
+            std::vector<int8_t> query_vec(vec_num * dim);
+            for (size_t i = 0; i < vec_num * dim; ++i) {
+                query_vec[i] = static_cast<int8_t>(rand() % 256 - 128);
+            }
+            ph_group_raw = CreatePlaceholderGroupFromBlob<EmbListInt8Vector>(
+                vec_num, dim, query_vec.data(), query_vec_offsets);
+        } else {
+            std::vector<float> query_vec = generate_float_vector(vec_num, dim);
+            ph_group_raw = CreatePlaceholderGroupFromBlob<EmbListFloatVector>(
+                vec_num, dim, query_vec.data(), query_vec_offsets);
+        }
+
         auto ph_group =
             ParsePlaceholderGroup(plan.get(), ph_group_raw.SerializeAsString());
         Timestamp timestamp = 1000000;
@@ -2528,30 +2643,71 @@ TEST(Sealed, SearchVectorArray) {
         LoadIndexInfo load_info;
         load_info.field_id = array_vec.get();
         load_info.field_type = DataType::VECTOR_ARRAY;
-        load_info.element_type = DataType::VECTOR_FLOAT;
+        load_info.element_type = element_type;
         load_info.index_params = GenIndexParams(emb_list_hnsw_index.get());
         load_info.cache_index =
             CreateTestCacheIndex("test", std::move(emb_list_hnsw_index));
-        load_info.index_params["metric_type"] = knowhere::metric::MAX_SIM;
+        load_info.index_params["metric_type"] = metric_type;
 
         sealed_segment->DropFieldData(array_vec);
         sealed_segment->LoadIndex(load_info);
 
-        const char* raw_plan = R"(vector_anns: <
+        std::string raw_plan = fmt::format(R"(vector_anns: <
                                     field_id: 101
                                     query_info: <
                                       topk: 5
                                       round_decimal: 3
-                                      metric_type: "MAX_SIM"
-                                      search_params: "{\"nprobe\": 10}"
+                                      metric_type: "{}"
+                                      search_params: "{{\"nprobe\": 10}}"
                                     >
                                     placeholder_tag: "$0"
-        >)";
-        auto plan_str = translate_text_plan_to_binary_plan(raw_plan);
+        >)",
+                                           metric_type);
+        auto plan_str = translate_text_plan_to_binary_plan(raw_plan.c_str());
         auto plan =
             CreateSearchPlanByExpr(schema, plan_str.data(), plan_str.size());
-        auto ph_group_raw = CreatePlaceholderGroupFromBlob<EmbListFloatVector>(
-            vec_num, dim, query_vec.data(), query_vec_lims);
+
+        // Create placeholder based on element type
+        milvus::proto::common::PlaceholderGroup ph_group_raw;
+        if (element_type == DataType::VECTOR_BINARY) {
+            auto byte_dim = (dim + 7) / 8;
+            auto total_bytes = vec_num * byte_dim;
+            std::vector<uint8_t> query_vec(total_bytes);
+            for (size_t i = 0; i < total_bytes; ++i) {
+                query_vec[i] = rand() % 256;
+            }
+            ph_group_raw = CreatePlaceholderGroupFromBlob<EmbListBinaryVector>(
+                vec_num, dim, query_vec.data(), query_vec_offsets);
+        } else if (element_type == DataType::VECTOR_FLOAT16) {
+            std::vector<float> float_vec = generate_float_vector(vec_num, dim);
+            std::vector<float16> query_vec(vec_num * dim);
+            for (size_t i = 0; i < vec_num * dim; ++i) {
+                query_vec[i] = float16(float_vec[i]);
+            }
+            ph_group_raw = CreatePlaceholderGroupFromBlob<EmbListFloat16Vector>(
+                vec_num, dim, query_vec.data(), query_vec_offsets);
+        } else if (element_type == DataType::VECTOR_BFLOAT16) {
+            std::vector<float> float_vec = generate_float_vector(vec_num, dim);
+            std::vector<bfloat16> query_vec(vec_num * dim);
+            for (size_t i = 0; i < vec_num * dim; ++i) {
+                query_vec[i] = bfloat16(float_vec[i]);
+            }
+            ph_group_raw =
+                CreatePlaceholderGroupFromBlob<EmbListBFloat16Vector>(
+                    vec_num, dim, query_vec.data(), query_vec_offsets);
+        } else if (element_type == DataType::VECTOR_INT8) {
+            std::vector<int8_t> query_vec(vec_num * dim);
+            for (size_t i = 0; i < vec_num * dim; ++i) {
+                query_vec[i] = static_cast<int8_t>(rand() % 256 - 128);
+            }
+            ph_group_raw = CreatePlaceholderGroupFromBlob<EmbListInt8Vector>(
+                vec_num, dim, query_vec.data(), query_vec_offsets);
+        } else {
+            std::vector<float> query_vec = generate_float_vector(vec_num, dim);
+            ph_group_raw = CreatePlaceholderGroupFromBlob<EmbListFloatVector>(
+                vec_num, dim, query_vec.data(), query_vec_offsets);
+        }
+
         auto ph_group =
             ParsePlaceholderGroup(plan.get(), ph_group_raw.SerializeAsString());
         Timestamp timestamp = 1000000;
@@ -2562,3 +2718,27 @@ TEST(Sealed, SearchVectorArray) {
         std::cout << sr_parsed.dump(1) << std::endl;
     }
 }
+
+INSTANTIATE_TEST_SUITE_P(
+    VectorArrayTypes,
+    SealedVectorArrayTest,
+    ::testing::Values(
+        std::make_tuple(DataType::VECTOR_FLOAT, "MAX_SIM", 4, "float_max_sim"),
+        std::make_tuple(DataType::VECTOR_FLOAT, "MAX_SIM_L2", 4, "float_l2"),
+        std::make_tuple(
+            DataType::VECTOR_FLOAT16, "MAX_SIM", 4, "float16_max_sim"),
+        std::make_tuple(
+            DataType::VECTOR_FLOAT16, "MAX_SIM_L2", 4, "float16_l2"),
+        std::make_tuple(
+            DataType::VECTOR_BFLOAT16, "MAX_SIM", 4, "bfloat16_max_sim"),
+        std::make_tuple(
+            DataType::VECTOR_BFLOAT16, "MAX_SIM_L2", 4, "bfloat16_l2"),
+        std::make_tuple(DataType::VECTOR_INT8, "MAX_SIM", 4, "int8_max_sim"),
+        std::make_tuple(DataType::VECTOR_INT8, "MAX_SIM_L2", 4, "int8_l2"),
+        std::make_tuple(
+            DataType::VECTOR_BINARY, "MAX_SIM_HAMMING", 32, "binary_hamming"),
+        std::make_tuple(
+            DataType::VECTOR_BINARY, "MAX_SIM_JACCARD", 32, "binary_jaccard")),
+    [](const ::testing::TestParamInfo<VectorArrayTestParam>& info) {
+        return std::get<3>(info.param);
+    });
diff --git a/internal/parser/planparserv2/plan_parser_v2.go b/internal/parser/planparserv2/plan_parser_v2.go
index d6d13eb968..cf897b908c 100644
--- a/internal/parser/planparserv2/plan_parser_v2.go
+++ b/internal/parser/planparserv2/plan_parser_v2.go
@@ -249,14 +249,22 @@ func CreateSearchPlanArgs(schema *typeutil.SchemaHelper, exprStr string, vectorF
 		switch elementType {
 		case schemapb.DataType_FloatVector:
 			vectorType = planpb.VectorType_EmbListFloatVector
+		case schemapb.DataType_BinaryVector:
+			vectorType = planpb.VectorType_EmbListBinaryVector
+		case schemapb.DataType_Float16Vector:
+			vectorType = planpb.VectorType_EmbListFloat16Vector
+		case schemapb.DataType_BFloat16Vector:
+			vectorType = planpb.VectorType_EmbListBFloat16Vector
+		case schemapb.DataType_Int8Vector:
+			vectorType = planpb.VectorType_EmbListInt8Vector
 		default:
-			log.Error("Invalid elementType", zap.Any("elementType", elementType))
-			return nil, err
+			log.Error("Invalid elementType for ArrayOfVector", zap.Any("elementType", elementType))
+			return nil, fmt.Errorf("unsupported element type for ArrayOfVector: %v", elementType)
 		}
 
 	default:
 		log.Error("Invalid dataType", zap.Any("dataType", dataType))
-		return nil, err
+		return nil, fmt.Errorf("unsupported vector data type: %v", dataType)
 	}
 
 	scorers, options, err := CreateSearchScorers(schema, functionScorer, exprTemplateValues)
diff --git a/internal/proxy/cgo_util_test.go b/internal/proxy/cgo_util_test.go
index ae68f76430..d698c7aa38 100644
--- a/internal/proxy/cgo_util_test.go
+++ b/internal/proxy/cgo_util_test.go
@@ -29,7 +29,7 @@ func Test_CheckVecIndexWithDataTypeExist(t *testing.T) {
 		want      bool
 	}{
 		{"HNSW", schemapb.DataType_FloatVector, true},
-		{"HNSW", schemapb.DataType_BinaryVector, false},
+		{"HNSW", schemapb.DataType_BinaryVector, true},
 		{"HNSW", schemapb.DataType_Float16Vector, true},
 
 		{"SPARSE_WAND", schemapb.DataType_SparseFloatVector, true},
diff --git a/internal/proxy/proxy_test.go b/internal/proxy/proxy_test.go
index 2232dcdbc7..badd2a2182 100644
--- a/internal/proxy/proxy_test.go
+++ b/internal/proxy/proxy_test.go
@@ -555,7 +555,7 @@ func constructTestCreateIndexRequest(dbName, collectionName string, dataType sch
 				},
 				{
 					Key:   common.IndexTypeKey,
-					Value: "EMB_LIST_HNSW",
+					Value: "HNSW",
 				},
 				{
 					Key:   "nlist",
@@ -1744,7 +1744,6 @@ func TestProxy(t *testing.T) {
 		assert.NoError(t, err)
 		assert.Equal(t, commonpb.ErrorCode_Success, resp.ErrorCode)
 	})
-	fmt.Println("create index for binVec field")
 
 	fieldName := ConcatStructFieldName(structField, subFieldFVec)
 	wg.Add(1)
@@ -1757,8 +1756,6 @@ func TestProxy(t *testing.T) {
 		assert.Equal(t, commonpb.ErrorCode_Success, resp.ErrorCode)
 	})
 
-	fmt.Println("create index for embedding list field")
-
 	wg.Add(1)
 	t.Run("alter index for embedding list field", func(t *testing.T) {
 		defer wg.Done()
@@ -1778,7 +1775,6 @@ func TestProxy(t *testing.T) {
 		err = merr.CheckRPCCall(resp, err)
 		assert.NoError(t, err)
 	})
-	fmt.Println("alter index for embedding list field")
 
 	wg.Add(1)
 	t.Run("describe index for embedding list field", func(t *testing.T) {
@@ -1796,7 +1792,6 @@ func TestProxy(t *testing.T) {
 		enableMmap, _ := common.IsMmapDataEnabled(resp.IndexDescriptions[0].GetParams()...)
 		assert.True(t, enableMmap, "params: %+v", resp.IndexDescriptions[0])
 	})
-	fmt.Println("describe index for embedding list field")
 
 	wg.Add(1)
 	t.Run("describe index with indexName for embedding list field", func(t *testing.T) {
@@ -1812,7 +1807,6 @@ func TestProxy(t *testing.T) {
 		assert.NoError(t, err)
 		assert.Equal(t, commonpb.ErrorCode_Success, resp.GetStatus().GetErrorCode())
 	})
-	fmt.Println("describe index with indexName for embedding list field")
 
 	wg.Add(1)
 	t.Run("get index statistics for embedding list field", func(t *testing.T) {
diff --git a/internal/proxy/task.go b/internal/proxy/task.go
index 76737ed058..9c51b576ac 100644
--- a/internal/proxy/task.go
+++ b/internal/proxy/task.go
@@ -71,8 +71,6 @@ const (
 	RoundDecimalKey      = "round_decimal"
 	OffsetKey            = "offset"
 	LimitKey             = "limit"
-	// offsets for embedding list search
-	LimsKey = "lims"
 	// key for timestamptz translation
 	TimezoneKey   = "timezone"
 	TimefieldsKey = "time_fields"
diff --git a/internal/proxy/task_index_test.go b/internal/proxy/task_index_test.go
index 89e3c6afe6..a1c5585472 100644
--- a/internal/proxy/task_index_test.go
+++ b/internal/proxy/task_index_test.go
@@ -1206,7 +1206,7 @@ func Test_checkEmbeddingListIndex(t *testing.T) {
 				ExtraParams: []*commonpb.KeyValuePair{
 					{
 						Key:   common.IndexTypeKey,
-						Value: "EMB_LIST_HNSW",
+						Value: "HNSW",
 					},
 					{
 						Key:   common.MetricTypeKey,
@@ -1237,7 +1237,7 @@ func Test_checkEmbeddingListIndex(t *testing.T) {
 				ExtraParams: []*commonpb.KeyValuePair{
 					{
 						Key:   common.IndexTypeKey,
-						Value: "EMB_LIST_HNSW",
+						Value: "HNSW",
 					},
 					{
 						Key:   common.MetricTypeKey,
@@ -1290,37 +1290,6 @@ func Test_checkEmbeddingListIndex(t *testing.T) {
 		err := cit.parseIndexParams(context.TODO())
 		assert.True(t, strings.Contains(err.Error(), "float vector index does not support metric type: MAX_SIM"))
 	})
-
-	t.Run("data type wrong", func(t *testing.T) {
-		cit := &createIndexTask{
-			Condition: nil,
-			req: &milvuspb.CreateIndexRequest{
-				ExtraParams: []*commonpb.KeyValuePair{
-					{
-						Key:   common.IndexTypeKey,
-						Value: "EMB_LIST_HNSW",
-					},
-					{
-						Key:   common.MetricTypeKey,
-						Value: metric.L2,
-					},
-				},
-				IndexName: "",
-			},
-			fieldSchema: &schemapb.FieldSchema{
-				FieldID:      101,
-				Name:         "FieldFloat",
-				IsPrimaryKey: false,
-				DataType:     schemapb.DataType_FloatVector,
-				TypeParams: []*commonpb.KeyValuePair{
-					{Key: common.DimKey, Value: "128"},
-				},
-			},
-		}
-
-		err := cit.parseIndexParams(context.TODO())
-		assert.True(t, strings.Contains(err.Error(), "data type FloatVector can't build with this index EMB_LIST_HNSW"))
-	})
 }
 
 func Test_ngram_parseIndexParams(t *testing.T) {
diff --git a/internal/proxy/validate_util.go b/internal/proxy/validate_util.go
index 108be82177..b79383fb2e 100644
--- a/internal/proxy/validate_util.go
+++ b/internal/proxy/validate_util.go
@@ -1087,12 +1087,61 @@ func (v *validateUtil) checkArrayOfVectorFieldData(field *schemapb.FieldData, fi
 				return merr.WrapErrParameterInvalid("need float vector array", "got nil", msg)
 			}
 			if v.checkNAN {
-				return typeutil.VerifyFloats32(floatVector.GetData())
+				if err := typeutil.VerifyFloats32(floatVector.GetData()); err != nil {
+					return err
+				}
+			}
+		}
+		return nil
+	case schemapb.DataType_BinaryVector:
+		for _, vector := range data.GetData() {
+			binaryVector := vector.GetBinaryVector()
+			if binaryVector == nil {
+				msg := fmt.Sprintf("array of vector field '%v' is illegal, array type mismatch", field.GetFieldName())
+				return merr.WrapErrParameterInvalid("need binary vector array", "got nil", msg)
+			}
+		}
+		return nil
+	case schemapb.DataType_Float16Vector:
+		for _, vector := range data.GetData() {
+			float16Vector := vector.GetFloat16Vector()
+			if float16Vector == nil {
+				msg := fmt.Sprintf("array of vector field '%v' is illegal, array type mismatch", field.GetFieldName())
+				return merr.WrapErrParameterInvalid("need float16 vector array", "got nil", msg)
+			}
+			if v.checkNAN {
+				if err := typeutil.VerifyFloats16(float16Vector); err != nil {
+					return err
+				}
+			}
+		}
+		return nil
+	case schemapb.DataType_BFloat16Vector:
+		for _, vector := range data.GetData() {
+			bfloat16Vector := vector.GetBfloat16Vector()
+			if bfloat16Vector == nil {
+				msg := fmt.Sprintf("array of vector field '%v' is illegal, array type mismatch", field.GetFieldName())
+				return merr.WrapErrParameterInvalid("need bfloat16 vector array", "got nil", msg)
+			}
+			if v.checkNAN {
+				if err := typeutil.VerifyBFloats16(bfloat16Vector); err != nil {
+					return err
+				}
+			}
+		}
+		return nil
+	case schemapb.DataType_Int8Vector:
+		for _, vector := range data.GetData() {
+			int8Vector := vector.GetInt8Vector()
+			if int8Vector == nil {
+				msg := fmt.Sprintf("array of vector field '%v' is illegal, array type mismatch", field.GetFieldName())
+				return merr.WrapErrParameterInvalid("need int8 vector array", "got nil", msg)
 			}
 		}
 		return nil
 	default:
-		panic("not implemented")
+		msg := fmt.Sprintf("unsupported element type for ArrayOfVector: %v", fieldSchema.GetElementType())
+		return merr.WrapErrParameterInvalid("supported vector type", fieldSchema.GetElementType().String(), msg)
 	}
 }
 
diff --git a/internal/storage/arrow_util.go b/internal/storage/arrow_util.go
index 9b0cbad83d..3f0c30184c 100644
--- a/internal/storage/arrow_util.go
+++ b/internal/storage/arrow_util.go
@@ -251,16 +251,18 @@ func appendValueAt(builder array.Builder, a arrow.Array, idx int, defaultValue *
 		b.Append(true)
 
 		valuesArray := la.ListValues()
-		valueBuilder := b.ValueBuilder()
-
 		var totalSize uint64 = 0
+		valueBuilder := b.ValueBuilder()
 		switch vb := valueBuilder.(type) {
-		case *array.Float32Builder:
-			if floatArray, ok := valuesArray.(*array.Float32); ok {
-				for i := start; i < end; i++ {
-					vb.Append(floatArray.Value(int(i)))
-					totalSize += 4
-				}
+		case *array.FixedSizeBinaryBuilder:
+			fixedArray, ok := valuesArray.(*array.FixedSizeBinary)
+			if !ok {
+				return 0, fmt.Errorf("invalid value type %T, expect %T", valuesArray.DataType(), vb.Type())
+			}
+			for i := start; i < end; i++ {
+				val := fixedArray.Value(int(i))
+				vb.Append(val)
+				totalSize += uint64(len(val))
 			}
 		default:
 			return 0, fmt.Errorf("unsupported value builder type in ListBuilder: %T", valueBuilder)
diff --git a/internal/storage/insert_data.go b/internal/storage/insert_data.go
index 8e00d490a6..3b281dd5cd 100644
--- a/internal/storage/insert_data.go
+++ b/internal/storage/insert_data.go
@@ -376,7 +376,12 @@ func NewFieldData(dataType schemapb.DataType, fieldSchema *schemapb.FieldSchema,
 		}
 		return data, nil
 	case schemapb.DataType_ArrayOfVector:
+		dim, err := GetDimFromParams(typeParams)
+		if err != nil {
+			return nil, err
+		}
 		data := &VectorArrayFieldData{
+			Dim:         int64(dim),
 			Data:        make([]*schemapb.VectorField, 0, cap),
 			ElementType: fieldSchema.GetElementType(),
 		}
diff --git a/internal/storage/payload_reader.go b/internal/storage/payload_reader.go
index 03f31d7961..90ba26ddf7 100644
--- a/internal/storage/payload_reader.go
+++ b/internal/storage/payload_reader.go
@@ -628,45 +628,16 @@ func readVectorArrayFromListArray(r *PayloadReader) ([]*schemapb.VectorField, er
 			return nil, fmt.Errorf("expected ListArray, got %T", chunk)
 		}
 
-		valuesArray := listArray.ListValues()
-		switch elementType {
-		case schemapb.DataType_FloatVector:
-			floatArray, ok := valuesArray.(*array.Float32)
+		for i := 0; i < listArray.Len(); i++ {
+			value, ok := deserializeArrayOfVector(listArray, i, elementType, dim, true)
 			if !ok {
-				return nil, fmt.Errorf("expected Float32 array for FloatVector, got %T", valuesArray)
+				return nil, fmt.Errorf("failed to deserialize VectorArray at row %d", len(result))
 			}
-
-			// Process each row which contains multiple vectors
-			for i := 0; i < listArray.Len(); i++ {
-				if listArray.IsNull(i) {
-					return nil, fmt.Errorf("null value in VectorArray")
-				}
-
-				start, end := listArray.ValueOffsets(i)
-				vectorData := make([]float32, end-start)
-				copy(vectorData, floatArray.Float32Values()[start:end])
-
-				vectorField := &schemapb.VectorField{
-					Dim: dim,
-					Data: &schemapb.VectorField_FloatVector{
-						FloatVector: &schemapb.FloatArray{
-							Data: vectorData,
-						},
-					},
-				}
-				result = append(result, vectorField)
+			vectorField, _ := value.(*schemapb.VectorField)
+			if vectorField == nil {
+				return nil, fmt.Errorf("null value in VectorArray")
 			}
-
-		case schemapb.DataType_BinaryVector:
-			return nil, fmt.Errorf("BinaryVector in VectorArray not implemented yet")
-		case schemapb.DataType_Float16Vector:
-			return nil, fmt.Errorf("Float16Vector in VectorArray not implemented yet")
-		case schemapb.DataType_BFloat16Vector:
-			return nil, fmt.Errorf("BFloat16Vector in VectorArray not implemented yet")
-		case schemapb.DataType_Int8Vector:
-			return nil, fmt.Errorf("Int8Vector in VectorArray not implemented yet")
-		default:
-			return nil, fmt.Errorf("unsupported element type in VectorArray: %s", elementType.String())
+			result = append(result, vectorField)
 		}
 	}
 
diff --git a/internal/storage/payload_test.go b/internal/storage/payload_test.go
index 25c94cacb3..5d848a0bb9 100644
--- a/internal/storage/payload_test.go
+++ b/internal/storage/payload_test.go
@@ -1719,6 +1719,7 @@ func TestPayload_ReaderAndWriter(t *testing.T) {
 
 		// Create VectorArrayFieldData with 3 rows
 		vectorArrayData := &VectorArrayFieldData{
+			Dim: int64(dim),
 			Data: []*schemapb.VectorField{
 				{
 					Dim: int64(dim),
diff --git a/internal/storage/payload_writer.go b/internal/storage/payload_writer.go
index e93cf8c68b..0ac894ea68 100644
--- a/internal/storage/payload_writer.go
+++ b/internal/storage/payload_writer.go
@@ -18,6 +18,7 @@ package storage
 
 import (
 	"bytes"
+	"encoding/binary"
 	"fmt"
 	"math"
 	"sync"
@@ -114,7 +115,10 @@ func NewPayloadWriter(colType schemapb.DataType, options ...PayloadWriterOptions
 		if w.elementType == nil {
 			return nil, merr.WrapErrParameterInvalidMsg("ArrayOfVector requires elementType, use WithElementType option")
 		}
-		elemType, err := VectorArrayToArrowType(*w.elementType)
+		if w.dim == nil {
+			return nil, merr.WrapErrParameterInvalidMsg("ArrayOfVector requires dim to be specified")
+		}
+		elemType, err := VectorArrayToArrowType(*w.elementType, *w.dim.Value)
 		if err != nil {
 			return nil, err
 		}
@@ -962,13 +966,13 @@ func (w *NativePayloadWriter) AddVectorArrayFieldDataToPayload(data *VectorArray
 	case schemapb.DataType_FloatVector:
 		return w.addFloatVectorArrayToPayload(builder, data)
 	case schemapb.DataType_BinaryVector:
-		return merr.WrapErrParameterInvalidMsg("BinaryVector in VectorArray not implemented yet")
+		return w.addBinaryVectorArrayToPayload(builder, data)
 	case schemapb.DataType_Float16Vector:
-		return merr.WrapErrParameterInvalidMsg("Float16Vector in VectorArray not implemented yet")
+		return w.addFloat16VectorArrayToPayload(builder, data)
 	case schemapb.DataType_BFloat16Vector:
-		return merr.WrapErrParameterInvalidMsg("BFloat16Vector in VectorArray not implemented yet")
+		return w.addBFloat16VectorArrayToPayload(builder, data)
 	case schemapb.DataType_Int8Vector:
-		return merr.WrapErrParameterInvalidMsg("Int8Vector in VectorArray not implemented yet")
+		return w.addInt8VectorArrayToPayload(builder, data)
 	default:
 		return merr.WrapErrParameterInvalidMsg(fmt.Sprintf("unsupported element type in VectorArray: %s", data.ElementType.String()))
 	}
@@ -976,21 +980,159 @@ func (w *NativePayloadWriter) AddVectorArrayFieldDataToPayload(data *VectorArray
 
 // addFloatVectorArrayToPayload handles FloatVector elements in VectorArray
 func (w *NativePayloadWriter) addFloatVectorArrayToPayload(builder *array.ListBuilder, data *VectorArrayFieldData) error {
-	valueBuilder := builder.ValueBuilder().(*array.Float32Builder)
+	if data.Dim <= 0 {
+		return merr.WrapErrParameterInvalidMsg("vector dimension must be greater than 0")
+	}
 
+	valueBuilder := builder.ValueBuilder().(*array.FixedSizeBinaryBuilder)
+
+	// Each element in data.Data represents one row of VectorArray
 	for _, vectorField := range data.Data {
 		if vectorField.GetFloatVector() == nil {
 			return merr.WrapErrParameterInvalidMsg("expected FloatVector but got different type")
 		}
 
+		// Start a new list for this row
 		builder.Append(true)
 
 		floatData := vectorField.GetFloatVector().GetData()
-		if len(floatData) == 0 {
-			return merr.WrapErrParameterInvalidMsg("empty vector data not allowed")
-		}
 
-		valueBuilder.AppendValues(floatData, nil)
+		numVectors := len(floatData) / int(data.Dim)
+		for i := 0; i < numVectors; i++ {
+			start := i * int(data.Dim)
+			end := start + int(data.Dim)
+			vectorSlice := floatData[start:end]
+
+			bytes := make([]byte, data.Dim*4)
+			for j, f := range vectorSlice {
+				binary.LittleEndian.PutUint32(bytes[j*4:], math.Float32bits(f))
+			}
+
+			valueBuilder.Append(bytes)
+		}
+	}
+
+	return nil
+}
+
+// addBinaryVectorArrayToPayload handles BinaryVector elements in VectorArray
+func (w *NativePayloadWriter) addBinaryVectorArrayToPayload(builder *array.ListBuilder, data *VectorArrayFieldData) error {
+	if data.Dim <= 0 {
+		return merr.WrapErrParameterInvalidMsg("vector dimension must be greater than 0")
+	}
+
+	valueBuilder := builder.ValueBuilder().(*array.FixedSizeBinaryBuilder)
+
+	// Each element in data.Data represents one row of VectorArray
+	for _, vectorField := range data.Data {
+		if vectorField.GetBinaryVector() == nil {
+			return merr.WrapErrParameterInvalidMsg("expected BinaryVector but got different type")
+		}
+
+		// Start a new list for this row
+		builder.Append(true)
+
+		binaryData := vectorField.GetBinaryVector()
+		byteWidth := (data.Dim + 7) / 8
+		numVectors := len(binaryData) / int(byteWidth)
+
+		for i := 0; i < numVectors; i++ {
+			start := i * int(byteWidth)
+			end := start + int(byteWidth)
+			valueBuilder.Append(binaryData[start:end])
+		}
+	}
+
+	return nil
+}
+
+// addFloat16VectorArrayToPayload handles Float16Vector elements in VectorArray
+func (w *NativePayloadWriter) addFloat16VectorArrayToPayload(builder *array.ListBuilder, data *VectorArrayFieldData) error {
+	if data.Dim <= 0 {
+		return merr.WrapErrParameterInvalidMsg("vector dimension must be greater than 0")
+	}
+
+	valueBuilder := builder.ValueBuilder().(*array.FixedSizeBinaryBuilder)
+
+	// Each element in data.Data represents one row of VectorArray
+	for _, vectorField := range data.Data {
+		if vectorField.GetFloat16Vector() == nil {
+			return merr.WrapErrParameterInvalidMsg("expected Float16Vector but got different type")
+		}
+
+		// Start a new list for this row
+		builder.Append(true)
+
+		float16Data := vectorField.GetFloat16Vector()
+		byteWidth := data.Dim * 2
+		numVectors := len(float16Data) / int(byteWidth)
+
+		for i := 0; i < numVectors; i++ {
+			start := i * int(byteWidth)
+			end := start + int(byteWidth)
+			valueBuilder.Append(float16Data[start:end])
+		}
+	}
+
+	return nil
+}
+
+// addBFloat16VectorArrayToPayload handles BFloat16Vector elements in VectorArray
+func (w *NativePayloadWriter) addBFloat16VectorArrayToPayload(builder *array.ListBuilder, data *VectorArrayFieldData) error {
+	if data.Dim <= 0 {
+		return merr.WrapErrParameterInvalidMsg("vector dimension must be greater than 0")
+	}
+
+	valueBuilder := builder.ValueBuilder().(*array.FixedSizeBinaryBuilder)
+
+	// Each element in data.Data represents one row of VectorArray
+	for _, vectorField := range data.Data {
+		if vectorField.GetBfloat16Vector() == nil {
+			return merr.WrapErrParameterInvalidMsg("expected BFloat16Vector but got different type")
+		}
+
+		// Start a new list for this row
+		builder.Append(true)
+
+		bfloat16Data := vectorField.GetBfloat16Vector()
+		byteWidth := data.Dim * 2
+		numVectors := len(bfloat16Data) / int(byteWidth)
+
+		for i := 0; i < numVectors; i++ {
+			start := i * int(byteWidth)
+			end := start + int(byteWidth)
+			valueBuilder.Append(bfloat16Data[start:end])
+		}
+	}
+
+	return nil
+}
+
+// addInt8VectorArrayToPayload handles Int8Vector elements in VectorArray
+func (w *NativePayloadWriter) addInt8VectorArrayToPayload(builder *array.ListBuilder, data *VectorArrayFieldData) error {
+	if data.Dim <= 0 {
+		return merr.WrapErrParameterInvalidMsg("vector dimension must be greater than 0")
+	}
+
+	valueBuilder := builder.ValueBuilder().(*array.FixedSizeBinaryBuilder)
+
+	// Each element in data.Data represents one row of VectorArray
+	for _, vectorField := range data.Data {
+		if vectorField.GetInt8Vector() == nil {
+			return merr.WrapErrParameterInvalidMsg("expected Int8Vector but got different type")
+		}
+
+		// Start a new list for this row
+		builder.Append(true)
+
+		int8Data := vectorField.GetInt8Vector()
+		numVectors := len(int8Data) / int(data.Dim)
+
+		for i := 0; i < numVectors; i++ {
+			start := i * int(data.Dim)
+			end := start + int(data.Dim)
+			valueBuilder.Append(int8Data[start:end])
+		}
 	}
 
 	return nil
diff --git a/internal/storage/payload_writer_test.go b/internal/storage/payload_writer_test.go
index fb7561b736..8c3c798eb1 100644
--- a/internal/storage/payload_writer_test.go
+++ b/internal/storage/payload_writer_test.go
@@ -309,6 +309,7 @@ func TestPayloadWriter_ArrayOfVector(t *testing.T) {
 		vectorArrayData := &VectorArrayFieldData{
 			Data:        make([]*schemapb.VectorField, numRows),
 			ElementType: schemapb.DataType_FloatVector,
+			Dim:         int64(dim),
 		}
 
 		for i := 0; i < numRows; i++ {
@@ -408,6 +409,7 @@ func TestPayloadWriter_ArrayOfVector(t *testing.T) {
 			batchData := &VectorArrayFieldData{
 				Data:        make([]*schemapb.VectorField, batchSize),
 				ElementType: schemapb.DataType_FloatVector,
+				Dim:         int64(dim),
 			}
 
 			for i := 0; i < batchSize; i++ {
@@ -454,6 +456,7 @@ func TestPayloadWriter_ArrayOfVector(t *testing.T) {
 		vectorArrayData := &VectorArrayFieldData{
 			Data:        make([]*schemapb.VectorField, numRows),
 			ElementType: schemapb.DataType_FloatVector,
+			Dim:         int64(dim),
 		}
 
 		for i := 0; i < numRows; i++ {
@@ -485,6 +488,159 @@ func TestPayloadWriter_ArrayOfVector(t *testing.T) {
 		require.NoError(t, err)
 		require.Equal(t, numRows, length)
 	})
+
+	t.Run("Test ArrayOfFloat16Vector - Basic", func(t *testing.T) {
+		dim := 64
+		numRows := 50
+		vectorsPerRow := 4
+
+		// Create test data
+		vectorArrayData := &VectorArrayFieldData{
+			Data:        make([]*schemapb.VectorField, numRows),
+			ElementType: schemapb.DataType_Float16Vector,
+			Dim:         int64(dim),
+		}
+
+		for i := 0; i < numRows; i++ {
+			// Float16 vectors are stored as bytes (2 bytes per element)
+			byteData := make([]byte, vectorsPerRow*dim*2)
+			for j := 0; j < len(byteData); j++ {
+				byteData[j] = byte((i*1000 + j) % 256)
+			}
+
+			vectorArrayData.Data[i] = &schemapb.VectorField{
+				Dim: int64(dim),
+				Data: &schemapb.VectorField_Float16Vector{
+					Float16Vector: byteData,
+				},
+			}
+		}
+
+		w, err := NewPayloadWriter(
+			schemapb.DataType_ArrayOfVector,
+			WithDim(dim),
+			WithElementType(schemapb.DataType_Float16Vector),
+		)
+		require.NoError(t, err)
+		require.NotNil(t, w)
+
+		err = w.AddVectorArrayFieldDataToPayload(vectorArrayData)
+		require.NoError(t, err)
+
+		err = w.FinishPayloadWriter()
+		require.NoError(t, err)
+
+		// Verify results
+		buffer, err := w.GetPayloadBufferFromWriter()
+		require.NoError(t, err)
+		require.NotEmpty(t, buffer)
+
+		length, err := w.GetPayloadLengthFromWriter()
+		require.NoError(t, err)
+		require.Equal(t, numRows, length)
+	})
+
+	t.Run("Test ArrayOfBinaryVector - Basic", func(t *testing.T) {
+		dim := 128 // Must be multiple of 8
+		numRows := 50
+		vectorsPerRow := 3
+
+		// Create test data
+		vectorArrayData := &VectorArrayFieldData{
+			Data:        make([]*schemapb.VectorField, numRows),
+			ElementType: schemapb.DataType_BinaryVector,
+			Dim:         int64(dim),
+		}
+
+		for i := 0; i < numRows; i++ {
+			// Binary vectors use 1 bit per dimension, so dim/8 bytes per vector
+			byteData := make([]byte, vectorsPerRow*dim/8)
+			for j := 0; j < len(byteData); j++ {
+				byteData[j] = byte((i + j) % 256)
+			}
+
+			vectorArrayData.Data[i] = &schemapb.VectorField{
+				Dim: int64(dim),
+				Data: &schemapb.VectorField_BinaryVector{
+					BinaryVector: byteData,
+				},
+			}
+		}
+
+		w, err := NewPayloadWriter(
+			schemapb.DataType_ArrayOfVector,
+			WithDim(dim),
+			WithElementType(schemapb.DataType_BinaryVector),
+		)
+		require.NoError(t, err)
+		require.NotNil(t, w)
+
+		err = w.AddVectorArrayFieldDataToPayload(vectorArrayData)
+		require.NoError(t, err)
+
+		err = w.FinishPayloadWriter()
+		require.NoError(t, err)
+
+		// Verify results
+		buffer, err := w.GetPayloadBufferFromWriter()
+		require.NoError(t, err)
+		require.NotEmpty(t, buffer)
+
+		length, err := w.GetPayloadLengthFromWriter()
+		require.NoError(t, err)
+		require.Equal(t, numRows, length)
+	})
+
+	t.Run("Test ArrayOfBFloat16Vector - Basic", func(t *testing.T) {
+		dim := 64
+		numRows := 50
+		vectorsPerRow := 4
+
+		// Create test data
+		vectorArrayData := &VectorArrayFieldData{
+			Data:        make([]*schemapb.VectorField, numRows),
+			ElementType: schemapb.DataType_BFloat16Vector,
+			Dim:         int64(dim),
+		}
+
+		for i := 0; i < numRows; i++ {
+			// BFloat16 vectors are stored as bytes (2 bytes per element)
+			byteData := make([]byte, vectorsPerRow*dim*2)
+			for j := 0; j < len(byteData); j++ {
+				byteData[j] = byte((i*100 + j) % 256)
+			}
+
+			vectorArrayData.Data[i] = &schemapb.VectorField{
+				Dim: int64(dim),
+				Data: &schemapb.VectorField_Bfloat16Vector{
+					Bfloat16Vector: byteData,
+				},
+			}
+		}
+
+		w, err := NewPayloadWriter(
+			schemapb.DataType_ArrayOfVector,
+			WithDim(dim),
+			WithElementType(schemapb.DataType_BFloat16Vector),
+		)
+		require.NoError(t, err)
+		require.NotNil(t, w)
+
+		err = w.AddVectorArrayFieldDataToPayload(vectorArrayData)
+		require.NoError(t, err)
+
+		err = w.FinishPayloadWriter()
+		require.NoError(t, err)
+
+		// Verify results
+		buffer, err := w.GetPayloadBufferFromWriter()
+		require.NoError(t, err)
+		require.NotEmpty(t, buffer)
+
+		length, err := w.GetPayloadLengthFromWriter()
+		require.NoError(t, err)
+		require.Equal(t, numRows, length)
+	})
 }
 
 func TestParquetEncoding(t *testing.T) {
diff --git a/internal/storage/serde.go b/internal/storage/serde.go
index 79fd88a800..445a9567ab 100644
--- a/internal/storage/serde.go
+++ b/internal/storage/serde.go
@@ -17,6 +17,7 @@
 package storage
 
 import (
+	"encoding/binary"
 	"fmt"
 	"io"
 	"math"
@@ -448,8 +449,8 @@ var serdeMap = func() map[schemapb.DataType]serdeEntry {
 
 	// ArrayOfVector now implements the standard interface with elementType parameter
 	m[schemapb.DataType_ArrayOfVector] = serdeEntry{
-		arrowType: func(_ int, elementType schemapb.DataType) arrow.DataType {
-			return getArrayOfVectorArrowType(elementType)
+		arrowType: func(dim int, elementType schemapb.DataType) arrow.DataType {
+			return getArrayOfVectorArrowType(elementType, dim)
 		},
 		deserialize: func(a arrow.Array, i int, elementType schemapb.DataType, dim int, shouldCopy bool) (any, bool) {
 			return deserializeArrayOfVector(a, i, elementType, int64(dim), shouldCopy)
@@ -471,24 +472,64 @@ var serdeMap = func() map[schemapb.DataType]serdeEntry {
 			}
 
 			builder.Append(true)
+			valueBuilder := builder.ValueBuilder().(*array.FixedSizeBinaryBuilder)
+			dim := vf.GetDim()
+
+			appendVectorChunks := func(data []byte, bytesPerVector int) bool {
+				numVectors := len(data) / bytesPerVector
+				for i := 0; i < numVectors; i++ {
+					start := i * bytesPerVector
+					end := start + bytesPerVector
+					valueBuilder.Append(data[start:end])
+				}
+				return true
+			}
 
 			switch elementType {
 			case schemapb.DataType_FloatVector:
 				if vf.GetFloatVector() == nil {
 					return false
 				}
-				valueBuilder := builder.ValueBuilder().(*array.Float32Builder)
-				valueBuilder.AppendValues(vf.GetFloatVector().GetData(), nil)
+				floatData := vf.GetFloatVector().GetData()
+				numVectors := len(floatData) / int(dim)
+				// Convert float data to binary
+				for i := 0; i < numVectors; i++ {
+					start := i * int(dim)
+					end := start + int(dim)
+					vectorSlice := floatData[start:end]
+
+					bytes := make([]byte, dim*4)
+					for j, f := range vectorSlice {
+						binary.LittleEndian.PutUint32(bytes[j*4:], math.Float32bits(f))
+					}
+					valueBuilder.Append(bytes)
+				}
 				return true
 
 			case schemapb.DataType_BinaryVector:
-				panic("BinaryVector in VectorArray not implemented yet")
+				if vf.GetBinaryVector() == nil {
+					return false
+				}
+				return appendVectorChunks(vf.GetBinaryVector(), int((dim+7)/8))
+
 			case schemapb.DataType_Float16Vector:
-				panic("Float16Vector in VectorArray not implemented yet")
+				if vf.GetFloat16Vector() == nil {
+					return false
+				}
+				return appendVectorChunks(vf.GetFloat16Vector(), int(dim)*2)
+
 			case schemapb.DataType_BFloat16Vector:
-				panic("BFloat16Vector in VectorArray not implemented yet")
+				if vf.GetBfloat16Vector() == nil {
+					return false
+				}
+				return appendVectorChunks(vf.GetBfloat16Vector(), int(dim)*2)
+
 			case schemapb.DataType_Int8Vector:
-				panic("Int8Vector in VectorArray not implemented yet")
+				if vf.GetInt8Vector() == nil {
+					return false
+				}
+				return appendVectorChunks(vf.GetInt8Vector(), int(dim))
+
 			case schemapb.DataType_SparseFloatVector:
 				panic("SparseFloatVector in VectorArray not implemented yet")
 			default:
@@ -806,18 +847,18 @@ func (sfw *singleFieldRecordWriter) Close() error {
 }
 
 // getArrayOfVectorArrowType returns the appropriate Arrow type for ArrayOfVector based on element type
-func getArrayOfVectorArrowType(elementType schemapb.DataType) arrow.DataType {
+func getArrayOfVectorArrowType(elementType schemapb.DataType, dim int) arrow.DataType {
 	switch elementType {
 	case schemapb.DataType_FloatVector:
-		return arrow.ListOf(arrow.PrimitiveTypes.Float32)
+		return arrow.ListOf(&arrow.FixedSizeBinaryType{ByteWidth: dim * 4})
 	case schemapb.DataType_BinaryVector:
-		return arrow.ListOf(arrow.PrimitiveTypes.Uint8)
+		return arrow.ListOf(&arrow.FixedSizeBinaryType{ByteWidth: (dim + 7) / 8})
 	case schemapb.DataType_Float16Vector:
-		return arrow.ListOf(arrow.PrimitiveTypes.Uint8)
+		return arrow.ListOf(&arrow.FixedSizeBinaryType{ByteWidth: dim * 2})
 	case schemapb.DataType_BFloat16Vector:
-		return arrow.ListOf(arrow.PrimitiveTypes.Uint8)
+		return arrow.ListOf(&arrow.FixedSizeBinaryType{ByteWidth: dim * 2})
 	case schemapb.DataType_Int8Vector:
-		return arrow.ListOf(arrow.PrimitiveTypes.Int8)
+		return arrow.ListOf(&arrow.FixedSizeBinaryType{ByteWidth: dim})
 	case schemapb.DataType_SparseFloatVector:
 		return arrow.ListOf(arrow.BinaryTypes.Binary)
 	default:
@@ -842,54 +883,78 @@ func deserializeArrayOfVector(a arrow.Array, i int, elementType schemapb.DataTyp
 		return nil, false
 	}
 
-	// Validate dimension for vector types that have fixed dimensions
-	if dim > 0 && totalElements%dim != 0 {
-		// Dimension mismatch - data corruption or schema inconsistency
-		return nil, false
+	valuesArray := arr.ListValues()
+	binaryArray, ok := valuesArray.(*array.FixedSizeBinary)
+	if !ok {
+		// empty array
+		return nil, true
 	}
 
-	valuesArray := arr.ListValues()
+	numVectors := int(totalElements)
+
+	// Helper function to extract byte vectors from FixedSizeBinary array
+	extractByteVectors := func(bytesPerVector int64) []byte {
+		totalBytes := numVectors * int(bytesPerVector)
+		data := make([]byte, totalBytes)
+		for j := 0; j < numVectors; j++ {
+			vectorIndex := int(start) + j
+			vectorData := binaryArray.Value(vectorIndex)
+			copy(data[j*int(bytesPerVector):], vectorData)
+		}
+		return data
+	}
 
 	switch elementType {
 	case schemapb.DataType_FloatVector:
-		floatArray, ok := valuesArray.(*array.Float32)
-		if !ok {
-			return nil, false
+		totalFloats := numVectors * int(dim)
+		floatData := make([]float32, totalFloats)
+		for j := 0; j < numVectors; j++ {
+			vectorIndex := int(start) + j
+			binaryData := binaryArray.Value(vectorIndex)
+			vectorFloats := arrow.Float32Traits.CastFromBytes(binaryData)
+			copy(floatData[j*int(dim):], vectorFloats)
 		}
 
-		// Handle data copying based on shouldCopy parameter
-		var floatData []float32
-		if shouldCopy {
-			// Explicitly requested copy
-			floatData = make([]float32, totalElements)
-			for j := start; j < end; j++ {
-				floatData[j-start] = floatArray.Value(int(j))
-			}
-		} else {
-			// Try to avoid copying - use a slice of the underlying data
-			// This creates a slice that references the same underlying array
-			allData := floatArray.Float32Values()
-			floatData = allData[start:end]
-		}
-
-		vectorField := &schemapb.VectorField{
+		return &schemapb.VectorField{
 			Dim: dim,
 			Data: &schemapb.VectorField_FloatVector{
 				FloatVector: &schemapb.FloatArray{
 					Data: floatData,
 				},
 			},
-		}
-		return vectorField, true
+		}, true
 
 	case schemapb.DataType_BinaryVector:
-		panic("BinaryVector in VectorArray deserialization not implemented yet")
+		return &schemapb.VectorField{
+			Dim: dim,
+			Data: &schemapb.VectorField_BinaryVector{
+				BinaryVector: extractByteVectors((dim + 7) / 8),
+			},
+		}, true
+
 	case schemapb.DataType_Float16Vector:
-		panic("Float16Vector in VectorArray deserialization not implemented yet")
+		return &schemapb.VectorField{
+			Dim: dim,
+			Data: &schemapb.VectorField_Float16Vector{
+				Float16Vector: extractByteVectors(dim * 2),
+			},
+		}, true
+
 	case schemapb.DataType_BFloat16Vector:
-		panic("BFloat16Vector in VectorArray deserialization not implemented yet")
+		return &schemapb.VectorField{
+			Dim: dim,
+			Data: &schemapb.VectorField_Bfloat16Vector{
+				Bfloat16Vector: extractByteVectors(dim * 2),
+			},
+		}, true
+
 	case schemapb.DataType_Int8Vector:
-		panic("Int8Vector in VectorArray deserialization not implemented yet")
+		return &schemapb.VectorField{
+			Dim: dim,
+			Data: &schemapb.VectorField_Int8Vector{
+				Int8Vector: extractByteVectors(dim),
+			},
+		}, true
 	case schemapb.DataType_SparseFloatVector:
 		panic("SparseFloatVector in VectorArray deserialization not implemented yet")
 	default:
diff --git a/internal/storage/serde_test.go b/internal/storage/serde_test.go
index 98f4dcf658..a2678c53c8 100644
--- a/internal/storage/serde_test.go
+++ b/internal/storage/serde_test.go
@@ -268,41 +268,48 @@ func TestCalculateArraySize(t *testing.T) {
 }
 
 func TestArrayOfVectorArrowType(t *testing.T) {
+	dim := 128 // Test dimension
 	tests := []struct {
 		name          string
 		elementType   schemapb.DataType
+		dim           int
 		expectedChild arrow.DataType
 	}{
 		{
 			name:          "FloatVector",
 			elementType:   schemapb.DataType_FloatVector,
-			expectedChild: arrow.PrimitiveTypes.Float32,
+			dim:           dim,
+			expectedChild: &arrow.FixedSizeBinaryType{ByteWidth: dim * 4},
 		},
 		{
 			name:          "BinaryVector",
 			elementType:   schemapb.DataType_BinaryVector,
-			expectedChild: arrow.PrimitiveTypes.Uint8,
+			dim:           dim,
+			expectedChild: &arrow.FixedSizeBinaryType{ByteWidth: (dim + 7) / 8},
 		},
 		{
 			name:          "Float16Vector",
 			elementType:   schemapb.DataType_Float16Vector,
-			expectedChild: arrow.PrimitiveTypes.Uint8,
+			dim:           dim,
+			expectedChild: &arrow.FixedSizeBinaryType{ByteWidth: dim * 2},
 		},
 		{
 			name:          "BFloat16Vector",
 			elementType:   schemapb.DataType_BFloat16Vector,
-			expectedChild: arrow.PrimitiveTypes.Uint8,
+			dim:           dim,
+			expectedChild: &arrow.FixedSizeBinaryType{ByteWidth: dim * 2},
 		},
 		{
 			name:          "Int8Vector",
 			elementType:   schemapb.DataType_Int8Vector,
-			expectedChild: arrow.PrimitiveTypes.Int8,
+			dim:           dim,
+			expectedChild: &arrow.FixedSizeBinaryType{ByteWidth: dim},
 		},
 	}
 
 	for _, tt := range tests {
 		t.Run(tt.name, func(t *testing.T) {
-			arrowType := getArrayOfVectorArrowType(tt.elementType)
+			arrowType := getArrayOfVectorArrowType(tt.elementType, tt.dim)
 			assert.NotNil(t, arrowType)
 
 			listType, ok := arrowType.(*arrow.ListType)
diff --git a/internal/storage/utils.go b/internal/storage/utils.go
index 75f9ce79b2..382cb6f154 100644
--- a/internal/storage/utils.go
+++ b/internal/storage/utils.go
@@ -1665,20 +1665,21 @@ func SortFieldBinlogs(fieldBinlogs map[int64]*datapb.FieldBinlog) []*datapb.Fiel
 }
 
 // VectorArrayToArrowType converts VectorArray element type to the corresponding Arrow type
-// Note: This returns the element type (e.g., float32), not a list type
+// Note: This returns the element type (e.g., FixedSizeBinary), not a list type
 // The caller is responsible for wrapping it in a list if needed
-func VectorArrayToArrowType(elementType schemapb.DataType) (arrow.DataType, error) {
+func VectorArrayToArrowType(elementType schemapb.DataType, dim int) (arrow.DataType, error) {
 	switch elementType {
 	case schemapb.DataType_FloatVector:
-		return arrow.PrimitiveTypes.Float32, nil
+		// Each vector is stored as a fixed-size binary chunk
+		return &arrow.FixedSizeBinaryType{ByteWidth: dim * 4}, nil
 	case schemapb.DataType_BinaryVector:
-		return nil, merr.WrapErrParameterInvalidMsg("BinaryVector in VectorArray not implemented yet")
+		return &arrow.FixedSizeBinaryType{ByteWidth: (dim + 7) / 8}, nil
 	case schemapb.DataType_Float16Vector:
-		return nil, merr.WrapErrParameterInvalidMsg("Float16Vector in VectorArray not implemented yet")
+		return &arrow.FixedSizeBinaryType{ByteWidth: dim * 2}, nil
 	case schemapb.DataType_BFloat16Vector:
-		return nil, merr.WrapErrParameterInvalidMsg("BFloat16Vector in VectorArray not implemented yet")
+		return &arrow.FixedSizeBinaryType{ByteWidth: dim * 2}, nil
 	case schemapb.DataType_Int8Vector:
-		return nil, merr.WrapErrParameterInvalidMsg("Int8Vector in VectorArray not implemented yet")
+		return &arrow.FixedSizeBinaryType{ByteWidth: dim}, nil
 	default:
 		return nil, merr.WrapErrParameterInvalidMsg(fmt.Sprintf("unsupported element type in VectorArray: %s", elementType.String()))
 	}
diff --git a/internal/util/importutilv2/parquet/field_reader.go b/internal/util/importutilv2/parquet/field_reader.go
index a204794502..3bc875e191 100644
--- a/internal/util/importutilv2/parquet/field_reader.go
+++ b/internal/util/importutilv2/parquet/field_reader.go
@@ -1845,34 +1845,49 @@ func ReadVectorArrayData(pcr *FieldReader, count int64) (any, error) {
 			if chunk.NullN() > 0 {
 				return nil, WrapNullRowErr(pcr.field)
 			}
+			// ArrayOfVector is stored as list of fixed size binary
 			listReader, ok := chunk.(*array.List)
 			if !ok {
 				return nil, WrapTypeErr(pcr.field, chunk.DataType().Name())
 			}
-			listFloat32Reader, ok := listReader.ListValues().(*array.Float32)
+
+			fixedBinaryReader, ok := listReader.ListValues().(*array.FixedSizeBinary)
 			if !ok {
-				return nil, WrapTypeErr(pcr.field, chunk.DataType().Name())
+				return nil, WrapTypeErr(pcr.field, listReader.ListValues().DataType().Name())
 			}
+
+			// Check that each vector has the correct byte size (dim * 4 bytes for float32)
+			expectedByteSize := int(dim) * 4
+			actualByteSize := fixedBinaryReader.DataType().(*arrow.FixedSizeBinaryType).ByteWidth
+			if actualByteSize != expectedByteSize {
+				return nil, merr.WrapErrImportFailed(fmt.Sprintf("vector byte size mismatch: expected %d, got %d for field '%s'",
+					expectedByteSize, actualByteSize, pcr.field.GetName()))
+			}
+
 			offsets := listReader.Offsets()
 			for i := 1; i < len(offsets); i++ {
 				start, end := offsets[i-1], offsets[i]
-				floatCount := end - start
-				if floatCount%int32(dim) != 0 {
-					return nil, merr.WrapErrImportFailed(fmt.Sprintf("vectors in VectorArray should be aligned with dim: %d", dim))
-				}
+				vectorCount := end - start
 
-				arrLength := floatCount / int32(dim)
-				if err = common.CheckArrayCapacity(int(arrLength), maxCapacity, pcr.field); err != nil {
+				if err = common.CheckArrayCapacity(int(vectorCount), maxCapacity, pcr.field); err != nil {
 					return nil, err
 				}
 
-				arrData := make([]float32, floatCount)
-				copy(arrData, listFloat32Reader.Float32Values()[start:end])
+				// Convert binary data to float32 array using arrow's built-in conversion
+				totalFloats := vectorCount * int32(dim)
+				floatData := make([]float32, totalFloats)
+				for j := int32(0); j < vectorCount; j++ {
+					vectorIndex := start + j
+					binaryData := fixedBinaryReader.Value(int(vectorIndex))
+					vectorFloats := arrow.Float32Traits.CastFromBytes(binaryData)
+					copy(floatData[j*int32(dim):(j+1)*int32(dim)], vectorFloats)
+				}
+
 				data = append(data, &schemapb.VectorField{
 					Dim: dim,
 					Data: &schemapb.VectorField_FloatVector{
 						FloatVector: &schemapb.FloatArray{
-							Data: arrData,
+							Data: floatData,
 						},
 					},
 				})
diff --git a/internal/util/importutilv2/parquet/util.go b/internal/util/importutilv2/parquet/util.go
index f6079aa893..3ba18992b7 100644
--- a/internal/util/importutilv2/parquet/util.go
+++ b/internal/util/importutilv2/parquet/util.go
@@ -195,6 +195,8 @@ func isArrowDataTypeConvertible(src arrow.DataType, dst arrow.DataType, field *s
 			return valid
 		}
 		return false
+	case arrow.FIXED_SIZE_BINARY:
+		return dstType == arrow.FIXED_SIZE_BINARY
 	default:
 		return false
 	}
@@ -293,9 +295,11 @@ func convertToArrowDataType(field *schemapb.FieldSchema, isArray bool) (arrow.Da
 			Metadata: arrow.Metadata{},
 		}), nil
 	case schemapb.DataType_ArrayOfVector:
-		// VectorArrayToArrowType now returns the element type (e.g., float32)
-		// We wrap it in a single list to get list<float32> (flattened)
-		elemType, err := storage.VectorArrayToArrowType(field.GetElementType())
+		dim, err := typeutil.GetDim(field)
+		if err != nil {
+			return nil, err
+		}
+		elemType, err := storage.VectorArrayToArrowType(field.GetElementType(), int(dim))
 		if err != nil {
 			return nil, err
 		}
diff --git a/internal/util/indexparamcheck/constraints.go b/internal/util/indexparamcheck/constraints.go
index c55693b0d2..a004b33bc6 100644
--- a/internal/util/indexparamcheck/constraints.go
+++ b/internal/util/indexparamcheck/constraints.go
@@ -52,11 +52,12 @@ const (
 )
 
 var (
-	FloatVectorMetrics       = []string{metric.L2, metric.IP, metric.COSINE}                                                          // const
-	SparseFloatVectorMetrics = []string{metric.IP, metric.BM25}                                                                       // const
-	BinaryVectorMetrics      = []string{metric.HAMMING, metric.JACCARD, metric.SUBSTRUCTURE, metric.SUPERSTRUCTURE, metric.MHJACCARD} // const
-	IntVectorMetrics         = []string{metric.L2, metric.IP, metric.COSINE}                                                          // const
-	EmbListMetrics           = []string{metric.MaxSim}                                                                                // const
+	// all consts
+	FloatVectorMetrics       = []string{metric.L2, metric.IP, metric.COSINE}
+	SparseFloatVectorMetrics = []string{metric.IP, metric.BM25}
+	BinaryVectorMetrics      = []string{metric.HAMMING, metric.JACCARD, metric.SUBSTRUCTURE, metric.SUPERSTRUCTURE, metric.MHJACCARD}
+	IntVectorMetrics         = []string{metric.L2, metric.IP, metric.COSINE}
+	EmbListMetrics           = []string{metric.MaxSim, metric.MaxSimCosine, metric.MaxSimL2, metric.MaxSimIP, metric.MaxSimHamming, metric.MaxSimJaccard}
 )
 
 // BinIDMapMetrics is a set of all metric types supported for binary vector.
diff --git a/internal/util/testutil/test_util.go b/internal/util/testutil/test_util.go
index 20439e36ae..897522bfbc 100644
--- a/internal/util/testutil/test_util.go
+++ b/internal/util/testutil/test_util.go
@@ -1,6 +1,7 @@
 package testutil
 
 import (
+	"encoding/binary"
 	"fmt"
 	"math"
 	"math/rand"
@@ -734,30 +735,113 @@ func BuildArrayData(schema *schemapb.CollectionSchema, insertData *storage.Inser
 				columns = append(columns, builder.NewListArray())
 			}
 		case schemapb.DataType_ArrayOfVector:
-			data := insertData.Data[fieldID].(*storage.VectorArrayFieldData).Data
-			rows := len(data)
+			vectorArrayData := insertData.Data[fieldID].(*storage.VectorArrayFieldData)
+			dim, err := typeutil.GetDim(field)
+			if err != nil {
+				return nil, err
+			}
+			elemType, err := storage.VectorArrayToArrowType(elementType, int(dim))
+			if err != nil {
+				return nil, err
+			}
 
-			switch elementType {
-			case schemapb.DataType_FloatVector:
-				// ArrayOfVector is flattened in Arrow - just a list of floats
-				// where total floats = dim * num_vectors
-				builder := array.NewListBuilder(mem, &arrow.Float32Type{})
-				valueBuilder := builder.ValueBuilder().(*array.Float32Builder)
+			// Create ListBuilder with "item" field name to match convertToArrowDataType
+			// Always represented as a list of fixed-size binary values
+			listBuilder := array.NewListBuilderWithField(mem, arrow.Field{
+				Name:     "item",
+				Type:     elemType,
+				Nullable: true,
+				Metadata: arrow.Metadata{},
+			})
+			fixedSizeBuilder, ok := listBuilder.ValueBuilder().(*array.FixedSizeBinaryBuilder)
+			if !ok {
+				return nil, fmt.Errorf("unexpected list value builder for VectorArray field %s: %T", field.GetName(), listBuilder.ValueBuilder())
+			}
 
-				for i := 0; i < rows; i++ {
-					vectorArray := data[i].GetFloatVector()
-					if vectorArray == nil || len(vectorArray.GetData()) == 0 {
-						builder.AppendNull()
+			vectorArrayData.Dim = dim
+
+			bytesPerVector := fixedSizeBuilder.Type().(*arrow.FixedSizeBinaryType).ByteWidth
+
+			appendBinarySlice := func(data []byte, stride int) error {
+				if stride == 0 {
+					return fmt.Errorf("zero stride for VectorArray field %s", field.GetName())
+				}
+				if len(data)%stride != 0 {
+					return fmt.Errorf("vector array data length %d is not divisible by stride %d for field %s", len(data), stride, field.GetName())
+				}
+				for offset := 0; offset < len(data); offset += stride {
+					fixedSizeBuilder.Append(data[offset : offset+stride])
+				}
+				return nil
+			}
+
+			for _, vectorField := range vectorArrayData.Data {
+				if vectorField == nil {
+					listBuilder.Append(false)
+					continue
+				}
+
+				listBuilder.Append(true)
+
+				switch elementType {
+				case schemapb.DataType_FloatVector:
+					floatArray := vectorField.GetFloatVector()
+					if floatArray == nil {
+						return nil, fmt.Errorf("expected FloatVector data for field %s", field.GetName())
+					}
+					data := floatArray.GetData()
+					if len(data) == 0 {
 						continue
 					}
-					builder.Append(true)
-					// Append all flattened vector data
-					valueBuilder.AppendValues(vectorArray.GetData(), nil)
+					if len(data)%int(dim) != 0 {
+						return nil, fmt.Errorf("float vector data length %d is not divisible by dim %d for field %s", len(data), dim, field.GetName())
+					}
+					for offset := 0; offset < len(data); offset += int(dim) {
+						vectorBytes := make([]byte, bytesPerVector)
+						for j := 0; j < int(dim); j++ {
+							binary.LittleEndian.PutUint32(vectorBytes[j*4:], math.Float32bits(data[offset+j]))
+						}
+						fixedSizeBuilder.Append(vectorBytes)
+					}
+				case schemapb.DataType_BinaryVector:
+					binaryData := vectorField.GetBinaryVector()
+					if len(binaryData) == 0 {
+						continue
+					}
+					bytesPer := int((dim + 7) / 8)
+					if err := appendBinarySlice(binaryData, bytesPer); err != nil {
+						return nil, err
+					}
+				case schemapb.DataType_Float16Vector:
+					float16Data := vectorField.GetFloat16Vector()
+					if len(float16Data) == 0 {
+						continue
+					}
+					if err := appendBinarySlice(float16Data, int(dim)*2); err != nil {
+						return nil, err
+					}
+				case schemapb.DataType_BFloat16Vector:
+					bfloat16Data := vectorField.GetBfloat16Vector()
+					if len(bfloat16Data) == 0 {
+						continue
+					}
+					if err := appendBinarySlice(bfloat16Data, int(dim)*2); err != nil {
+						return nil, err
+					}
+				case schemapb.DataType_Int8Vector:
+					int8Data := vectorField.GetInt8Vector()
+					if len(int8Data) == 0 {
+						continue
+					}
+					if err := appendBinarySlice(int8Data, int(dim)); err != nil {
+						return nil, err
+					}
+				default:
+					return nil, fmt.Errorf("unsupported element type in VectorArray: %s", elementType.String())
 				}
-				columns = append(columns, builder.NewListArray())
-			default:
-				return nil, fmt.Errorf("unsupported element type in VectorArray: %s", elementType.String())
 			}
+
+			columns = append(columns, listBuilder.NewListArray())
 		}
 	}
 	return columns, nil
diff --git a/pkg/proto/plan.proto b/pkg/proto/plan.proto
index 0df3b2274c..c12ac79abd 100644
--- a/pkg/proto/plan.proto
+++ b/pkg/proto/plan.proto
@@ -45,6 +45,7 @@ enum VectorType {
   EmbListFloat16Vector = 7;
   EmbListBFloat16Vector = 8;
   EmbListInt8Vector = 9;
+  EmbListBinaryVector = 10;
 };
 
 message GenericValue {
diff --git a/pkg/proto/planpb/plan.pb.go b/pkg/proto/planpb/plan.pb.go
index c4257066ba..33569908c0 100644
--- a/pkg/proto/planpb/plan.pb.go
+++ b/pkg/proto/planpb/plan.pb.go
@@ -184,21 +184,23 @@ const (
 	VectorType_EmbListFloat16Vector  VectorType = 7
 	VectorType_EmbListBFloat16Vector VectorType = 8
 	VectorType_EmbListInt8Vector     VectorType = 9
+	VectorType_EmbListBinaryVector   VectorType = 10
 )
 
 // Enum value maps for VectorType.
 var (
 	VectorType_name = map[int32]string{
-		0: "BinaryVector",
-		1: "FloatVector",
-		2: "Float16Vector",
-		3: "BFloat16Vector",
-		4: "SparseFloatVector",
-		5: "Int8Vector",
-		6: "EmbListFloatVector",
-		7: "EmbListFloat16Vector",
-		8: "EmbListBFloat16Vector",
-		9: "EmbListInt8Vector",
+		0:  "BinaryVector",
+		1:  "FloatVector",
+		2:  "Float16Vector",
+		3:  "BFloat16Vector",
+		4:  "SparseFloatVector",
+		5:  "Int8Vector",
+		6:  "EmbListFloatVector",
+		7:  "EmbListFloat16Vector",
+		8:  "EmbListBFloat16Vector",
+		9:  "EmbListInt8Vector",
+		10: "EmbListBinaryVector",
 	}
 	VectorType_value = map[string]int32{
 		"BinaryVector":          0,
@@ -211,6 +213,7 @@ var (
 		"EmbListFloat16Vector":  7,
 		"EmbListBFloat16Vector": 8,
 		"EmbListInt8Vector":     9,
+		"EmbListBinaryVector":   10,
 	}
 )
 
@@ -3808,7 +3811,7 @@ var file_plan_proto_rawDesc = []byte{
 	0x0a, 0x03, 0x53, 0x75, 0x62, 0x10, 0x02, 0x12, 0x07, 0x0a, 0x03, 0x4d, 0x75, 0x6c, 0x10, 0x03,
 	0x12, 0x07, 0x0a, 0x03, 0x44, 0x69, 0x76, 0x10, 0x04, 0x12, 0x07, 0x0a, 0x03, 0x4d, 0x6f, 0x64,
 	0x10, 0x05, 0x12, 0x0f, 0x0a, 0x0b, 0x41, 0x72, 0x72, 0x61, 0x79, 0x4c, 0x65, 0x6e, 0x67, 0x74,
-	0x68, 0x10, 0x06, 0x2a, 0xe1, 0x01, 0x0a, 0x0a, 0x56, 0x65, 0x63, 0x74, 0x6f, 0x72, 0x54, 0x79,
+	0x68, 0x10, 0x06, 0x2a, 0xfa, 0x01, 0x0a, 0x0a, 0x56, 0x65, 0x63, 0x74, 0x6f, 0x72, 0x54, 0x79,
 	0x70, 0x65, 0x12, 0x10, 0x0a, 0x0c, 0x42, 0x69, 0x6e, 0x61, 0x72, 0x79, 0x56, 0x65, 0x63, 0x74,
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 	0x74, 0x6f, 0x72, 0x10, 0x01, 0x12, 0x11, 0x0a, 0x0d, 0x46, 0x6c, 0x6f, 0x61, 0x74, 0x31, 0x36,
@@ -3822,22 +3825,23 @@ var file_plan_proto_rawDesc = []byte{
 	0x74, 0x6f, 0x72, 0x10, 0x07, 0x12, 0x19, 0x0a, 0x15, 0x45, 0x6d, 0x62, 0x4c, 0x69, 0x73, 0x74,
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 }
 
 var (
diff --git a/pkg/util/metric/metric_type.go b/pkg/util/metric/metric_type.go
index 691feb2e77..9dc68776a9 100644
--- a/pkg/util/metric/metric_type.go
+++ b/pkg/util/metric/metric_type.go
@@ -44,5 +44,11 @@ const (
 
 	EMPTY MetricType = ""
 
-	MaxSim MetricType = "MAX_SIM"
+	// The same with MaxSimCosine
+	MaxSim        MetricType = "MAX_SIM"
+	MaxSimCosine  MetricType = "MAX_SIM_COSINE"
+	MaxSimL2      MetricType = "MAX_SIM_L2"
+	MaxSimIP      MetricType = "MAX_SIM_IP"
+	MaxSimHamming MetricType = "MAX_SIM_HAMMING"
+	MaxSimJaccard MetricType = "MAX_SIM_JACCARD"
 )
diff --git a/tests/integration/datanode/struct_array_test.go b/tests/integration/datanode/struct_array_test.go
index 15aeaffecb..06cb69fb0d 100644
--- a/tests/integration/datanode/struct_array_test.go
+++ b/tests/integration/datanode/struct_array_test.go
@@ -176,7 +176,7 @@ func (s *ArrayStructDataNodeSuite) loadCollection(collectionName string) {
 		CollectionName: collectionName,
 		FieldName:      subFieldName,
 		IndexName:      "array_of_vector_index",
-		ExtraParams:    integration.ConstructIndexParam(s.dim, integration.IndexEmbListHNSW, metric.MaxSim),
+		ExtraParams:    integration.ConstructIndexParam(s.dim, integration.IndexHNSW, metric.MaxSim),
 	})
 	s.NoError(err)
 	s.Require().Equal(createIndexResult.GetErrorCode(), commonpb.ErrorCode_Success)
@@ -318,7 +318,7 @@ func (s *ArrayStructDataNodeSuite) query(collectionName string) {
 	roundDecimal := -1
 
 	subFieldName := proxy.ConcatStructFieldName(integration.StructArrayField, integration.StructSubFloatVecField)
-	params := integration.GetSearchParams(integration.IndexEmbListHNSW, metric.MaxSim)
+	params := integration.GetSearchParams(integration.IndexHNSW, metric.MaxSim)
 	searchReq := integration.ConstructEmbeddingListSearchRequest("", collectionName, expr,
 		subFieldName, schemapb.DataType_FloatVector, []string{integration.StructArrayField}, metric.MaxSim, params, nq, s.dim, topk, roundDecimal)
 
diff --git a/tests/integration/getvector/array_struct_test.go b/tests/integration/getvector/array_struct_test.go
index f917dc6323..67b3d41bb1 100644
--- a/tests/integration/getvector/array_struct_test.go
+++ b/tests/integration/getvector/array_struct_test.go
@@ -246,7 +246,7 @@ func (s *TestArrayStructSuite) run() {
 func (s *TestArrayStructSuite) TestGetVector_ArrayStruct_FloatVector() {
 	s.nq = 10
 	s.topK = 10
-	s.indexType = integration.IndexEmbListHNSW
+	s.indexType = integration.IndexHNSW
 	s.metricType = metric.MaxSim
 	s.vecType = schemapb.DataType_FloatVector
 	s.run()
diff --git a/tests/integration/import/binlog_test.go b/tests/integration/import/binlog_test.go
index 38c680e7a8..9128b0322a 100644
--- a/tests/integration/import/binlog_test.go
+++ b/tests/integration/import/binlog_test.go
@@ -102,7 +102,7 @@ func (s *BulkInsertSuite) PrepareSourceCollection(dim int, dmlGroup *DMLGroup) *
 		CollectionName: collectionName,
 		FieldName:      name,
 		IndexName:      "array_of_vector_index",
-		ExtraParams:    integration.ConstructIndexParam(dim, integration.IndexEmbListHNSW, metric.MaxSim),
+		ExtraParams:    integration.ConstructIndexParam(dim, integration.IndexHNSW, metric.MaxSim),
 	})
 	s.NoError(err)
 	s.Require().Equal(createIndexResult.GetErrorCode(), commonpb.ErrorCode_Success)
diff --git a/tests/integration/import/vector_array_test.go b/tests/integration/import/vector_array_test.go
index 64225b6fb6..7a4aee2cff 100644
--- a/tests/integration/import/vector_array_test.go
+++ b/tests/integration/import/vector_array_test.go
@@ -303,7 +303,7 @@ func (s *BulkInsertSuite) TestImportWithVectorArray() {
 	for _, fileType := range fileTypeArr {
 		s.fileType = fileType
 		s.vecType = schemapb.DataType_FloatVector
-		s.indexType = integration.IndexEmbListHNSW
+		s.indexType = integration.IndexHNSW
 		s.metricType = metric.MaxSim
 		s.runForStructArray()
 	}
diff --git a/tests/integration/util_index.go b/tests/integration/util_index.go
index 9eb32171cd..4e29ab04fa 100644
--- a/tests/integration/util_index.go
+++ b/tests/integration/util_index.go
@@ -43,7 +43,6 @@ const (
 	IndexDISKANN             = "DISKANN"
 	IndexSparseInvertedIndex = "SPARSE_INVERTED_INDEX"
 	IndexSparseWand          = "SPARSE_WAND"
-	IndexEmbListHNSW         = "EMB_LIST_HNSW"
 )
 
 func (s *MiniClusterSuite) WaitForIndexBuiltWithDB(ctx context.Context, dbName, collection, field string) {
@@ -169,15 +168,6 @@ func ConstructIndexParam(dim int, indexType string, metricType string) []*common
 			Key:   "efConstruction",
 			Value: "200",
 		})
-	case IndexEmbListHNSW:
-		params = append(params, &commonpb.KeyValuePair{
-			Key:   "M",
-			Value: "16",
-		})
-		params = append(params, &commonpb.KeyValuePair{
-			Key:   "efConstruction",
-			Value: "200",
-		})
 	case IndexSparseInvertedIndex:
 	case IndexSparseWand:
 	case IndexDISKANN:
@@ -195,7 +185,6 @@ func GetSearchParams(indexType string, metricType string) map[string]any {
 	case IndexFaissIvfFlat, IndexFaissBinIvfFlat, IndexFaissIvfSQ8, IndexFaissIvfPQ, IndexScaNN:
 		params["nprobe"] = 8
 	case IndexHNSW:
-	case IndexEmbListHNSW:
 		params["ef"] = 200
 	case IndexDISKANN:
 		params["search_list"] = 20