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https://gitee.com/milvus-io/milvus.git
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6c0a80d8c3
issue: https://github.com/milvus-io/milvus/discussions/44935 pr: https://github.com/milvus-io/milvus/pull/45328 this pr is to improve pk range op --------- Signed-off-by: Buqian Zheng <zhengbuqian@gmail.com>
920 lines
36 KiB
C++
920 lines
36 KiB
C++
// Licensed to the LF AI & Data foundation under one
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// or more contributor license agreements. See the NOTICE file
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// distributed with this work for additional information
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// regarding copyright ownership. The ASF licenses this file
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// to you under the Apache License, Version 2.0 (the
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// "License"); you may not use this file except in compliance
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// with the License. You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#include "BinaryRangeExpr.h"
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#include <utility>
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#include "query/Utils.h"
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#include "index/json_stats/JsonKeyStats.h"
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namespace milvus {
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namespace exec {
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void
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PhyBinaryRangeFilterExpr::Eval(EvalCtx& context, VectorPtr& result) {
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tracer::AutoSpan span(
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"PhyBinaryRangeFilterExpr::Eval", tracer::GetRootSpan(), true);
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span.GetSpan()->SetAttribute("data_type",
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static_cast<int>(expr_->column_.data_type_));
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auto input = context.get_offset_input();
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SetHasOffsetInput((input != nullptr));
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switch (expr_->column_.data_type_) {
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case DataType::BOOL: {
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result = ExecRangeVisitorImpl<bool>(context);
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break;
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}
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case DataType::INT8: {
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result = ExecRangeVisitorImpl<int8_t>(context);
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break;
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}
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case DataType::INT16: {
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result = ExecRangeVisitorImpl<int16_t>(context);
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break;
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}
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case DataType::INT32: {
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result = ExecRangeVisitorImpl<int32_t>(context);
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break;
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}
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case DataType::INT64: {
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result = ExecRangeVisitorImpl<int64_t>(context);
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break;
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}
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case DataType::FLOAT: {
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result = ExecRangeVisitorImpl<float>(context);
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break;
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}
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case DataType::DOUBLE: {
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result = ExecRangeVisitorImpl<double>(context);
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break;
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}
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case DataType::VARCHAR: {
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if (segment_->type() == SegmentType::Growing &&
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!storage::MmapManager::GetInstance()
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.GetMmapConfig()
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.growing_enable_mmap) {
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result = ExecRangeVisitorImpl<std::string>(context);
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} else {
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result = ExecRangeVisitorImpl<std::string_view>(context);
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}
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break;
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}
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case DataType::JSON: {
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auto value_type = expr_->lower_val_.val_case();
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if (SegmentExpr::CanUseIndex() && !has_offset_input_) {
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switch (value_type) {
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case proto::plan::GenericValue::ValCase::kInt64Val: {
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proto::plan::GenericValue double_lower_val;
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double_lower_val.set_float_val(
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static_cast<double>(expr_->lower_val_.int64_val()));
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proto::plan::GenericValue double_upper_val;
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double_upper_val.set_float_val(
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static_cast<double>(expr_->upper_val_.int64_val()));
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lower_arg_.SetValue<double>(double_lower_val);
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upper_arg_.SetValue<double>(double_upper_val);
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arg_inited_ = true;
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result = ExecRangeVisitorImplForIndex<double>();
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break;
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}
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case proto::plan::GenericValue::ValCase::kFloatVal: {
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result = ExecRangeVisitorImplForIndex<double>();
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break;
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}
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case proto::plan::GenericValue::ValCase::kStringVal: {
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result =
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ExecRangeVisitorImplForJson<std::string>(context);
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break;
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}
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default: {
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ThrowInfo(DataTypeInvalid,
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fmt::format(
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"unsupported value type {} in expression",
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value_type));
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}
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}
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} else {
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switch (value_type) {
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case proto::plan::GenericValue::ValCase::kInt64Val: {
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result = ExecRangeVisitorImplForJson<int64_t>(context);
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break;
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}
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case proto::plan::GenericValue::ValCase::kFloatVal: {
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result = ExecRangeVisitorImplForJson<double>(context);
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break;
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}
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case proto::plan::GenericValue::ValCase::kStringVal: {
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result =
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ExecRangeVisitorImplForJson<std::string>(context);
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break;
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}
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default: {
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ThrowInfo(DataTypeInvalid,
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fmt::format(
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"unsupported value type {} in expression",
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value_type));
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}
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}
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}
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break;
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}
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case DataType::ARRAY: {
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auto value_type = expr_->lower_val_.val_case();
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switch (value_type) {
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case proto::plan::GenericValue::ValCase::kInt64Val: {
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SetNotUseIndex();
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result = ExecRangeVisitorImplForArray<int64_t>(context);
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break;
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}
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case proto::plan::GenericValue::ValCase::kFloatVal: {
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SetNotUseIndex();
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result = ExecRangeVisitorImplForArray<double>(context);
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break;
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}
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case proto::plan::GenericValue::ValCase::kStringVal: {
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SetNotUseIndex();
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result = ExecRangeVisitorImplForArray<std::string>(context);
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break;
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}
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default: {
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ThrowInfo(
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DataTypeInvalid,
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fmt::format("unsupported value type {} in expression",
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value_type));
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}
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}
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break;
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}
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default:
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ThrowInfo(DataTypeInvalid,
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"unsupported data type: {}",
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expr_->column_.data_type_);
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}
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}
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template <typename T>
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VectorPtr
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PhyBinaryRangeFilterExpr::ExecRangeVisitorImpl(EvalCtx& context) {
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if (!has_offset_input_ && is_pk_field_ &&
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segment_->type() == SegmentType::Sealed) {
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if (pk_type_ == DataType::VARCHAR) {
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return ExecRangeVisitorImplForPk<std::string_view>(context);
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} else {
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return ExecRangeVisitorImplForPk<int64_t>(context);
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}
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}
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if (SegmentExpr::CanUseIndex() && !has_offset_input_) {
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return ExecRangeVisitorImplForIndex<T>();
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} else {
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return ExecRangeVisitorImplForData<T>(context);
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}
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}
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template <typename T, typename IndexInnerType, typename HighPrecisionType>
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ColumnVectorPtr
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PhyBinaryRangeFilterExpr::PreCheckOverflow(HighPrecisionType& val1,
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HighPrecisionType& val2,
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bool& lower_inclusive,
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bool& upper_inclusive,
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OffsetVector* input) {
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lower_inclusive = expr_->lower_inclusive_;
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upper_inclusive = expr_->upper_inclusive_;
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if (!arg_inited_) {
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lower_arg_.SetValue<HighPrecisionType>(expr_->lower_val_);
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upper_arg_.SetValue<HighPrecisionType>(expr_->upper_val_);
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arg_inited_ = true;
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}
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val1 = lower_arg_.GetValue<HighPrecisionType>();
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val2 = upper_arg_.GetValue<HighPrecisionType>();
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auto get_next_overflow_batch =
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[this](OffsetVector* input) -> ColumnVectorPtr {
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int64_t batch_size;
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if (input != nullptr) {
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batch_size = input->size();
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} else {
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batch_size = overflow_check_pos_ + batch_size_ >= active_count_
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? active_count_ - overflow_check_pos_
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: batch_size_;
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overflow_check_pos_ += batch_size;
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}
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auto valid_res =
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(input != nullptr)
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? ProcessChunksForValidByOffsets<T>(SegmentExpr::CanUseIndex(),
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*input)
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: ProcessChunksForValid<T>(SegmentExpr::CanUseIndex());
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auto res_vec = std::make_shared<ColumnVector>(TargetBitmap(batch_size),
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std::move(valid_res));
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return res_vec;
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};
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if constexpr (std::is_integral_v<T> && !std::is_same_v<bool, T>) {
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if (milvus::query::gt_ub<T>(val1)) {
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return get_next_overflow_batch(input);
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} else if (milvus::query::lt_lb<T>(val1)) {
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val1 = std::numeric_limits<T>::min();
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lower_inclusive = true;
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}
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if (milvus::query::gt_ub<T>(val2)) {
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val2 = std::numeric_limits<T>::max();
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upper_inclusive = true;
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} else if (milvus::query::lt_lb<T>(val2)) {
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return get_next_overflow_batch(input);
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}
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}
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return nullptr;
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}
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template <typename T>
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VectorPtr
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PhyBinaryRangeFilterExpr::ExecRangeVisitorImplForIndex() {
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typedef std::
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conditional_t<std::is_same_v<T, std::string_view>, std::string, T>
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IndexInnerType;
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using Index = index::ScalarIndex<IndexInnerType>;
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typedef std::conditional_t<std::is_integral_v<IndexInnerType> &&
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!std::is_same_v<bool, T>,
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int64_t,
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IndexInnerType>
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HighPrecisionType;
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HighPrecisionType val1;
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HighPrecisionType val2;
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bool lower_inclusive = false;
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bool upper_inclusive = false;
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if (auto res =
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PreCheckOverflow<T>(val1, val2, lower_inclusive, upper_inclusive)) {
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return res;
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}
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auto real_batch_size = GetNextBatchSize();
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if (real_batch_size == 0) {
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return nullptr;
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}
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auto execute_sub_batch =
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[lower_inclusive, upper_inclusive](
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Index* index_ptr, HighPrecisionType val1, HighPrecisionType val2) {
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BinaryRangeIndexFunc<T> func;
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return std::move(
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func(index_ptr, val1, val2, lower_inclusive, upper_inclusive));
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};
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auto res = ProcessIndexChunks<T>(execute_sub_batch, val1, val2);
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AssertInfo(res->size() == real_batch_size,
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"internal error: expr processed rows {} not equal "
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"expect batch size {}",
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res->size(),
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real_batch_size);
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return res;
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}
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template <typename T>
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VectorPtr
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PhyBinaryRangeFilterExpr::ExecRangeVisitorImplForData(EvalCtx& context) {
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typedef std::
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conditional_t<std::is_same_v<T, std::string_view>, std::string, T>
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IndexInnerType;
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using Index = index::ScalarIndex<IndexInnerType>;
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typedef std::conditional_t<std::is_integral_v<IndexInnerType> &&
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!std::is_same_v<bool, T>,
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int64_t,
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IndexInnerType>
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HighPrecisionType;
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const auto& bitmap_input = context.get_bitmap_input();
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auto* input = context.get_offset_input();
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HighPrecisionType val1;
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HighPrecisionType val2;
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bool lower_inclusive = false;
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bool upper_inclusive = false;
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if (auto res = PreCheckOverflow<T>(
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val1, val2, lower_inclusive, upper_inclusive, input)) {
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return res;
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}
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auto real_batch_size =
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has_offset_input_ ? input->size() : GetNextBatchSize();
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if (real_batch_size == 0) {
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return nullptr;
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}
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auto res_vec =
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std::make_shared<ColumnVector>(TargetBitmap(real_batch_size, false),
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TargetBitmap(real_batch_size, true));
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TargetBitmapView res(res_vec->GetRawData(), real_batch_size);
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TargetBitmapView valid_res(res_vec->GetValidRawData(), real_batch_size);
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size_t processed_cursor = 0;
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auto execute_sub_batch =
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[ lower_inclusive, upper_inclusive, &processed_cursor, &
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bitmap_input ]<FilterType filter_type = FilterType::sequential>(
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const T* data,
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const bool* valid_data,
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const int32_t* offsets,
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const int size,
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TargetBitmapView res,
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TargetBitmapView valid_res,
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HighPrecisionType val1,
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HighPrecisionType val2) {
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if (lower_inclusive && upper_inclusive) {
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BinaryRangeElementFunc<T, true, true, filter_type> func;
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func(val1,
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val2,
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data,
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size,
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res,
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bitmap_input,
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processed_cursor,
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offsets);
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} else if (lower_inclusive && !upper_inclusive) {
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BinaryRangeElementFunc<T, true, false, filter_type> func;
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func(val1,
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val2,
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data,
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size,
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res,
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bitmap_input,
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processed_cursor,
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offsets);
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} else if (!lower_inclusive && upper_inclusive) {
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BinaryRangeElementFunc<T, false, true, filter_type> func;
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func(val1,
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val2,
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data,
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size,
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res,
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bitmap_input,
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processed_cursor,
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offsets);
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} else {
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BinaryRangeElementFunc<T, false, false, filter_type> func;
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func(val1,
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val2,
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data,
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size,
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res,
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bitmap_input,
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processed_cursor,
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offsets);
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}
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// there is a batch operation in BinaryRangeElementFunc,
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// so not divide data again for the reason that it may reduce performance if the null distribution is scattered
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// but to mask res with valid_data after the batch operation.
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if (valid_data != nullptr) {
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for (int i = 0; i < size; i++) {
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auto offset = i;
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if constexpr (filter_type == FilterType::random) {
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offset = (offsets) ? offsets[i] : i;
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}
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if (!valid_data[offset]) {
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res[i] = valid_res[i] = false;
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}
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}
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}
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processed_cursor += size;
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};
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auto skip_index_func =
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[val1, val2, lower_inclusive, upper_inclusive](
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const SkipIndex& skip_index, FieldId field_id, int64_t chunk_id) {
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if (lower_inclusive && upper_inclusive) {
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return skip_index.CanSkipBinaryRange<T>(
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field_id, chunk_id, val1, val2, true, true);
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} else if (lower_inclusive && !upper_inclusive) {
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return skip_index.CanSkipBinaryRange<T>(
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field_id, chunk_id, val1, val2, true, false);
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} else if (!lower_inclusive && upper_inclusive) {
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return skip_index.CanSkipBinaryRange<T>(
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field_id, chunk_id, val1, val2, false, true);
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} else {
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return skip_index.CanSkipBinaryRange<T>(
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field_id, chunk_id, val1, val2, false, false);
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}
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};
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int64_t processed_size;
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if (has_offset_input_) {
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processed_size = ProcessDataByOffsets<T>(execute_sub_batch,
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skip_index_func,
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input,
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res,
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valid_res,
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val1,
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val2);
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} else {
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processed_size = ProcessDataChunks<T>(
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execute_sub_batch, skip_index_func, res, valid_res, val1, val2);
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}
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AssertInfo(processed_size == real_batch_size,
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"internal error: expr processed rows {} not equal "
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"expect batch size {}",
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processed_size,
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real_batch_size);
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return res_vec;
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}
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template <typename ValueType>
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VectorPtr
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PhyBinaryRangeFilterExpr::ExecRangeVisitorImplForJson(EvalCtx& context) {
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using GetType = std::conditional_t<std::is_same_v<ValueType, std::string>,
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std::string_view,
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ValueType>;
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const auto& bitmap_input = context.get_bitmap_input();
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auto* input = context.get_offset_input();
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FieldId field_id = expr_->column_.field_id_;
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if (!has_offset_input_ &&
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CanUseJsonStats(context, field_id, expr_->column_.nested_path_)) {
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return ExecRangeVisitorImplForJsonStats<ValueType>();
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}
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auto real_batch_size =
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has_offset_input_ ? input->size() : GetNextBatchSize();
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if (real_batch_size == 0) {
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return nullptr;
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}
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auto res_vec =
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std::make_shared<ColumnVector>(TargetBitmap(real_batch_size, false),
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TargetBitmap(real_batch_size, true));
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TargetBitmapView res(res_vec->GetRawData(), real_batch_size);
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TargetBitmapView valid_res(res_vec->GetValidRawData(), real_batch_size);
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bool lower_inclusive = expr_->lower_inclusive_;
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bool upper_inclusive = expr_->upper_inclusive_;
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if (!arg_inited_) {
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lower_arg_.SetValue<ValueType>(expr_->lower_val_);
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upper_arg_.SetValue<ValueType>(expr_->upper_val_);
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arg_inited_ = true;
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}
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ValueType val1 = lower_arg_.GetValue<ValueType>();
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ValueType val2 = upper_arg_.GetValue<ValueType>();
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auto pointer = milvus::Json::pointer(expr_->column_.nested_path_);
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size_t processed_cursor = 0;
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auto execute_sub_batch =
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[
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lower_inclusive,
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upper_inclusive,
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pointer,
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&bitmap_input,
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&processed_cursor
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]<FilterType filter_type = FilterType::sequential>(
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const milvus::Json* data,
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const bool* valid_data,
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const int32_t* offsets,
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const int size,
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TargetBitmapView res,
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TargetBitmapView valid_res,
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ValueType val1,
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ValueType val2) {
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if (lower_inclusive && upper_inclusive) {
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BinaryRangeElementFuncForJson<ValueType, true, true, filter_type>
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func;
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func(val1,
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val2,
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pointer,
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data,
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valid_data,
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size,
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res,
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valid_res,
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bitmap_input,
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processed_cursor,
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offsets);
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} else if (lower_inclusive && !upper_inclusive) {
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BinaryRangeElementFuncForJson<ValueType, true, false, filter_type>
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func;
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func(val1,
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val2,
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pointer,
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data,
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valid_data,
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size,
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res,
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valid_res,
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bitmap_input,
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processed_cursor,
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offsets);
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|
|
} else if (!lower_inclusive && upper_inclusive) {
|
|
BinaryRangeElementFuncForJson<ValueType, false, true, filter_type>
|
|
func;
|
|
func(val1,
|
|
val2,
|
|
pointer,
|
|
data,
|
|
valid_data,
|
|
size,
|
|
res,
|
|
valid_res,
|
|
bitmap_input,
|
|
processed_cursor,
|
|
offsets);
|
|
} else {
|
|
BinaryRangeElementFuncForJson<ValueType, false, false, filter_type>
|
|
func;
|
|
func(val1,
|
|
val2,
|
|
pointer,
|
|
data,
|
|
valid_data,
|
|
size,
|
|
res,
|
|
valid_res,
|
|
bitmap_input,
|
|
processed_cursor,
|
|
offsets);
|
|
}
|
|
processed_cursor += size;
|
|
};
|
|
int64_t processed_size;
|
|
if (has_offset_input_) {
|
|
processed_size = ProcessDataByOffsets<milvus::Json>(execute_sub_batch,
|
|
std::nullptr_t{},
|
|
input,
|
|
res,
|
|
valid_res,
|
|
val1,
|
|
val2);
|
|
} else {
|
|
processed_size = ProcessDataChunks<milvus::Json>(
|
|
execute_sub_batch, std::nullptr_t{}, res, valid_res, val1, val2);
|
|
}
|
|
AssertInfo(processed_size == real_batch_size,
|
|
"internal error: expr processed rows {} not equal "
|
|
"expect batch size {}",
|
|
processed_size,
|
|
real_batch_size);
|
|
return res_vec;
|
|
}
|
|
|
|
template <typename ValueType>
|
|
VectorPtr
|
|
PhyBinaryRangeFilterExpr::ExecRangeVisitorImplForJsonStats() {
|
|
using GetType = std::conditional_t<std::is_same_v<ValueType, std::string>,
|
|
std::string_view,
|
|
ValueType>;
|
|
auto real_batch_size = GetNextBatchSize();
|
|
if (real_batch_size == 0) {
|
|
return nullptr;
|
|
}
|
|
auto pointer = milvus::index::JsonPointer(expr_->column_.nested_path_);
|
|
bool lower_inclusive = expr_->lower_inclusive_;
|
|
bool upper_inclusive = expr_->upper_inclusive_;
|
|
ValueType val1 = GetValueFromProto<ValueType>(expr_->lower_val_);
|
|
ValueType val2 = GetValueFromProto<ValueType>(expr_->upper_val_);
|
|
|
|
if (cached_index_chunk_id_ != 0 &&
|
|
segment_->type() == SegmentType::Sealed) {
|
|
auto* segment = dynamic_cast<const segcore::SegmentSealed*>(segment_);
|
|
auto field_id = expr_->column_.field_id_;
|
|
pinned_json_stats_ = segment->GetJsonStats(op_ctx_, field_id);
|
|
auto* index = pinned_json_stats_.get();
|
|
Assert(index != nullptr);
|
|
|
|
cached_index_chunk_res_ = std::make_shared<TargetBitmap>(active_count_);
|
|
cached_index_chunk_valid_res_ =
|
|
std::make_shared<TargetBitmap>(active_count_, true);
|
|
TargetBitmapView res_view(*cached_index_chunk_res_);
|
|
TargetBitmapView valid_res_view(*cached_index_chunk_valid_res_);
|
|
|
|
// process shredding data
|
|
auto try_execute = [&](milvus::index::JSONType json_type,
|
|
TargetBitmapView& res_view,
|
|
TargetBitmapView& valid_res_view,
|
|
auto GetType) {
|
|
auto target_field = index->GetShreddingField(pointer, json_type);
|
|
if (!target_field.empty()) {
|
|
using ColType = decltype(GetType);
|
|
auto shredding_executor =
|
|
[val1, val2, lower_inclusive, upper_inclusive](
|
|
const ColType* src,
|
|
const bool* valid,
|
|
size_t size,
|
|
TargetBitmapView res,
|
|
TargetBitmapView valid_res) {
|
|
for (size_t i = 0; i < size; ++i) {
|
|
if (valid != nullptr && !valid[i]) {
|
|
res[i] = valid_res[i] = false;
|
|
continue;
|
|
}
|
|
if (lower_inclusive && upper_inclusive) {
|
|
res[i] = src[i] >= val1 && src[i] <= val2;
|
|
} else if (lower_inclusive && !upper_inclusive) {
|
|
res[i] = src[i] >= val1 && src[i] < val2;
|
|
} else if (!lower_inclusive && upper_inclusive) {
|
|
res[i] = src[i] > val1 && src[i] <= val2;
|
|
} else {
|
|
res[i] = src[i] > val1 && src[i] < val2;
|
|
}
|
|
}
|
|
};
|
|
index->ExecutorForShreddingData<ColType>(op_ctx_,
|
|
target_field,
|
|
shredding_executor,
|
|
nullptr,
|
|
res_view,
|
|
valid_res_view);
|
|
LOG_DEBUG("using shredding data's field: {} count {}",
|
|
target_field,
|
|
res_view.count());
|
|
}
|
|
};
|
|
|
|
if constexpr (std::is_same_v<GetType, int64_t>) {
|
|
// int64 compare
|
|
try_execute(milvus::index::JSONType::INT64,
|
|
res_view,
|
|
valid_res_view,
|
|
int64_t{});
|
|
// and double compare
|
|
TargetBitmap res_double(active_count_, false);
|
|
TargetBitmapView res_double_view(res_double);
|
|
TargetBitmap res_double_valid(active_count_, true);
|
|
TargetBitmapView valid_res_double_view(res_double_valid);
|
|
try_execute(milvus::index::JSONType::DOUBLE,
|
|
res_double_view,
|
|
valid_res_double_view,
|
|
double{});
|
|
res_view.inplace_or_with_count(res_double_view, active_count_);
|
|
valid_res_view.inplace_or_with_count(valid_res_double_view,
|
|
active_count_);
|
|
|
|
} else if constexpr (std::is_same_v<GetType, double>) {
|
|
try_execute(milvus::index::JSONType::DOUBLE,
|
|
res_view,
|
|
valid_res_view,
|
|
double{});
|
|
// and int64 compare
|
|
TargetBitmap res_int64(active_count_, false);
|
|
TargetBitmapView res_int64_view(res_int64);
|
|
TargetBitmap res_int64_valid(active_count_, true);
|
|
TargetBitmapView valid_res_int64_view(res_int64_valid);
|
|
try_execute(milvus::index::JSONType::INT64,
|
|
res_int64_view,
|
|
valid_res_int64_view,
|
|
int64_t{});
|
|
res_view.inplace_or_with_count(res_int64_view, active_count_);
|
|
valid_res_view.inplace_or_with_count(valid_res_int64_view,
|
|
active_count_);
|
|
} else if constexpr (std::is_same_v<GetType, std::string_view> ||
|
|
std::is_same_v<GetType, std::string>) {
|
|
try_execute(milvus::index::JSONType::STRING,
|
|
res_view,
|
|
valid_res_view,
|
|
std::string_view{});
|
|
}
|
|
|
|
// process shared data
|
|
auto shared_executor =
|
|
[val1, val2, lower_inclusive, upper_inclusive, &res_view](
|
|
milvus::BsonView bson, uint32_t row_id, uint32_t value_offset) {
|
|
if constexpr (std::is_same_v<GetType, int64_t> ||
|
|
std::is_same_v<GetType, double>) {
|
|
auto val = bson.ParseAsValueAtOffset<double>(value_offset);
|
|
if (!val.has_value()) {
|
|
res_view[row_id] = false;
|
|
return;
|
|
}
|
|
if (lower_inclusive && upper_inclusive) {
|
|
res_view[row_id] =
|
|
val.value() >= val1 && val.value() <= val2;
|
|
} else if (lower_inclusive && !upper_inclusive) {
|
|
res_view[row_id] =
|
|
val.value() >= val1 && val.value() < val2;
|
|
} else if (!lower_inclusive && upper_inclusive) {
|
|
res_view[row_id] =
|
|
val.value() > val1 && val.value() <= val2;
|
|
} else {
|
|
res_view[row_id] =
|
|
val.value() > val1 && val.value() < val2;
|
|
}
|
|
} else {
|
|
auto val = bson.ParseAsValueAtOffset<GetType>(value_offset);
|
|
if (!val.has_value()) {
|
|
res_view[row_id] = false;
|
|
return;
|
|
}
|
|
if (lower_inclusive && upper_inclusive) {
|
|
res_view[row_id] =
|
|
val.value() >= val1 && val.value() <= val2;
|
|
} else if (lower_inclusive && !upper_inclusive) {
|
|
res_view[row_id] =
|
|
val.value() >= val1 && val.value() < val2;
|
|
} else if (!lower_inclusive && upper_inclusive) {
|
|
res_view[row_id] =
|
|
val.value() > val1 && val.value() <= val2;
|
|
} else {
|
|
res_view[row_id] =
|
|
val.value() > val1 && val.value() < val2;
|
|
}
|
|
}
|
|
};
|
|
if (!index->CanSkipShared(pointer)) {
|
|
index->ExecuteForSharedData(op_ctx_, pointer, shared_executor);
|
|
}
|
|
cached_index_chunk_id_ = 0;
|
|
}
|
|
|
|
TargetBitmap result;
|
|
result.append(
|
|
*cached_index_chunk_res_, current_data_global_pos_, real_batch_size);
|
|
MoveCursor();
|
|
return std::make_shared<ColumnVector>(std::move(result),
|
|
TargetBitmap(real_batch_size, true));
|
|
} // namespace exec
|
|
|
|
template <typename ValueType>
|
|
VectorPtr
|
|
PhyBinaryRangeFilterExpr::ExecRangeVisitorImplForArray(EvalCtx& context) {
|
|
using GetType = std::conditional_t<std::is_same_v<ValueType, std::string>,
|
|
std::string_view,
|
|
ValueType>;
|
|
const auto& bitmap_input = context.get_bitmap_input();
|
|
auto* input = context.get_offset_input();
|
|
auto real_batch_size =
|
|
has_offset_input_ ? input->size() : GetNextBatchSize();
|
|
if (real_batch_size == 0) {
|
|
return nullptr;
|
|
}
|
|
auto res_vec =
|
|
std::make_shared<ColumnVector>(TargetBitmap(real_batch_size, false),
|
|
TargetBitmap(real_batch_size, true));
|
|
TargetBitmapView res(res_vec->GetRawData(), real_batch_size);
|
|
TargetBitmapView valid_res(res_vec->GetValidRawData(), real_batch_size);
|
|
|
|
bool lower_inclusive = expr_->lower_inclusive_;
|
|
bool upper_inclusive = expr_->upper_inclusive_;
|
|
|
|
if (!arg_inited_) {
|
|
lower_arg_.SetValue<ValueType>(expr_->lower_val_);
|
|
upper_arg_.SetValue<ValueType>(expr_->upper_val_);
|
|
arg_inited_ = true;
|
|
}
|
|
ValueType val1 = lower_arg_.GetValue<ValueType>();
|
|
ValueType val2 = upper_arg_.GetValue<ValueType>();
|
|
|
|
int index = -1;
|
|
if (expr_->column_.nested_path_.size() > 0) {
|
|
index = std::stoi(expr_->column_.nested_path_[0]);
|
|
}
|
|
|
|
size_t processed_cursor = 0;
|
|
auto execute_sub_batch =
|
|
[ lower_inclusive, upper_inclusive, &processed_cursor, &
|
|
bitmap_input ]<FilterType filter_type = FilterType::sequential>(
|
|
const milvus::ArrayView* data,
|
|
const bool* valid_data,
|
|
const int32_t* offsets,
|
|
const int size,
|
|
TargetBitmapView res,
|
|
TargetBitmapView valid_res,
|
|
ValueType val1,
|
|
ValueType val2,
|
|
int index) {
|
|
if (lower_inclusive && upper_inclusive) {
|
|
BinaryRangeElementFuncForArray<ValueType, true, true, filter_type>
|
|
func;
|
|
func(val1,
|
|
val2,
|
|
index,
|
|
data,
|
|
valid_data,
|
|
size,
|
|
res,
|
|
valid_res,
|
|
bitmap_input,
|
|
processed_cursor,
|
|
offsets);
|
|
} else if (lower_inclusive && !upper_inclusive) {
|
|
BinaryRangeElementFuncForArray<ValueType, true, false, filter_type>
|
|
func;
|
|
func(val1,
|
|
val2,
|
|
index,
|
|
data,
|
|
valid_data,
|
|
size,
|
|
res,
|
|
valid_res,
|
|
bitmap_input,
|
|
processed_cursor,
|
|
offsets);
|
|
|
|
} else if (!lower_inclusive && upper_inclusive) {
|
|
BinaryRangeElementFuncForArray<ValueType, false, true, filter_type>
|
|
func;
|
|
func(val1,
|
|
val2,
|
|
index,
|
|
data,
|
|
valid_data,
|
|
size,
|
|
res,
|
|
valid_res,
|
|
bitmap_input,
|
|
processed_cursor,
|
|
offsets);
|
|
|
|
} else {
|
|
BinaryRangeElementFuncForArray<ValueType, false, false, filter_type>
|
|
func;
|
|
func(val1,
|
|
val2,
|
|
index,
|
|
data,
|
|
valid_data,
|
|
size,
|
|
res,
|
|
valid_res,
|
|
bitmap_input,
|
|
processed_cursor,
|
|
offsets);
|
|
}
|
|
processed_cursor += size;
|
|
};
|
|
|
|
int64_t processed_size;
|
|
if (has_offset_input_) {
|
|
processed_size =
|
|
ProcessDataByOffsets<milvus::ArrayView>(execute_sub_batch,
|
|
std::nullptr_t{},
|
|
input,
|
|
res,
|
|
valid_res,
|
|
val1,
|
|
val2,
|
|
index);
|
|
} else {
|
|
processed_size = ProcessDataChunks<milvus::ArrayView>(execute_sub_batch,
|
|
std::nullptr_t{},
|
|
res,
|
|
valid_res,
|
|
val1,
|
|
val2,
|
|
index);
|
|
}
|
|
AssertInfo(processed_size == real_batch_size,
|
|
"internal error: expr processed rows {} not equal "
|
|
"expect batch size {}",
|
|
processed_size,
|
|
real_batch_size);
|
|
return res_vec;
|
|
}
|
|
|
|
template <typename T>
|
|
VectorPtr
|
|
PhyBinaryRangeFilterExpr::ExecRangeVisitorImplForPk(EvalCtx& context) {
|
|
typedef std::
|
|
conditional_t<std::is_same_v<T, std::string_view>, std::string, T>
|
|
PkInnerType;
|
|
|
|
if (!arg_inited_) {
|
|
lower_arg_.SetValue<PkInnerType>(expr_->lower_val_);
|
|
upper_arg_.SetValue<PkInnerType>(expr_->upper_val_);
|
|
arg_inited_ = true;
|
|
}
|
|
|
|
auto real_batch_size = GetNextBatchSize();
|
|
if (real_batch_size == 0) {
|
|
return nullptr;
|
|
}
|
|
|
|
if (cached_index_chunk_id_ != 0) {
|
|
cached_index_chunk_id_ = 0;
|
|
cached_index_chunk_res_ = std::make_shared<TargetBitmap>(active_count_);
|
|
auto cache_view = cached_index_chunk_res_->view();
|
|
|
|
PkType lower_pk = lower_arg_.GetValue<PkInnerType>();
|
|
PkType upper_pk = upper_arg_.GetValue<PkInnerType>();
|
|
segment_->pk_binary_range(op_ctx_,
|
|
lower_pk,
|
|
expr_->lower_inclusive_,
|
|
upper_pk,
|
|
expr_->upper_inclusive_,
|
|
cache_view);
|
|
}
|
|
|
|
TargetBitmap result;
|
|
result.append(
|
|
*cached_index_chunk_res_, current_data_global_pos_, real_batch_size);
|
|
MoveCursor();
|
|
return std::make_shared<ColumnVector>(std::move(result),
|
|
TargetBitmap(real_batch_size, true));
|
|
}
|
|
|
|
} // namespace exec
|
|
} // namespace milvus
|