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105 lines
4.1 KiB
C++
105 lines
4.1 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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#pragma once
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#include <stdint.h>
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#include "Types.h"
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#include "knowhere/comp/index_param.h"
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const int64_t INVALID_FIELD_ID = -1;
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const int64_t INVALID_SEG_OFFSET = -1;
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const milvus::PkType INVALID_PK; // of std::monostate if not set.
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// TODO: default field start id, could get from config.yaml
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const int64_t START_USER_FIELDID = 100;
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const char MAX_LENGTH[] = "max_length";
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// const fieldID (rowID and timestamp)
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const milvus::FieldId RowFieldID = milvus::FieldId(0);
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const milvus::FieldId TimestampFieldID = milvus::FieldId(1);
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// fill followed extra info to binlog file
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const char ORIGIN_SIZE_KEY[] = "original_size";
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const char INDEX_BUILD_ID_KEY[] = "indexBuildID";
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const char NULLABLE[] = "nullable";
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const char INDEX_ROOT_PATH[] = "index_files";
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const char RAWDATA_ROOT_PATH[] = "raw_datas";
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const char ANALYZE_ROOT_PATH[] = "analyze_stats";
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const char CENTROIDS_NAME[] = "centroids";
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const char OFFSET_MAPPING_NAME[] = "offset_mapping";
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const char NUM_CLUSTERS[] = "num_clusters";
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const char KMEANS_CLUSTER[] = "KMEANS";
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const char VEC_OPT_FIELDS[] = "opt_fields";
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const char PAGE_RETAIN_ORDER[] = "page_retain_order";
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const char TEXT_LOG_ROOT_PATH[] = "text_log";
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const char ITERATIVE_FILTER[] = "iterative_filter";
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const char HINTS[] = "hints";
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const char JSON_KEY_INDEX_LOG_ROOT_PATH[] = "json_key_index_log";
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const char DEFAULT_PLANNODE_ID[] = "0";
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const char DEAFULT_QUERY_ID[] = "0";
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const char DEFAULT_TASK_ID[] = "0";
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const int64_t DEFAULT_FIELD_MAX_MEMORY_LIMIT = 128 << 20; // bytes
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const float DEFAULT_HIGH_PRIORITY_THREAD_CORE_COEFFICIENT = 10.0;
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const float DEFAULT_MIDDLE_PRIORITY_THREAD_CORE_COEFFICIENT = 5.0;
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const float DEFAULT_LOW_PRIORITY_THREAD_CORE_COEFFICIENT = 1.0;
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const int64_t DEFAULT_INDEX_FILE_SLICE_SIZE = 16 << 20; // bytes
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const int DEFAULT_CPU_NUM = 1;
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const int64_t DEFAULT_EXEC_EVAL_EXPR_BATCH_SIZE = 8192;
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constexpr const char* RADIUS = knowhere::meta::RADIUS;
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constexpr const char* RANGE_FILTER = knowhere::meta::RANGE_FILTER;
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const int64_t DEFAULT_MAX_OUTPUT_SIZE = 67108864; // bytes, 64MB
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const int64_t DEFAULT_CHUNK_MANAGER_REQUEST_TIMEOUT_MS = 10000;
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const int64_t DEFAULT_BITMAP_INDEX_BUILD_MODE_BOUND = 500;
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const int64_t DEFAULT_HYBRID_INDEX_BITMAP_CARDINALITY_LIMIT = 100;
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const size_t MARISA_NULL_KEY_ID = -1;
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const std::string JSON_CAST_TYPE = "json_cast_type";
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const std::string JSON_PATH = "json_path";
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const std::string JSON_CAST_FUNCTION = "json_cast_function";
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const bool DEFAULT_OPTIMIZE_EXPR_ENABLED = true;
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const int64_t DEFAULT_CONVERT_OR_TO_IN_NUMERIC_LIMIT = 150;
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const int64_t DEFAULT_JSON_INDEX_MEMORY_BUDGET = 16777216; // bytes, 16MB
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const bool DEFAULT_GROWING_JSON_KEY_STATS_ENABLED = false;
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const int64_t DEFAULT_JSON_KEY_STATS_COMMIT_INTERVAL = 200;
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const bool DEFAULT_CONFIG_PARAM_TYPE_CHECK_ENABLED = true;
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// index config related
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const std::string SEGMENT_INSERT_FILES_KEY = "segment_insert_files";
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const std::string INSERT_FILES_KEY = "insert_files";
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const std::string PARTITION_KEY_ISOLATION_KEY = "partition_key_isolation";
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const std::string STORAGE_VERSION_KEY = "storage_version";
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const std::string DIM_KEY = "dim";
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const std::string DATA_TYPE_KEY = "data_type";
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const std::string INDEX_NUM_ROWS_KEY = "index_num_rows";
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// storage version
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const int64_t STORAGE_V1 = 1;
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const int64_t STORAGE_V2 = 2;
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const std::string UNKNOW_CAST_FUNCTION_NAME = "unknown"; |