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890fe08e7c
* update log format Signed-off-by: wxyu <xy.wang@zilliz.com> * add new log macro Signed-off-by: wxyu <xy.wang@zilliz.com> * use new log macro instead Signed-off-by: Xiangyu Wang <xy.wang@zilliz.com> * add SetThreadName function Signed-off-by: wxyu <xy.wang@zilliz.com> * clang-format Signed-off-by: wxyu <xy.wang@zilliz.com> * set thread name Signed-off-by: Xiangyu Wang <xy.wang@zilliz.com> * add changelog Signed-off-by: wxyu <xy.wang@zilliz.com> * add git ignore .swp file Signed-off-by: wxyu <xy.wang@zilliz.com> * update log level in LogUtil.cpp Signed-off-by: wxyu <xy.wang@zilliz.com>
94 lines
3.5 KiB
C++
94 lines
3.5 KiB
C++
// Licensed to the Apache Software Foundation (ASF) 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,
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// software distributed under the License is distributed on an
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// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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// KIND, either express or implied. See the License for the
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// specific language governing permissions and limitations
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// under the License.
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#include "server/delivery/request/DeleteByIDRequest.h"
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#include <memory>
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#include <string>
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#include <vector>
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#include "server/DBWrapper.h"
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#include "utils/Log.h"
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#include "utils/TimeRecorder.h"
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#include "utils/ValidationUtil.h"
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namespace milvus {
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namespace server {
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DeleteByIDRequest::DeleteByIDRequest(const std::shared_ptr<milvus::server::Context>& context,
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const std::string& collection_name, const std::vector<int64_t>& vector_ids)
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: BaseRequest(context, BaseRequest::kDeleteByID), collection_name_(collection_name), vector_ids_(vector_ids) {
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}
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BaseRequestPtr
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DeleteByIDRequest::Create(const std::shared_ptr<milvus::server::Context>& context, const std::string& collection_name,
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const std::vector<int64_t>& vector_ids) {
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return std::shared_ptr<BaseRequest>(new DeleteByIDRequest(context, collection_name, vector_ids));
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}
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Status
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DeleteByIDRequest::OnExecute() {
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try {
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TimeRecorderAuto rc("DeleteByIDRequest");
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// step 1: check arguments
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auto status = ValidationUtil::ValidateCollectionName(collection_name_);
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if (!status.ok()) {
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return status;
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}
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// step 2: check collection existence
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engine::meta::CollectionSchema collection_schema;
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collection_schema.collection_id_ = collection_name_;
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status = DBWrapper::DB()->DescribeCollection(collection_schema);
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if (!status.ok()) {
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if (status.code() == DB_NOT_FOUND) {
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return Status(SERVER_COLLECTION_NOT_EXIST, CollectionNotExistMsg(collection_name_));
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} else {
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return status;
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}
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} else {
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if (!collection_schema.owner_collection_.empty()) {
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return Status(SERVER_INVALID_COLLECTION_NAME, CollectionNotExistMsg(collection_name_));
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}
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}
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// Check collection's index type supports delete
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if (collection_schema.engine_type_ == (int32_t)engine::EngineType::SPTAG_BKT ||
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collection_schema.engine_type_ == (int32_t)engine::EngineType::SPTAG_KDT) {
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std::string err_msg =
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"Index type " + std::to_string(collection_schema.engine_type_) + " does not support delete operation";
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LOG_SERVER_ERROR_ << err_msg;
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return Status(SERVER_UNSUPPORTED_ERROR, err_msg);
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}
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rc.RecordSection("check validation");
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status = DBWrapper::DB()->DeleteVectors(collection_name_, vector_ids_);
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if (!status.ok()) {
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return status;
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}
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} catch (std::exception& ex) {
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return Status(SERVER_UNEXPECTED_ERROR, ex.what());
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}
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return Status::OK();
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}
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} // namespace server
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} // namespace milvus
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