milvus/core/src/server/delivery/request/CompactRequest.cpp
groot 99470b4dfa
#1702 Optimize request handler to combine similar query (#1727)
* #1686 API search_in_files cannot work correctly when vectors is stored in certain non-default partition

Signed-off-by: yhmo <yihua.mo@zilliz.com>

* #1686 API search_in_files cannot work correctly when vectors is stored in certain non-default partition

Signed-off-by: groot <yihua.mo@zilliz.com>

* refine request code

Signed-off-by: groot <yihua.mo@zilliz.com>

* typo

Signed-off-by: groot <yihua.mo@zilliz.com>

* combine search request

Signed-off-by: groot <yihua.mo@zilliz.com>

* combine search request

Signed-off-by: groot <yihua.mo@zilliz.com>

* #1728 Optimize request handler to combine similar query

Signed-off-by: groot <yihua.mo@zilliz.com>

* typo

Signed-off-by: groot <yihua.mo@zilliz.com>

* remove some log
2020-03-23 18:26:18 +08:00

82 lines
2.7 KiB
C++

// Licensed to the Apache Software Foundation (ASF) under one
// or more contributor license agreements. See the NOTICE file
// distributed with this work for additional information
// regarding copyright ownership. The ASF licenses this file
// to you under the Apache License, Version 2.0 (the
// "License"); you may not use this file except in compliance
// with the License. You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing,
// software distributed under the License is distributed on an
// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
// KIND, either express or implied. See the License for the
// specific language governing permissions and limitations
// under the License.
#include "server/delivery/request/CompactRequest.h"
#include "server/DBWrapper.h"
#include "utils/Log.h"
#include "utils/TimeRecorder.h"
#include "utils/ValidationUtil.h"
#include <memory>
namespace milvus {
namespace server {
CompactRequest::CompactRequest(const std::shared_ptr<milvus::server::Context>& context, const std::string& table_name)
: BaseRequest(context, BaseRequest::kCompact), table_name_(table_name) {
}
BaseRequestPtr
CompactRequest::Create(const std::shared_ptr<milvus::server::Context>& context, const std::string& table_name) {
return std::shared_ptr<BaseRequest>(new CompactRequest(context, table_name));
}
Status
CompactRequest::OnExecute() {
try {
std::string hdr = "CompactRequest(table=" + table_name_ + ")";
TimeRecorderAuto rc(hdr);
// step 1: check arguments
auto status = ValidationUtil::ValidateTableName(table_name_);
if (!status.ok()) {
return status;
}
// only process root table, ignore partition table
engine::meta::TableSchema table_schema;
table_schema.table_id_ = table_name_;
status = DBWrapper::DB()->DescribeTable(table_schema);
if (!status.ok()) {
if (status.code() == DB_NOT_FOUND) {
return Status(SERVER_TABLE_NOT_EXIST, TableNotExistMsg(table_name_));
} else {
return status;
}
} else {
if (!table_schema.owner_table_.empty()) {
return Status(SERVER_INVALID_TABLE_NAME, TableNotExistMsg(table_name_));
}
}
rc.RecordSection("check validation");
// step 2: check table existence
status = DBWrapper::DB()->Compact(table_name_);
if (!status.ok()) {
return status;
}
} catch (std::exception& ex) {
return Status(SERVER_UNEXPECTED_ERROR, ex.what());
}
return Status::OK();
}
} // namespace server
} // namespace milvus