mirror of
https://gitee.com/milvus-io/milvus.git
synced 2024-12-05 05:18:52 +08:00
895799ec61
Abstract Execute interface for import/preimport task, simplify import scheduler. issue: https://github.com/milvus-io/milvus/issues/33157 Signed-off-by: bigsheeper <yihao.dai@zilliz.com>
42 lines
1.2 KiB
Go
42 lines
1.2 KiB
Go
// Licensed to the LF AI & Data foundation 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.
|
|
|
|
package importv2
|
|
|
|
import (
|
|
"sync"
|
|
|
|
"github.com/milvus-io/milvus/pkg/util/conc"
|
|
"github.com/milvus-io/milvus/pkg/util/paramtable"
|
|
)
|
|
|
|
var (
|
|
execPool *conc.Pool[any]
|
|
execPoolInitOnce sync.Once
|
|
)
|
|
|
|
func initExecPool() {
|
|
execPool = conc.NewPool[any](
|
|
paramtable.Get().DataNodeCfg.MaxConcurrentImportTaskNum.GetAsInt(),
|
|
conc.WithPreAlloc(true),
|
|
)
|
|
}
|
|
|
|
func GetExecPool() *conc.Pool[any] {
|
|
execPoolInitOnce.Do(initExecPool)
|
|
return execPool
|
|
}
|