milvus/internal/util/paramtable/runtime.go
Enwei Jiao 956c5e1b9d
Make Params singleton (#20088)
Signed-off-by: Enwei Jiao <enwei.jiao@zilliz.com>

Signed-off-by: Enwei Jiao <enwei.jiao@zilliz.com>
2022-11-04 14:25:38 +08:00

43 lines
1.0 KiB
Go

// Copyright (C) 2019-2020 Zilliz. All rights reserved.
//
// Licensed 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 paramtable
import (
"strconv"
)
const (
runtimeNodeIDKey = "runtime.nodeID"
)
var params ComponentParam
func Init() {
params.InitOnce()
}
func Get() *ComponentParam {
return &params
}
func SetNodeID(newID UniqueID) {
params.Save(runtimeNodeIDKey, strconv.FormatInt(newID, 10))
}
func GetNodeID() UniqueID {
nodeID, err := strconv.ParseInt(params.Get(runtimeNodeIDKey), 10, 64)
if err != nil {
return 0
}
return nodeID
}