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123 lines
3.6 KiB
Go
123 lines
3.6 KiB
Go
// 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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package grpcquerycoord
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import (
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"strconv"
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"sync"
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"github.com/milvus-io/milvus/internal/distributed/grpcconfigs"
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"github.com/milvus-io/milvus/internal/log"
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"github.com/milvus-io/milvus/internal/util/funcutil"
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"github.com/milvus-io/milvus/internal/util/paramtable"
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"go.uber.org/zap"
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)
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// Params is a package scoped variable of type ParamTable.
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var Params ParamTable
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var once sync.Once
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// ParamTable is a derived struct of paramtable.BaseTable. It achieves Composition by
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// embedding paramtable.BaseTable. It is used to quickly and easily access the system configuration.
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type ParamTable struct {
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paramtable.BaseTable
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IP string
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Port int
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Address string
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ServerMaxSendSize int
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ServerMaxRecvSize int
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}
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// Init is an override method of BaseTable's Init. It mainly calls the
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// Init of BaseTable and do some other initialization.
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func (pt *ParamTable) Init() {
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once.Do(func() {
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pt.BaseTable.Init()
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pt.initParams()
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pt.Address = pt.IP + ":" + strconv.FormatInt(int64(pt.Port), 10)
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})
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}
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// initParams initializes params of the configuration items.
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func (pt *ParamTable) initParams() {
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pt.LoadFromEnv()
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pt.LoadFromArgs()
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pt.initPort()
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pt.initServerMaxSendSize()
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pt.initServerMaxRecvSize()
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}
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func (pt *ParamTable) initPort() {
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pt.Port = pt.ParseInt("queryCoord.port")
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}
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func (pt *ParamTable) LoadFromEnv() {
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pt.IP = funcutil.GetLocalIP()
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}
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// LoadFromArgs is used to initialize configuration items from args.
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func (pt *ParamTable) LoadFromArgs() {
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}
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func (pt *ParamTable) initServerMaxSendSize() {
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var err error
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valueStr, err := pt.Load("queryCoord.grpc.serverMaxSendSize")
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if err != nil { // not set
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pt.ServerMaxSendSize = grpcconfigs.DefaultServerMaxSendSize
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}
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value, err := strconv.Atoi(valueStr)
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if err != nil { // not in valid format
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log.Warn("Failed to parse queryCoord.grpc.serverMaxSendSize, set to default",
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zap.String("queryCoord.grpc.serverMaxSendSize", valueStr),
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zap.Error(err))
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pt.ServerMaxSendSize = grpcconfigs.DefaultServerMaxSendSize
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} else {
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pt.ServerMaxSendSize = value
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}
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log.Debug("initServerMaxSendSize",
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zap.Int("queryCoord.grpc.serverMaxSendSize", pt.ServerMaxSendSize))
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}
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func (pt *ParamTable) initServerMaxRecvSize() {
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var err error
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valueStr, err := pt.Load("queryCoord.grpc.serverMaxRecvSize")
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if err != nil { // not set
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pt.ServerMaxRecvSize = grpcconfigs.DefaultServerMaxRecvSize
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}
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value, err := strconv.Atoi(valueStr)
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if err != nil { // not in valid format
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log.Warn("Failed to parse queryCoord.grpc.serverMaxRecvSize, set to default",
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zap.String("queryCoord.grpc.serverMaxRecvSize", valueStr),
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zap.Error(err))
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pt.ServerMaxRecvSize = grpcconfigs.DefaultServerMaxRecvSize
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} else {
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pt.ServerMaxRecvSize = value
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}
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log.Debug("initServerMaxRecvSize",
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zap.Int("queryCoord.grpc.serverMaxRecvSize", pt.ServerMaxRecvSize))
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}
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