mirror of https://github.com/milvus-io/milvus.git
151 lines
3.9 KiB
Go
151 lines
3.9 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 grpcrootcoord
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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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"go.uber.org/zap"
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"github.com/milvus-io/milvus/internal/util/paramtable"
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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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Address string // ip:port
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Port int
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IndexCoordAddress string
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QueryCoordAddress string
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DataCoordAddress 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 (p *ParamTable) Init() {
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once.Do(func() {
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p.BaseTable.Init()
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err := p.LoadYaml("advanced/root_coord.yaml")
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if err != nil {
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panic(err)
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}
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p.initAddress()
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p.initPort()
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p.initIndexCoordAddress()
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p.initQueryCoordAddress()
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p.initDataCoordAddress()
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p.initServerMaxSendSize()
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p.initServerMaxRecvSize()
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})
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}
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func (p *ParamTable) initAddress() {
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ret, err := p.Load("_RootCoordAddress")
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if err != nil {
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panic(err)
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}
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p.Address = ret
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}
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func (p *ParamTable) initPort() {
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p.Port = p.ParseInt("rootCoord.port")
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}
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func (p *ParamTable) initIndexCoordAddress() {
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ret, err := p.Load("_IndexCoordAddress")
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if err != nil {
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panic(err)
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}
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p.IndexCoordAddress = ret
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}
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func (p *ParamTable) initQueryCoordAddress() {
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ret, err := p.Load("_QueryCoordAddress")
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if err != nil {
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panic(err)
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}
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p.QueryCoordAddress = ret
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}
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func (p *ParamTable) initDataCoordAddress() {
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ret, err := p.Load("_DataCoordAddress")
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if err != nil {
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panic(err)
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}
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p.DataCoordAddress = ret
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}
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func (p *ParamTable) initServerMaxSendSize() {
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var err error
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valueStr, err := p.Load("rootCoord.grpc.serverMaxSendSize")
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if err != nil { // not set
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p.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 rootCoord.grpc.serverMaxSendSize, set to default",
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zap.String("rootCoord.grpc.serverMaxSendSize", valueStr),
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zap.Error(err))
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p.ServerMaxSendSize = grpcconfigs.DefaultServerMaxSendSize
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} else {
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p.ServerMaxSendSize = value
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}
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log.Debug("initServerMaxSendSize",
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zap.Int("rootCoord.grpc.serverMaxSendSize", p.ServerMaxSendSize))
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}
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func (p *ParamTable) initServerMaxRecvSize() {
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var err error
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valueStr, err := p.Load("rootCoord.grpc.serverMaxRecvSize")
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if err != nil { // not set
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p.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 rootCoord.grpc.serverMaxRecvSize, set to default",
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zap.String("rootCoord.grpc.serverMaxRecvSize", valueStr),
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zap.Error(err))
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p.ServerMaxRecvSize = grpcconfigs.DefaultServerMaxRecvSize
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} else {
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p.ServerMaxRecvSize = value
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}
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log.Debug("initServerMaxRecvSize",
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zap.Int("rootCoord.grpc.serverMaxRecvSize", p.ServerMaxRecvSize))
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}
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