mirror of
https://gitee.com/milvus-io/milvus.git
synced 2024-12-05 05:18:52 +08:00
437 lines
9.9 KiB
Go
437 lines
9.9 KiB
Go
package querynode
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import (
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"log"
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"os"
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"strconv"
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"sync"
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"github.com/zilliztech/milvus-distributed/internal/util/paramtable"
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)
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type ParamTable struct {
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paramtable.BaseTable
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PulsarAddress string
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ETCDAddress string
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MetaRootPath string
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WriteNodeSegKvSubPath string
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QueryNodeIP string
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QueryNodePort int64
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QueryNodeID UniqueID
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QueryNodeNum int
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QueryTimeTickChannelName string
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QueryTimeTickReceiveBufSize int64
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FlowGraphMaxQueueLength int32
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FlowGraphMaxParallelism int32
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// minio
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MinioEndPoint string
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MinioAccessKeyID string
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MinioSecretAccessKey string
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MinioUseSSLStr bool
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MinioBucketName string
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// dm
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InsertChannelNames []string
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InsertChannelRange []int
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InsertReceiveBufSize int64
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InsertPulsarBufSize int64
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// dd
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DDChannelNames []string
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DDReceiveBufSize int64
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DDPulsarBufSize int64
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// search
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SearchChannelNames []string
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SearchResultChannelNames []string
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SearchReceiveBufSize int64
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SearchPulsarBufSize int64
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SearchResultReceiveBufSize int64
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// stats
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StatsPublishInterval int
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StatsChannelName string
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StatsReceiveBufSize int64
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GracefulTime int64
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MsgChannelSubName string
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SliceIndex int
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}
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var Params ParamTable
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var once sync.Once
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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/query_node.yaml")
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if err != nil {
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panic(err)
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}
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queryNodeIDStr := os.Getenv("QUERY_NODE_ID")
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if queryNodeIDStr == "" {
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queryNodeIDList := p.QueryNodeIDList()
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if len(queryNodeIDList) <= 0 {
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queryNodeIDStr = "0"
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} else {
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queryNodeIDStr = strconv.Itoa(int(queryNodeIDList[0]))
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}
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}
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err = p.Save("_queryNodeID", queryNodeIDStr)
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if err != nil {
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panic(err)
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}
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p.initQueryNodeID()
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p.initQueryNodeNum()
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//p.initQueryTimeTickChannelName()
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p.initQueryTimeTickReceiveBufSize()
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p.initMinioEndPoint()
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p.initMinioAccessKeyID()
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p.initMinioSecretAccessKey()
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p.initMinioUseSSLStr()
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p.initMinioBucketName()
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p.initPulsarAddress()
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p.initETCDAddress()
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p.initMetaRootPath()
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p.initWriteNodeSegKvSubPath()
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p.initGracefulTime()
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p.initMsgChannelSubName()
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p.initSliceIndex()
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p.initFlowGraphMaxQueueLength()
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p.initFlowGraphMaxParallelism()
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p.initInsertChannelNames()
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p.initInsertChannelRange()
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p.initInsertReceiveBufSize()
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p.initInsertPulsarBufSize()
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p.initDDChannelNames()
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p.initDDReceiveBufSize()
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p.initDDPulsarBufSize()
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//p.initSearchChannelNames()
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//p.initSearchResultChannelNames()
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p.initSearchReceiveBufSize()
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p.initSearchPulsarBufSize()
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p.initSearchResultReceiveBufSize()
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p.initStatsPublishInterval()
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//p.initStatsChannelName()
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p.initStatsReceiveBufSize()
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})
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}
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// ---------------------------------------------------------- query node
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func (p *ParamTable) initQueryNodeID() {
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queryNodeID, err := p.Load("_queryNodeID")
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if err != nil {
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panic(err)
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}
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id, err := strconv.Atoi(queryNodeID)
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if err != nil {
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panic(err)
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}
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p.QueryNodeID = UniqueID(id)
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}
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func (p *ParamTable) initQueryNodeNum() {
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p.QueryNodeNum = len(p.QueryNodeIDList())
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}
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func (p *ParamTable) initQueryTimeTickChannelName() {
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ch, err := p.Load("msgChannel.chanNamePrefix.queryTimeTick")
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if err != nil {
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log.Fatal(err)
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}
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p.QueryTimeTickChannelName = ch
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}
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func (p *ParamTable) initQueryTimeTickReceiveBufSize() {
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p.QueryTimeTickReceiveBufSize = p.ParseInt64("queryNode.msgStream.timeTick.recvBufSize")
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}
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// ---------------------------------------------------------- minio
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func (p *ParamTable) initMinioEndPoint() {
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url, err := p.Load("_MinioAddress")
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if err != nil {
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panic(err)
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}
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p.MinioEndPoint = url
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}
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func (p *ParamTable) initMinioAccessKeyID() {
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id, err := p.Load("minio.accessKeyID")
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if err != nil {
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panic(err)
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}
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p.MinioAccessKeyID = id
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}
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func (p *ParamTable) initMinioSecretAccessKey() {
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key, err := p.Load("minio.secretAccessKey")
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if err != nil {
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panic(err)
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}
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p.MinioSecretAccessKey = key
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}
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func (p *ParamTable) initMinioUseSSLStr() {
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ssl, err := p.Load("minio.useSSL")
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if err != nil {
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panic(err)
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}
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sslBoolean, err := strconv.ParseBool(ssl)
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if err != nil {
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panic(err)
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}
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p.MinioUseSSLStr = sslBoolean
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}
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func (p *ParamTable) initMinioBucketName() {
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bucketName, err := p.Load("minio.bucketName")
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if err != nil {
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panic(err)
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}
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p.MinioBucketName = bucketName
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}
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func (p *ParamTable) initPulsarAddress() {
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url, err := p.Load("_PulsarAddress")
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if err != nil {
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panic(err)
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}
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p.PulsarAddress = url
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}
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func (p *ParamTable) initInsertChannelRange() {
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insertChannelRange, err := p.Load("msgChannel.channelRange.insert")
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if err != nil {
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panic(err)
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}
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p.InsertChannelRange = paramtable.ConvertRangeToIntRange(insertChannelRange, ",")
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}
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// advanced params
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// stats
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func (p *ParamTable) initStatsPublishInterval() {
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p.StatsPublishInterval = p.ParseInt("queryNode.stats.publishInterval")
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}
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// dataSync:
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func (p *ParamTable) initFlowGraphMaxQueueLength() {
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p.FlowGraphMaxQueueLength = p.ParseInt32("queryNode.dataSync.flowGraph.maxQueueLength")
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}
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func (p *ParamTable) initFlowGraphMaxParallelism() {
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p.FlowGraphMaxParallelism = p.ParseInt32("queryNode.dataSync.flowGraph.maxParallelism")
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}
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// msgStream
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func (p *ParamTable) initInsertReceiveBufSize() {
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p.InsertReceiveBufSize = p.ParseInt64("queryNode.msgStream.insert.recvBufSize")
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}
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func (p *ParamTable) initInsertPulsarBufSize() {
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p.InsertPulsarBufSize = p.ParseInt64("queryNode.msgStream.insert.pulsarBufSize")
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}
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func (p *ParamTable) initDDReceiveBufSize() {
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revBufSize, err := p.Load("queryNode.msgStream.dataDefinition.recvBufSize")
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if err != nil {
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panic(err)
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}
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bufSize, err := strconv.Atoi(revBufSize)
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if err != nil {
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panic(err)
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}
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p.DDReceiveBufSize = int64(bufSize)
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}
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func (p *ParamTable) initDDPulsarBufSize() {
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pulsarBufSize, err := p.Load("queryNode.msgStream.dataDefinition.pulsarBufSize")
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if err != nil {
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panic(err)
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}
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bufSize, err := strconv.Atoi(pulsarBufSize)
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if err != nil {
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panic(err)
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}
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p.DDPulsarBufSize = int64(bufSize)
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}
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func (p *ParamTable) initSearchReceiveBufSize() {
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p.SearchReceiveBufSize = p.ParseInt64("queryNode.msgStream.search.recvBufSize")
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}
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func (p *ParamTable) initSearchPulsarBufSize() {
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p.SearchPulsarBufSize = p.ParseInt64("queryNode.msgStream.search.pulsarBufSize")
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}
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func (p *ParamTable) initSearchResultReceiveBufSize() {
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p.SearchResultReceiveBufSize = p.ParseInt64("queryNode.msgStream.searchResult.recvBufSize")
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}
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func (p *ParamTable) initStatsReceiveBufSize() {
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p.StatsReceiveBufSize = p.ParseInt64("queryNode.msgStream.stats.recvBufSize")
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}
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func (p *ParamTable) initETCDAddress() {
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ETCDAddress, err := p.Load("_EtcdAddress")
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if err != nil {
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panic(err)
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}
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p.ETCDAddress = ETCDAddress
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}
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func (p *ParamTable) initMetaRootPath() {
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rootPath, err := p.Load("etcd.rootPath")
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if err != nil {
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panic(err)
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}
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subPath, err := p.Load("etcd.metaSubPath")
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if err != nil {
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panic(err)
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}
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p.MetaRootPath = rootPath + "/" + subPath
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}
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func (p *ParamTable) initWriteNodeSegKvSubPath() {
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subPath, err := p.Load("etcd.writeNodeSegKvSubPath")
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if err != nil {
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panic(err)
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}
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p.WriteNodeSegKvSubPath = subPath + "/"
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}
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func (p *ParamTable) initGracefulTime() {
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p.GracefulTime = p.ParseInt64("queryNode.gracefulTime")
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}
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func (p *ParamTable) initInsertChannelNames() {
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prefix, err := p.Load("msgChannel.chanNamePrefix.insert")
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if err != nil {
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log.Fatal(err)
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}
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prefix += "-"
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channelRange, err := p.Load("msgChannel.channelRange.insert")
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if err != nil {
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panic(err)
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}
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channelIDs := paramtable.ConvertRangeToIntSlice(channelRange, ",")
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var ret []string
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for _, ID := range channelIDs {
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ret = append(ret, prefix+strconv.Itoa(ID))
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}
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sep := len(channelIDs) / p.QueryNodeNum
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index := p.SliceIndex
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if index == -1 {
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panic("queryNodeID not Match with Config")
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}
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start := index * sep
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p.InsertChannelNames = ret[start : start+sep]
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}
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func (p *ParamTable) initSearchChannelNames() {
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prefix, err := p.Load("msgChannel.chanNamePrefix.search")
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if err != nil {
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log.Fatal(err)
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}
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prefix += "-"
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channelRange, err := p.Load("msgChannel.channelRange.search")
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if err != nil {
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panic(err)
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}
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channelIDs := paramtable.ConvertRangeToIntSlice(channelRange, ",")
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var ret []string
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for _, ID := range channelIDs {
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ret = append(ret, prefix+strconv.Itoa(ID))
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}
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p.SearchChannelNames = ret
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}
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func (p *ParamTable) initSearchResultChannelNames() {
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prefix, err := p.Load("msgChannel.chanNamePrefix.searchResult")
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if err != nil {
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log.Fatal(err)
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}
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prefix += "-"
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channelRange, err := p.Load("msgChannel.channelRange.searchResult")
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if err != nil {
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panic(err)
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}
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channelIDs := paramtable.ConvertRangeToIntSlice(channelRange, ",")
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var ret []string
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for _, ID := range channelIDs {
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ret = append(ret, prefix+strconv.Itoa(ID))
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}
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p.SearchResultChannelNames = ret
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}
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func (p *ParamTable) initMsgChannelSubName() {
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// TODO: subName = namePrefix + "-" + queryNodeID, queryNodeID is assigned by master
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name, err := p.Load("msgChannel.subNamePrefix.queryNodeSubNamePrefix")
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if err != nil {
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log.Panic(err)
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}
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queryNodeIDStr, err := p.Load("_QueryNodeID")
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if err != nil {
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panic(err)
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}
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p.MsgChannelSubName = name + "-" + queryNodeIDStr
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}
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func (p *ParamTable) initStatsChannelName() {
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channels, err := p.Load("msgChannel.chanNamePrefix.queryNodeStats")
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if err != nil {
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panic(err)
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}
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p.StatsChannelName = channels
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}
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func (p *ParamTable) initDDChannelNames() {
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prefix, err := p.Load("msgChannel.chanNamePrefix.dataDefinition")
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if err != nil {
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panic(err)
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}
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//prefix += "-"
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//iRangeStr, err := p.Load("msgChannel.channelRange.dataDefinition")
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//if err != nil {
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// panic(err)
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//}
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//channelIDs := paramtable.ConvertRangeToIntSlice(iRangeStr, ",")
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//var ret []string
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//for _, ID := range channelIDs {
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// ret = append(ret, prefix+strconv.Itoa(ID))
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//}
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p.DDChannelNames = []string{prefix}
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}
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func (p *ParamTable) initSliceIndex() {
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queryNodeID := p.QueryNodeID
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queryNodeIDList := p.QueryNodeIDList()
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for i := 0; i < len(queryNodeIDList); i++ {
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if queryNodeID == queryNodeIDList[i] {
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p.SliceIndex = i
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return
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}
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}
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p.SliceIndex = -1
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}
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