mirror of https://github.com/milvus-io/milvus.git
51 lines
1.1 KiB
Go
51 lines
1.1 KiB
Go
package dataservice
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import (
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"github.com/zilliztech/milvus-distributed/internal/errors"
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"github.com/zilliztech/milvus-distributed/internal/msgstream"
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"github.com/zilliztech/milvus-distributed/internal/proto/internalpb2"
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)
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type statsHandler struct {
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meta *meta
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}
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func newStatsHandler(meta *meta) *statsHandler {
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return &statsHandler{
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meta: meta,
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}
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}
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func (handler *statsHandler) HandleQueryNodeStats(msgPack *msgstream.MsgPack) error {
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for _, msg := range msgPack.Msgs {
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statsMsg, ok := msg.(*msgstream.QueryNodeStatsMsg)
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if !ok {
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return errors.Errorf("Type of message is not QueryNodeSegStatsMsg")
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}
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for _, segStat := range statsMsg.GetSegStats() {
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if err := handler.handleSegmentStat(segStat); err != nil {
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return err
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}
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}
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}
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return nil
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}
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func (handler *statsHandler) handleSegmentStat(segStats *internalpb2.SegmentStats) error {
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if !segStats.GetRecentlyModified() {
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return nil
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}
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segMeta, err := handler.meta.GetSegment(segStats.SegmentID)
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if err != nil {
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return err
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}
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segMeta.NumRows = segStats.NumRows
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segMeta.MemSize = segStats.MemorySize
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return handler.meta.UpdateSegment(segMeta)
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}
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