From 6fa13a9a32ce76ef363ade1d5eb2a68310ec9441 Mon Sep 17 00:00:00 2001
From: wayblink <anyang.wang@zilliz.com>
Date: Tue, 28 May 2024 20:10:34 +0800
Subject: [PATCH] add count

---
 .../datanode/compaction/clustering_compactor.go  | 16 +++++++++++-----
 1 file changed, 11 insertions(+), 5 deletions(-)

diff --git a/internal/datanode/compaction/clustering_compactor.go b/internal/datanode/compaction/clustering_compactor.go
index b66e76c59cfee..921334677404f 100644
--- a/internal/datanode/compaction/clustering_compactor.go
+++ b/internal/datanode/compaction/clustering_compactor.go
@@ -24,13 +24,13 @@ import (
 	"sort"
 	"strconv"
 	"sync"
-	"sync/atomic"
 	"time"
 
 	"github.com/cockroachdb/errors"
 	"github.com/golang/protobuf/proto"
 	"github.com/samber/lo"
 	"go.opentelemetry.io/otel"
+	"go.uber.org/atomic"
 	"go.uber.org/zap"
 
 	"github.com/milvus-io/milvus-proto/go-api/v2/commonpb"
@@ -75,10 +75,11 @@ type clusteringCompactionTask struct {
 	plan *datapb.CompactionPlan
 
 	// schedule
-	totalBufferSize atomic.Int64
+	totalBufferSize *atomic.Int64
 	spillChan       chan SpillSignal
-	spillCount      atomic.Int64
+	spillCount      *atomic.Int64
 	pool            *conc.Pool[any]
+	writeRowNum     *atomic.Int64
 
 	// inner field
 	collectionID          int64
@@ -136,10 +137,12 @@ func NewClusteringCompactionTask(
 		plan:               plan,
 		tr:                 timerecord.NewTimeRecorder("clustering_compaction"),
 		done:               make(chan struct{}, 1),
-		totalBufferSize:    atomic.Int64{},
+		totalBufferSize:    atomic.NewInt64(0),
+		spillCount:         atomic.NewInt64(0),
 		spillChan:          make(chan SpillSignal, 100),
 		clusterBuffers:     make([]*ClusterBuffer, 0),
 		clusterBufferLocks: lock.NewKeyLock[int](),
+		writeRowNum:        atomic.NewInt64(0),
 	}
 }
 
@@ -589,6 +592,7 @@ func (t *clusteringCompactionTask) mappingSegment(
 		zap.Int64("remained_entities", remained),
 		zap.Int64("deleted_entities", deleted),
 		zap.Int64("expired_entities", expired),
+		zap.Int64("writeRowNum", t.writeRowNum.Load()),
 		zap.Duration("elapse", time.Since(processStart)))
 	return nil
 }
@@ -607,6 +611,7 @@ func (t *clusteringCompactionTask) writeToBuffer(ctx context.Context, clusterBuf
 	if err != nil {
 		return err
 	}
+	t.writeRowNum.Inc()
 	clusterBuffer.bufferSize.Add(int64(rowSize))
 	clusterBuffer.bufferRowNum.Add(1)
 	t.totalBufferSize.Add(int64(rowSize))
@@ -783,7 +788,8 @@ func (t *clusteringCompactionTask) spill(ctx context.Context, buffer *ClusterBuf
 	buffer.bufferSize.Store(0)
 	buffer.bufferRowNum.Store(0)
 
-	log.Info("finish spill binlogs")
+	t.spillCount.Inc()
+	log.Info("finish spill binlogs", zap.Int64("spillCount", t.spillCount.Load()))
 	if buffer.flushedRowNum > t.plan.GetMaxSegmentRows() {
 		if err := t.packBufferToSegment(ctx, buffer); err != nil {
 			return err