go fmt

weed/filer/reader_cache.go

@@ -23,16 +23,16 @@ type ReaderCache struct {
 type SingleChunkCacher struct {
 	completedTimeNew int64
 	sync.Mutex
-	parent           *ReaderCache
-	chunkFileId      string
-	data             []byte
-	err              error
-	cipherKey        []byte
-	isGzipped        bool
-	chunkSize        int
-	shouldCache      bool
-	wg               sync.WaitGroup
-	cacheStartedCh   chan struct{}
+	parent         *ReaderCache
+	chunkFileId    string
+	data           []byte
+	err            error
+	cipherKey      []byte
+	isGzipped      bool
+	chunkSize      int
+	shouldCache    bool
+	wg             sync.WaitGroup
+	cacheStartedCh chan struct{}
 }
 
 func NewReaderCache(limit int, chunkCache chunk_cache.ChunkCache, lookupFileIdFn wdclient.LookupFileIdFunctionType) *ReaderCache {

weed/mq/broker/broker_grpc_sub.go

@@ -68,7 +68,7 @@ func (b *MessageQueueBroker) SubscribeMessage(req *mq_pb.SubscribeMessageRequest
 	}()
 
 	var startPosition log_buffer.MessagePosition
-	if req.GetInit()!=nil && req.GetInit().GetPartitionOffset() != nil {
+	if req.GetInit() != nil && req.GetInit().GetPartitionOffset() != nil {
 		offset := req.GetInit().GetPartitionOffset()
 		if offset.StartTsNs != 0 {
 			startPosition = log_buffer.NewMessagePosition(offset.StartTsNs, -2)

weed/mq/broker/broker_topic_partition_read_write.go

@@ -26,7 +26,7 @@ func (b *MessageQueueBroker) genLogFlushFunc(t topic.Topic, partition *mq_pb.Par
 
 		startTime, stopTime = startTime.UTC(), stopTime.UTC()
 
-		targetFile := fmt.Sprintf("%s/%s",partitionDir, startTime.Format(topic.TIME_FORMAT))
+		targetFile := fmt.Sprintf("%s/%s", partitionDir, startTime.Format(topic.TIME_FORMAT))
 
 		// TODO append block with more metadata
 
@@ -50,7 +50,7 @@ func (b *MessageQueueBroker) genLogOnDiskReadFunc(t topic.Topic, partition *mq_p
 		return b.MasterClient.LookupFileId(fileId)
 	}
 
-	eachChunkFn := func (buf []byte, eachLogEntryFn log_buffer.EachLogEntryFuncType, starTsNs, stopTsNs int64) (processedTsNs int64, err error) {
+	eachChunkFn := func(buf []byte, eachLogEntryFn log_buffer.EachLogEntryFuncType, starTsNs, stopTsNs int64) (processedTsNs int64, err error) {
 		for pos := 0; pos+4 < len(buf); {
 
 			size := util.BytesToUint32(buf[pos : pos+4])
@@ -99,7 +99,7 @@ func (b *MessageQueueBroker) genLogOnDiskReadFunc(t topic.Topic, partition *mq_p
 			if chunk.Size == 0 {
 				continue
 			}
-			if chunk.IsChunkManifest{
+			if chunk.IsChunkManifest {
 				glog.Warningf("this should not happen. unexpected chunk manifest in %s/%s", partitionDir, entry.Name)
 				return
 			}
@@ -145,7 +145,7 @@ func (b *MessageQueueBroker) genLogOnDiskReadFunc(t topic.Topic, partition *mq_p
 				if entry.IsDirectory {
 					return nil
 				}
-				if stopTsNs!=0 && entry.Name > stopTime.UTC().Format(topic.TIME_FORMAT) {
+				if stopTsNs != 0 && entry.Name > stopTime.UTC().Format(topic.TIME_FORMAT) {
 					isDone = true
 					return nil
 				}

weed/mq/broker/broker_write.go

@@ -24,14 +24,14 @@ func (b *MessageQueueBroker) appendToFile(targetFile string, data []byte) error
 	var offset int64 = 0
 	if err == filer_pb.ErrNotFound {
 		entry = &filer_pb.Entry{
-			Name:   name,
+			Name:        name,
 			IsDirectory: false,
 			Attributes: &filer_pb.FuseAttributes{
-				Crtime: time.Now().Unix(),
-				Mtime:  time.Now().Unix(),
-				FileMode:   uint32(os.FileMode(0644)),
-				Uid:    uint32(os.Getuid()),
-				Gid:    uint32(os.Getgid()),
+				Crtime:   time.Now().Unix(),
+				Mtime:    time.Now().Unix(),
+				FileMode: uint32(os.FileMode(0644)),
+				Uid:      uint32(os.Getuid()),
+				Gid:      uint32(os.Getgid()),
 			},
 		}
 	} else if err != nil {
@@ -45,11 +45,11 @@ func (b *MessageQueueBroker) appendToFile(targetFile string, data []byte) error
 
 	// update the entry
 	return b.WithFilerClient(false, func(client filer_pb.SeaweedFilerClient) error {
-			return filer_pb.CreateEntry(client, &filer_pb.CreateEntryRequest{
-				Directory: dir,
-				Entry: entry,
-			})
+		return filer_pb.CreateEntry(client, &filer_pb.CreateEntryRequest{
+			Directory: dir,
+			Entry:     entry,
 		})
+	})
 }
 
 func (b *MessageQueueBroker) assignAndUpload(targetFile string, data []byte) (fileId string, uploadResult *operation.UploadResult, err error) {
@@ -63,11 +63,11 @@ func (b *MessageQueueBroker) assignAndUpload(targetFile string, data []byte) (fi
 			Collection:  "topics",
 			// TtlSec:      wfs.option.TtlSec,
 			// DiskType:    string(wfs.option.DiskType),
-			DataCenter:  b.option.DataCenter,
-			Path:        targetFile,
+			DataCenter: b.option.DataCenter,
+			Path:       targetFile,
 		},
 		&operation.UploadOption{
-			Cipher:           b.option.Cipher,
+			Cipher: b.option.Cipher,
 		},
 		func(host, fileId string) string {
 			fileUrl := fmt.Sprintf("http://%s/%s", host, fileId)

weed/mq/client/cmd/weed_pub/publisher.go

@@ -12,8 +12,8 @@ import (
 )
 
 var (
-	messageCount = flag.Int("n", 1000, "message count")
-	concurrency  = flag.Int("c", 4, "concurrent publishers")
+	messageCount   = flag.Int("n", 1000, "message count")
+	concurrency    = flag.Int("c", 4, "concurrent publishers")
 	partitionCount = flag.Int("p", 6, "partition count")
 
 	namespace   = flag.String("ns", "test", "namespace")

weed/mq/client/pub_client/publish.go

@@ -7,7 +7,6 @@ import (
 	"github.com/seaweedfs/seaweedfs/weed/util"
 )
 
-
 func (p *TopicPublisher) Publish(key, value []byte) error {
 	hashKey := util.HashToInt32(key) % pub_balancer.MaxPartitionCount
 	if hashKey < 0 {

weed/mq/client/pub_client/publisher.go

@@ -16,7 +16,7 @@ type PublisherConfiguration struct {
 	Topic                     topic.Topic
 	CreateTopic               bool
 	CreateTopicPartitionCount int32
-	Brokers				   []string
+	Brokers                   []string
 }
 
 type PublishClient struct {

weed/mq/pub_balancer/balancer.go

@@ -31,10 +31,10 @@ const (
 type Balancer struct {
 	Brokers cmap.ConcurrentMap[string, *BrokerStats] // key: broker address
 	// Collected from all brokers when they connect to the broker leader
-	TopicToBrokers cmap.ConcurrentMap[string, *PartitionSlotToBrokerList] // key: topic name
+	TopicToBrokers    cmap.ConcurrentMap[string, *PartitionSlotToBrokerList] // key: topic name
 	OnPartitionChange func(topic *mq_pb.Topic, assignments []*mq_pb.BrokerPartitionAssignment)
-	OnAddBroker func(broker string, brokerStats *BrokerStats)
-	OnRemoveBroker func(broker string, brokerStats *BrokerStats)
+	OnAddBroker       func(broker string, brokerStats *BrokerStats)
+	OnRemoveBroker    func(broker string, brokerStats *BrokerStats)
 }
 
 func NewBalancer() *Balancer {

weed/mq/pub_balancer/broker_stats.go

@@ -39,11 +39,11 @@ func (bs *BrokerStats) UpdateStats(stats *mq_pb.BrokerStats) {
 	for _, topicPartitionStats := range stats.Stats {
 		tps := &TopicPartitionStats{
 			TopicPartition: topic.TopicPartition{
-				Topic:     topic.Topic{Namespace: topicPartitionStats.Topic.Namespace, Name: topicPartitionStats.Topic.Name},
+				Topic: topic.Topic{Namespace: topicPartitionStats.Topic.Namespace, Name: topicPartitionStats.Topic.Name},
 				Partition: topic.Partition{
 					RangeStart: topicPartitionStats.Partition.RangeStart,
-					RangeStop: topicPartitionStats.Partition.RangeStop,
-					RingSize: topicPartitionStats.Partition.RingSize,
+					RangeStop:  topicPartitionStats.Partition.RangeStop,
+					RingSize:   topicPartitionStats.Partition.RingSize,
 					UnixTimeNs: topicPartitionStats.Partition.UnixTimeNs,
 				},
 			},
@@ -66,11 +66,11 @@ func (bs *BrokerStats) UpdateStats(stats *mq_pb.BrokerStats) {
 func (bs *BrokerStats) RegisterAssignment(t *mq_pb.Topic, partition *mq_pb.Partition, isAdd bool) {
 	tps := &TopicPartitionStats{
 		TopicPartition: topic.TopicPartition{
-			Topic:     topic.Topic{Namespace: t.Namespace, Name: t.Name},
+			Topic: topic.Topic{Namespace: t.Namespace, Name: t.Name},
 			Partition: topic.Partition{
 				RangeStart: partition.RangeStart,
-				RangeStop: partition.RangeStop,
-				RingSize: partition.RingSize,
+				RangeStop:  partition.RangeStop,
+				RingSize:   partition.RingSize,
 				UnixTimeNs: partition.UnixTimeNs,
 			},
 		},

weed/mq/sub_coordinator/consumer_group.go

@@ -16,12 +16,12 @@ type ConsumerGroupInstance struct {
 	ResponseChan chan *mq_pb.SubscriberToSubCoordinatorResponse
 }
 type ConsumerGroup struct {
-	topic         topic.Topic
+	topic topic.Topic
 	// map a consumer group instance id to a consumer group instance
 	ConsumerGroupInstances cmap.ConcurrentMap[string, *ConsumerGroupInstance]
-	mapping        *PartitionConsumerMapping
-	reBalanceTimer *time.Timer
-	pubBalancer    *pub_balancer.Balancer
+	mapping                *PartitionConsumerMapping
+	reBalanceTimer         *time.Timer
+	pubBalancer            *pub_balancer.Balancer
 }
 
 func NewConsumerGroup(t *mq_pb.Topic, pubBalancer *pub_balancer.Balancer) *ConsumerGroup {
@@ -40,13 +40,13 @@ func NewConsumerGroupInstance(instanceId string) *ConsumerGroupInstance {
 	}
 }
 func (cg *ConsumerGroup) OnAddConsumerGroupInstance(consumerGroupInstance string, topic *mq_pb.Topic) {
-	cg.onConsumerGroupInstanceChange("add consumer instance "+ consumerGroupInstance)
+	cg.onConsumerGroupInstanceChange("add consumer instance " + consumerGroupInstance)
 }
 func (cg *ConsumerGroup) OnRemoveConsumerGroupInstance(consumerGroupInstance string, topic *mq_pb.Topic) {
-	cg.onConsumerGroupInstanceChange("remove consumer instance "+ consumerGroupInstance)
+	cg.onConsumerGroupInstanceChange("remove consumer instance " + consumerGroupInstance)
 }
 
-func (cg *ConsumerGroup) onConsumerGroupInstanceChange(reason string){
+func (cg *ConsumerGroup) onConsumerGroupInstanceChange(reason string) {
 	if cg.reBalanceTimer != nil {
 		cg.reBalanceTimer.Stop()
 		cg.reBalanceTimer = nil
@@ -107,9 +107,9 @@ func (cg *ConsumerGroup) RebalanceConsumberGroupInstances(knownPartitionSlotToBr
 		for i, partitionSlot := range partitionSlots {
 			assignedPartitions[i] = &mq_pb.SubscriberToSubCoordinatorResponse_AssignedPartition{
 				Partition: &mq_pb.Partition{
-					RangeStop: partitionSlot.RangeStop,
+					RangeStop:  partitionSlot.RangeStop,
 					RangeStart: partitionSlot.RangeStart,
-					RingSize: partitionSlotToBrokerList.RingSize,
+					RingSize:   partitionSlotToBrokerList.RingSize,
 					UnixTimeNs: partitionSlot.UnixTimeNs,
 				},
 				Broker: partitionSlot.Broker,
@@ -126,5 +126,4 @@ func (cg *ConsumerGroup) RebalanceConsumberGroupInstances(knownPartitionSlotToBr
 		consumerGroupInstance.ResponseChan <- response
 	}
 
-
 }

weed/mq/sub_coordinator/coordinator.go

@@ -31,7 +31,7 @@ func NewCoordinator(balancer *pub_balancer.Balancer) *Coordinator {
 func (c *Coordinator) GetTopicConsumerGroups(topic *mq_pb.Topic, createIfMissing bool) *TopicConsumerGroups {
 	topicName := toTopicName(topic)
 	tcg, _ := c.TopicSubscribers.Get(topicName)
-	if tcg == nil && createIfMissing{
+	if tcg == nil && createIfMissing {
 		tcg = &TopicConsumerGroups{
 			ConsumerGroups: cmap.New[*ConsumerGroup](),
 		}
@@ -56,14 +56,14 @@ func (c *Coordinator) AddSubscriber(consumerGroup, consumerGroupInstance string,
 	cg, _ := tcg.ConsumerGroups.Get(consumerGroup)
 	if cg == nil {
 		cg = NewConsumerGroup(topic, c.balancer)
-		if !tcg.ConsumerGroups.SetIfAbsent(consumerGroup, cg){
+		if !tcg.ConsumerGroups.SetIfAbsent(consumerGroup, cg) {
 			cg, _ = tcg.ConsumerGroups.Get(consumerGroup)
 		}
 	}
 	cgi, _ := cg.ConsumerGroupInstances.Get(consumerGroupInstance)
 	if cgi == nil {
 		cgi = NewConsumerGroupInstance(consumerGroupInstance)
-		if !cg.ConsumerGroupInstances.SetIfAbsent(consumerGroupInstance, cgi){
+		if !cg.ConsumerGroupInstances.SetIfAbsent(consumerGroupInstance, cgi) {
 			cgi, _ = cg.ConsumerGroupInstances.Get(consumerGroupInstance)
 		}
 	}

weed/mq/topic/local_manager.go

@@ -88,7 +88,7 @@ func (manager *LocalTopicManager) CollectStats(duration time.Duration) *mq_pb.Br
 	manager.topics.IterCb(func(topic string, localTopic *LocalTopic) {
 		for _, localPartition := range localTopic.Partitions {
 			topicPartition := &TopicPartition{
-				Topic: Topic{Namespace: localTopic.Namespace, Name: localTopic.Name},
+				Topic:     Topic{Namespace: localTopic.Namespace, Name: localTopic.Name},
 				Partition: localPartition.Partition,
 			}
 			stats.Stats[topicPartition.String()] = &mq_pb.TopicPartitionStats{
@@ -96,7 +96,7 @@ func (manager *LocalTopicManager) CollectStats(duration time.Duration) *mq_pb.Br
 					Namespace: string(localTopic.Namespace),
 					Name:      localTopic.Name,
 				},
-				Partition: localPartition.Partition.ToPbPartition(),
+				Partition:     localPartition.Partition.ToPbPartition(),
 				ConsumerCount: localPartition.ConsumerCount,
 			}
 			// fmt.Printf("collect topic %+v partition %+v\n", topicPartition, localPartition.Partition)

weed/mq/topic/local_partition.go

@@ -22,6 +22,7 @@ type LocalPartition struct {
 }
 
 var TIME_FORMAT = "2006-01-02-15-04-05"
+
 func NewLocalPartition(partition Partition, isLeader bool, followerBrokers []pb.ServerAddress, logFlushFn log_buffer.LogFlushFuncType, readFromDiskFn log_buffer.LogReadFromDiskFuncType) *LocalPartition {
 	return &LocalPartition{
 		Partition:       partition,

weed/pb/filer_pb/filer.pb.go

@@ -1,7 +1,7 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.32.0
-// 	protoc        v4.25.2
+// 	protoc-gen-go v1.31.0
+// 	protoc        v4.25.3
 // source: filer.proto
 
 package filer_pb

weed/pb/filer_pb/filer_grpc.pb.go

@@ -1,7 +1,7 @@
 // Code generated by protoc-gen-go-grpc. DO NOT EDIT.
 // versions:
 // - protoc-gen-go-grpc v1.3.0
-// - protoc             v4.25.2
+// - protoc             v4.25.3
 // source: filer.proto
 
 package filer_pb

weed/pb/iam_pb/iam.pb.go

@@ -1,7 +1,7 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.32.0
-// 	protoc        v4.25.2
+// 	protoc-gen-go v1.31.0
+// 	protoc        v4.25.3
 // source: iam.proto
 
 package iam_pb

weed/pb/iam_pb/iam_grpc.pb.go

@@ -1,7 +1,7 @@
 // Code generated by protoc-gen-go-grpc. DO NOT EDIT.
 // versions:
 // - protoc-gen-go-grpc v1.3.0
-// - protoc             v4.25.2
+// - protoc             v4.25.3
 // source: iam.proto
 
 package iam_pb

weed/pb/master_pb/master.pb.go

@@ -1,7 +1,7 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.32.0
-// 	protoc        v4.25.2
+// 	protoc-gen-go v1.31.0
+// 	protoc        v4.25.3
 // source: master.proto
 
 package master_pb

weed/pb/master_pb/master_grpc.pb.go

@@ -1,7 +1,7 @@
 // Code generated by protoc-gen-go-grpc. DO NOT EDIT.
 // versions:
 // - protoc-gen-go-grpc v1.3.0
-// - protoc             v4.25.2
+// - protoc             v4.25.3
 // source: master.proto
 
 package master_pb

weed/pb/mount_pb/mount.pb.go

@@ -1,7 +1,7 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.32.0
-// 	protoc        v4.25.2
+// 	protoc-gen-go v1.31.0
+// 	protoc        v4.25.3
 // source: mount.proto
 
 package mount_pb

weed/pb/mount_pb/mount_grpc.pb.go

@@ -1,7 +1,7 @@
 // Code generated by protoc-gen-go-grpc. DO NOT EDIT.
 // versions:
 // - protoc-gen-go-grpc v1.3.0
-// - protoc             v4.25.2
+// - protoc             v4.25.3
 // source: mount.proto
 
 package mount_pb

weed/pb/mq_pb/mq_grpc.pb.go

@@ -1,7 +1,7 @@
 // Code generated by protoc-gen-go-grpc. DO NOT EDIT.
 // versions:
 // - protoc-gen-go-grpc v1.3.0
-// - protoc             v4.25.2
+// - protoc             v4.25.3
 // source: mq.proto
 
 package mq_pb

weed/pb/remote_pb/remote.pb.go

@@ -1,7 +1,7 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.32.0
-// 	protoc        v4.25.2
+// 	protoc-gen-go v1.31.0
+// 	protoc        v4.25.3
 // source: remote.proto
 
 package remote_pb

weed/pb/s3_pb/s3.pb.go

@@ -1,7 +1,7 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.32.0
-// 	protoc        v4.25.2
+// 	protoc-gen-go v1.31.0
+// 	protoc        v4.25.3
 // source: s3.proto
 
 package s3_pb

weed/pb/s3_pb/s3_grpc.pb.go

@@ -1,7 +1,7 @@
 // Code generated by protoc-gen-go-grpc. DO NOT EDIT.
 // versions:
 // - protoc-gen-go-grpc v1.3.0
-// - protoc             v4.25.2
+// - protoc             v4.25.3
 // source: s3.proto
 
 package s3_pb

weed/pb/volume_server_pb/volume_server.pb.go

@@ -1,7 +1,7 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.32.0
-// 	protoc        v4.25.2
+// 	protoc-gen-go v1.31.0
+// 	protoc        v4.25.3
 // source: volume_server.proto
 
 package volume_server_pb

weed/pb/volume_server_pb/volume_server_grpc.pb.go

@@ -1,7 +1,7 @@
 // Code generated by protoc-gen-go-grpc. DO NOT EDIT.
 // versions:
 // - protoc-gen-go-grpc v1.3.0
-// - protoc             v4.25.2
+// - protoc             v4.25.3
 // source: volume_server.proto
 
 package volume_server_pb

weed/util/buffered_queue/buffered_queue.go

@@ -32,12 +32,12 @@ func NewBufferedQueue[T any](chunkSize int) *BufferedQueue[T] {
 	// Create an empty chunk to initialize head and tail
 	chunk := &ItemChunkNode[T]{items: make([]T, chunkSize), nodeId: 0}
 	bq := &BufferedQueue[T]{
-		chunkSize:  chunkSize,
-		head:       chunk,
-		tail:       chunk,
-		last:       chunk,
-		count:      0,
-		mutex:      sync.Mutex{},
+		chunkSize: chunkSize,
+		head:      chunk,
+		tail:      chunk,
+		last:      chunk,
+		count:     0,
+		mutex:     sync.Mutex{},
 	}
 	bq.waitCond = sync.NewCond(&bq.mutex)
 	return bq
@@ -87,7 +87,7 @@ func (q *BufferedQueue[T]) Dequeue() (T, bool) {
 	q.mutex.Lock()
 	defer q.mutex.Unlock()
 
-	for q.count <= 0 && !q.isClosed	{
+	for q.count <= 0 && !q.isClosed {
 		q.waitCond.Wait()
 	}
 	if q.count <= 0 && q.isClosed {

weed/util/log_buffer/log_buffer.go

@@ -27,39 +27,39 @@ type LogFlushFuncType func(startTime, stopTime time.Time, buf []byte)
 type LogReadFromDiskFuncType func(startPosition MessagePosition, stopTsNs int64, eachLogEntryFn EachLogEntryFuncType) (lastReadPosition MessagePosition, isDone bool, err error)
 
 type LogBuffer struct {
-	name          string
-	prevBuffers   *SealedBuffers
-	buf           []byte
-	batchIndex    int64
-	idx           []int
-	pos           int
-	startTime     time.Time
-	stopTime      time.Time
-	lastFlushTime time.Time
-	sizeBuf       []byte
-	flushInterval time.Duration
+	name           string
+	prevBuffers    *SealedBuffers
+	buf            []byte
+	batchIndex     int64
+	idx            []int
+	pos            int
+	startTime      time.Time
+	stopTime       time.Time
+	lastFlushTime  time.Time
+	sizeBuf        []byte
+	flushInterval  time.Duration
 	flushFn        LogFlushFuncType
 	ReadFromDiskFn LogReadFromDiskFuncType
 	notifyFn       func()
-	isStopping    *atomic.Bool
-	flushChan     chan *dataToFlush
-	lastTsNs      int64
+	isStopping     *atomic.Bool
+	flushChan      chan *dataToFlush
+	lastTsNs       int64
 	sync.RWMutex
 }
 
 func NewLogBuffer(name string, flushInterval time.Duration, flushFn LogFlushFuncType,
 	readFromDiskFn LogReadFromDiskFuncType, notifyFn func()) *LogBuffer {
 	lb := &LogBuffer{
-		name:          name,
-		prevBuffers:   newSealedBuffers(PreviousBufferCount),
-		buf:           make([]byte, BufferSize),
-		sizeBuf:       make([]byte, 4),
-		flushInterval: flushInterval,
-		flushFn:       flushFn,
+		name:           name,
+		prevBuffers:    newSealedBuffers(PreviousBufferCount),
+		buf:            make([]byte, BufferSize),
+		sizeBuf:        make([]byte, 4),
+		flushInterval:  flushInterval,
+		flushFn:        flushFn,
 		ReadFromDiskFn: readFromDiskFn,
-		notifyFn:      notifyFn,
-		flushChan:     make(chan *dataToFlush, 256),
-		isStopping:    new(atomic.Bool),
+		notifyFn:       notifyFn,
+		flushChan:      make(chan *dataToFlush, 256),
+		isStopping:     new(atomic.Bool),
 	}
 	go lb.loopFlush()
 	go lb.loopInterval()
@@ -199,10 +199,10 @@ func (logBuffer *LogBuffer) copyToFlush() *dataToFlush {
 	return nil
 }
 
-func (logBuffer *LogBuffer) GetEarliestTime() time.Time{
+func (logBuffer *LogBuffer) GetEarliestTime() time.Time {
 	return logBuffer.startTime
 }
-func (logBuffer *LogBuffer) GetEarliestPosition() MessagePosition{
+func (logBuffer *LogBuffer) GetEarliestPosition() MessagePosition {
 	return MessagePosition{
 		Time:       logBuffer.startTime,
 		BatchIndex: logBuffer.batchIndex,
@@ -241,8 +241,8 @@ func (logBuffer *LogBuffer) ReadFromBuffer(lastReadPosition MessagePosition) (bu
 	}
 	if tsMemory.IsZero() { // case 2.2
 		println("2.2 no data")
-		return nil, -2,nil
-	} else if lastReadPosition.Before(tsMemory) && lastReadPosition.BatchIndex +1 < tsBatchIndex { // case 2.3
+		return nil, -2, nil
+	} else if lastReadPosition.Before(tsMemory) && lastReadPosition.BatchIndex+1 < tsBatchIndex { // case 2.3
 		if !logBuffer.lastFlushTime.IsZero() {
 			glog.V(0).Infof("resume with last flush time: %v", logBuffer.lastFlushTime)
 			return nil, -2, ResumeFromDiskError
@@ -273,7 +273,7 @@ func (logBuffer *LogBuffer) ReadFromBuffer(lastReadPosition MessagePosition) (bu
 			}
 		}
 		// glog.V(4).Infof("%s return the current buf %v", m.name, lastReadPosition)
-		return copiedBytes(logBuffer.buf[:logBuffer.pos]), logBuffer.batchIndex,nil
+		return copiedBytes(logBuffer.buf[:logBuffer.pos]), logBuffer.batchIndex, nil
 	}
 
 	lastTs := lastReadPosition.UnixNano()

weed/util/log_buffer/log_read.go

@@ -18,7 +18,7 @@ var (
 )
 
 type MessagePosition struct {
-	time.Time // this is the timestamp of the message
+	time.Time        // this is the timestamp of the message
 	BatchIndex int64 // this is only used when the timestamp is not enough to identify the next message, when the timestamp is in the previous batch.
 }
 

weed/util/log_buffer/sealed_buffer.go

@@ -6,10 +6,10 @@ import (
 )
 
 type MemBuffer struct {
-	buf       []byte
-	size      int
-	startTime time.Time
-	stopTime  time.Time
+	buf        []byte
+	size       int
+	startTime  time.Time
+	stopTime   time.Time
 	batchIndex int64
 }