go fmt

weed/mount/page_writer/page_chunk_mem.go

@@ -67,7 +67,7 @@ func (mc *MemChunk) ReadDataAt(p []byte, off int64, tsNs int64) (maxStop int64)
 			maxStop = max(maxStop, logicStop)
 
 			if t.TsNs >= tsNs {
-				println("read new data1", t.TsNs - tsNs, "ns")
+				println("read new data1", t.TsNs-tsNs, "ns")
 			}
 		}
 	}

weed/mount/page_writer/page_chunk_swapfile.go

@@ -137,7 +137,7 @@ func (sc *SwapFileChunk) ReadDataAt(p []byte, off int64, tsNs int64) (maxStop in
 			maxStop = max(maxStop, logicStop)
 
 			if t.TsNs >= tsNs {
-				println("read new data2", t.TsNs - tsNs, "ns")
+				println("read new data2", t.TsNs-tsNs, "ns")
 			}
 		}
 	}

weed/mq/broker/broker_grpc_configure.go

@@ -35,7 +35,6 @@ func (b *MessageQueueBroker) ConfigureTopic(ctx context.Context, request *mq_pb.
 		}
 	}
 
-
 	t := topic.FromPbTopic(request.Topic)
 	var readErr, assignErr error
 	resp, readErr = b.readTopicConfFromFiler(t)

weed/mq/broker/broker_grpc_pub.go

@@ -69,7 +69,7 @@ func (b *MessageQueueBroker) PublishMessage(stream mq_pb.SeaweedMessaging_Publis
 		return stream.Send(response)
 	}
 
-	var receivedSequence, acknowledgedSequence  int64
+	var receivedSequence, acknowledgedSequence int64
 	var isClosed bool
 
 	// start sending ack to publisher
@@ -85,7 +85,7 @@ func (b *MessageQueueBroker) PublishMessage(stream mq_pb.SeaweedMessaging_Publis
 		lastAckTime := time.Now()
 		for !isClosed {
 			receivedSequence = atomic.LoadInt64(&localTopicPartition.AckTsNs)
-			if acknowledgedSequence < receivedSequence && (receivedSequence - acknowledgedSequence >= ackInterval || time.Since(lastAckTime) > 1*time.Second){
+			if acknowledgedSequence < receivedSequence && (receivedSequence-acknowledgedSequence >= ackInterval || time.Since(lastAckTime) > 1*time.Second) {
 				acknowledgedSequence = receivedSequence
 				response := &mq_pb.PublishMessageResponse{
 					AckSequence: acknowledgedSequence,
@@ -101,7 +101,6 @@ func (b *MessageQueueBroker) PublishMessage(stream mq_pb.SeaweedMessaging_Publis
 		}
 	}()
 
-
 	// process each published messages
 	clientName := fmt.Sprintf("%v-%4d/%s/%v", findClientAddress(stream.Context()), rand.Intn(10000), initMessage.Topic, initMessage.Partition)
 	localTopicPartition.Publishers.AddPublisher(clientName, topic.NewLocalPublisher())

weed/mq/broker/broker_grpc_pub_follow.go

@@ -13,10 +13,11 @@ import (
 )
 
 type memBuffer struct {
-	buf        []byte
-	startTime  time.Time
-	stopTime   time.Time
+	buf       []byte
+	startTime time.Time
+	stopTime  time.Time
 }
+
 func (b *MessageQueueBroker) PublishFollowMe(stream mq_pb.SeaweedMessaging_PublishFollowMeServer) (err error) {
 	var req *mq_pb.PublishFollowMeRequest
 	req, err = stream.Recv()
@@ -84,7 +85,6 @@ func (b *MessageQueueBroker) PublishFollowMe(stream mq_pb.SeaweedMessaging_Publi
 		}
 	}
 
-
 	t, p := topic.FromPbTopic(initMessage.Topic), topic.FromPbPartition(initMessage.Partition)
 
 	logBuffer.ShutdownLogBuffer()
@@ -97,7 +97,6 @@ func (b *MessageQueueBroker) PublishFollowMe(stream mq_pb.SeaweedMessaging_Publi
 	partitionGeneration := time.Unix(0, p.UnixTimeNs).UTC().Format(topic.TIME_FORMAT)
 	partitionDir := fmt.Sprintf("%s/%s/%04d-%04d", topicDir, partitionGeneration, p.RangeStart, p.RangeStop)
 
-
 	// flush the remaining messages
 	inMemoryBuffers.CloseInput()
 	for mem, found := inMemoryBuffers.Dequeue(); found; mem, found = inMemoryBuffers.Dequeue() {

weed/mq/broker/broker_topic_partition_read_write.go

@@ -45,7 +45,7 @@ func (b *MessageQueueBroker) genLogFlushFunc(t topic.Topic, partition *mq_pb.Par
 		b.accessLock.Lock()
 		defer b.accessLock.Unlock()
 		p := topic.FromPbPartition(partition)
-		if localPartition:=b.localTopicManager.GetLocalPartition(t, p); localPartition!=nil {
+		if localPartition := b.localTopicManager.GetLocalPartition(t, p); localPartition != nil {
 			localPartition.NotifyLogFlushed(logBuffer.LastFlushTsNs)
 		}
 

weed/mq/client/cmd/weed_pub_kv/publisher_kv.go

@@ -16,7 +16,7 @@ var (
 	concurrency    = flag.Int("c", 4, "concurrent publishers")
 	partitionCount = flag.Int("p", 6, "partition count")
 
-	clientName   = flag.String("client", "c1", "client name")
+	clientName = flag.String("client", "c1", "client name")
 
 	namespace   = flag.String("ns", "test", "namespace")
 	t           = flag.String("t", "test", "t")

weed/mq/client/cmd/weed_pub_record/publisher_record.go

@@ -19,7 +19,7 @@ var (
 	concurrency    = flag.Int("c", 4, "concurrent publishers")
 	partitionCount = flag.Int("p", 6, "partition count")
 
-	clientName   = flag.String("client", "c1", "client name")
+	clientName = flag.String("client", "c1", "client name")
 
 	namespace   = flag.String("ns", "test", "namespace")
 	t           = flag.String("t", "test", "t")

weed/mq/client/pub_client/publish.go

@@ -48,7 +48,7 @@ func (p *TopicPublisher) FinishPublish() error {
 	if inputBuffers, found := p.partition2Buffer.AllIntersections(0, pub_balancer.MaxPartitionCount); found {
 		for _, inputBuffer := range inputBuffers {
 			inputBuffer.Enqueue(&mq_pb.DataMessage{
-				TsNs:  time.Now().UnixNano(),
+				TsNs: time.Now().UnixNano(),
 				Ctrl: &mq_pb.ControlMessage{
 					IsClose: true,
 				},

weed/mq/client/sub_client/connect_to_sub_coordinator.go

@@ -122,7 +122,7 @@ func (sub *TopicSubscriber) onEachPartition(assigned *mq_pb.BrokerPartitionAssig
 						StartTsNs: sub.alreadyProcessedTsNs,
 						StartType: mq_pb.PartitionOffsetStartType_EARLIEST_IN_MEMORY,
 					},
-					Filter: sub.ContentConfig.Filter,
+					Filter:          sub.ContentConfig.Filter,
 					FollowerBrokers: assigned.FollowerBrokers,
 				},
 			},

weed/mq/pub_balancer/broker_stats.go

@@ -17,7 +17,7 @@ type BrokerStats struct {
 }
 type TopicPartitionStats struct {
 	topic.TopicPartition
-	PublisherCount int32
+	PublisherCount  int32
 	SubscriberCount int32
 }
 
@@ -48,7 +48,7 @@ func (bs *BrokerStats) UpdateStats(stats *mq_pb.BrokerStats) {
 					UnixTimeNs: topicPartitionStats.Partition.UnixTimeNs,
 				},
 			},
-			PublisherCount: topicPartitionStats.PublisherCount,
+			PublisherCount:  topicPartitionStats.PublisherCount,
 			SubscriberCount: topicPartitionStats.SubscriberCount,
 		}
 		publisherCount += topicPartitionStats.PublisherCount
@@ -76,7 +76,7 @@ func (bs *BrokerStats) RegisterAssignment(t *mq_pb.Topic, partition *mq_pb.Parti
 				UnixTimeNs: partition.UnixTimeNs,
 			},
 		},
-		PublisherCount: 0,
+		PublisherCount:  0,
 		SubscriberCount: 0,
 	}
 	key := tps.TopicPartition.String()

weed/mq/schema/schema.go

@@ -6,17 +6,17 @@ import (
 
 type Schema struct {
 	RecordType *schema_pb.RecordType
-	fieldMap map[string]*schema_pb.Field
+	fieldMap   map[string]*schema_pb.Field
 }
 
 func NewSchema(recordType *schema_pb.RecordType) (*Schema, error) {
-	fieldMap := make( map[string]*schema_pb.Field)
+	fieldMap := make(map[string]*schema_pb.Field)
 	for _, field := range recordType.Fields {
 		fieldMap[field.Name] = field
 	}
 	return &Schema{
 		RecordType: recordType,
-		fieldMap: fieldMap,
+		fieldMap:   fieldMap,
 	}, nil
 }
 

weed/mq/schema/schema_builder.go

@@ -8,9 +8,9 @@ import (
 var (
 	TypeBoolean = &schema_pb.Type{Kind: &schema_pb.Type_ScalarType{schema_pb.ScalarType_BOOL}}
 	TypeInt32   = &schema_pb.Type{Kind: &schema_pb.Type_ScalarType{schema_pb.ScalarType_INT32}}
-	TypeInt64  = &schema_pb.Type{Kind: &schema_pb.Type_ScalarType{schema_pb.ScalarType_INT64}}
-	TypeFloat  = &schema_pb.Type{Kind: &schema_pb.Type_ScalarType{schema_pb.ScalarType_FLOAT}}
-	TypeDouble = &schema_pb.Type{Kind: &schema_pb.Type_ScalarType{schema_pb.ScalarType_DOUBLE}}
+	TypeInt64   = &schema_pb.Type{Kind: &schema_pb.Type_ScalarType{schema_pb.ScalarType_INT64}}
+	TypeFloat   = &schema_pb.Type{Kind: &schema_pb.Type_ScalarType{schema_pb.ScalarType_FLOAT}}
+	TypeDouble  = &schema_pb.Type{Kind: &schema_pb.Type_ScalarType{schema_pb.ScalarType_DOUBLE}}
 	TypeBytes   = &schema_pb.Type{Kind: &schema_pb.Type_ScalarType{schema_pb.ScalarType_BYTES}}
 	TypeString  = &schema_pb.Type{Kind: &schema_pb.Type_ScalarType{schema_pb.ScalarType_STRING}}
 )

weed/mq/schema/schema_test.go

@@ -32,10 +32,10 @@ func TestEnumScalarType(t *testing.T) {
 
 func TestField(t *testing.T) {
 	field := &Field{
-		Name:        "field_name",
-		Type:        &Type{Kind: &Type_ScalarType{ScalarType: ScalarType_INT32}},
-		FieldIndex:       1,
-		IsRepeated:  false,
+		Name:       "field_name",
+		Type:       &Type{Kind: &Type_ScalarType{ScalarType: ScalarType_INT32}},
+		FieldIndex: 1,
+		IsRepeated: false,
 	}
 	assert.NotNil(t, field)
 }
@@ -44,32 +44,32 @@ func TestRecordType(t *testing.T) {
 	subRecord := &RecordType{
 		Fields: []*Field{
 			{
-				Name:        "field_1",
-				Type:        &Type{Kind: &Type_ScalarType{ScalarType: ScalarType_INT32}},
-				FieldIndex:       1,
-				IsRepeated:  false,
+				Name:       "field_1",
+				Type:       &Type{Kind: &Type_ScalarType{ScalarType: ScalarType_INT32}},
+				FieldIndex: 1,
+				IsRepeated: false,
 			},
 			{
-				Name:        "field_2",
-				Type:        &Type{Kind: &Type_ScalarType{ScalarType: ScalarType_STRING}},
-				FieldIndex:       2,
-				IsRepeated:  false,
+				Name:       "field_2",
+				Type:       &Type{Kind: &Type_ScalarType{ScalarType: ScalarType_STRING}},
+				FieldIndex: 2,
+				IsRepeated: false,
 			},
 		},
 	}
 	record := &RecordType{
 		Fields: []*Field{
 			{
-				Name:        "field_key",
-				Type:        &Type{Kind: &Type_ScalarType{ScalarType: ScalarType_INT32}},
-				FieldIndex:       1,
-				IsRepeated:  false,
+				Name:       "field_key",
+				Type:       &Type{Kind: &Type_ScalarType{ScalarType: ScalarType_INT32}},
+				FieldIndex: 1,
+				IsRepeated: false,
 			},
 			{
-				Name:        "field_record",
-				Type:        &Type{Kind: &Type_RecordType{RecordType: subRecord}},
-				FieldIndex:       2,
-				IsRepeated:  false,
+				Name:       "field_record",
+				Type:       &Type{Kind: &Type_RecordType{RecordType: subRecord}},
+				FieldIndex: 2,
+				IsRepeated: false,
 			},
 		},
 	}

weed/mq/schema/struct_to_schema_test.go

@@ -76,7 +76,7 @@ func TestStructToSchema(t *testing.T) {
 					RecordTypeBegin().
 						WithField("Field3", TypeString).
 						WithField("Field4", TypeInt32).
-					RecordTypeEnd(),
+						RecordTypeEnd(),
 				).
 				RecordTypeEnd(),
 		},
@@ -104,7 +104,7 @@ func TestStructToSchema(t *testing.T) {
 						RecordTypeBegin().
 							WithField("Field6", TypeString).
 							WithField("Field7", TypeBytes).
-						RecordTypeEnd(),
+							RecordTypeEnd(),
 					).RecordTypeEnd(),
 				).
 				RecordTypeEnd(),

weed/mq/schema/to_parquet_levels.go

@@ -7,9 +7,9 @@ import (
 
 type ParquetLevels struct {
 	startColumnIndex int
-	endColumnIndex int
-	definitionDepth int
-	levels map[string]*ParquetLevels
+	endColumnIndex   int
+	definitionDepth  int
+	levels           map[string]*ParquetLevels
 }
 
 func ToParquetLevels(recordType *schema_pb.RecordType) (*ParquetLevels, error) {
@@ -19,7 +19,7 @@ func ToParquetLevels(recordType *schema_pb.RecordType) (*ParquetLevels, error) {
 func toFieldTypeLevels(fieldType *schema_pb.Type, startColumnIndex, definitionDepth int) (*ParquetLevels, error) {
 	switch fieldType.Kind.(type) {
 	case *schema_pb.Type_ScalarType:
-		return toFieldTypeScalarLevels(fieldType.GetScalarType(),  startColumnIndex, definitionDepth)
+		return toFieldTypeScalarLevels(fieldType.GetScalarType(), startColumnIndex, definitionDepth)
 	case *schema_pb.Type_RecordType:
 		return toRecordTypeLevels(fieldType.GetRecordType(), startColumnIndex, definitionDepth)
 	case *schema_pb.Type_ListType:
@@ -35,15 +35,15 @@ func toFieldTypeListLevels(listType *schema_pb.ListType, startColumnIndex, defin
 func toFieldTypeScalarLevels(scalarType schema_pb.ScalarType, startColumnIndex, definitionDepth int) (*ParquetLevels, error) {
 	return &ParquetLevels{
 		startColumnIndex: startColumnIndex,
-		endColumnIndex: startColumnIndex + 1,
-		definitionDepth: definitionDepth,
+		endColumnIndex:   startColumnIndex + 1,
+		definitionDepth:  definitionDepth,
 	}, nil
 }
 func toRecordTypeLevels(recordType *schema_pb.RecordType, startColumnIndex, definitionDepth int) (*ParquetLevels, error) {
 	recordTypeLevels := &ParquetLevels{
 		startColumnIndex: startColumnIndex,
-		definitionDepth: definitionDepth,
-		levels: make(map[string]*ParquetLevels),
+		definitionDepth:  definitionDepth,
+		levels:           make(map[string]*ParquetLevels),
 	}
 	for _, field := range recordType.Fields {
 		fieldTypeLevels, err := toFieldTypeLevels(field.Type, startColumnIndex, definitionDepth+1)

weed/mq/schema/to_parquet_levels_test.go

@@ -11,9 +11,9 @@ func TestToParquetLevels(t *testing.T) {
 		recordType *schema_pb.RecordType
 	}
 	tests := []struct {
-		name    string
-		args    args
-		want    *ParquetLevels
+		name string
+		args args
+		want *ParquetLevels
 	}{
 		{
 			name: "nested type",
@@ -25,13 +25,13 @@ func TestToParquetLevels(t *testing.T) {
 						RecordTypeBegin().
 							WithField("zName", TypeString).
 							WithField("emails", ListOf(TypeString)).
-						RecordTypeEnd()).
+							RecordTypeEnd()).
 					WithField("Company", TypeString).
 					WithRecordField("Address",
 						RecordTypeBegin().
 							WithField("Street", TypeString).
 							WithField("City", TypeString).
-						RecordTypeEnd()).
+							RecordTypeEnd()).
 					RecordTypeEnd(),
 			},
 			want: &ParquetLevels{

weed/mq/schema/to_parquet_schema.go

@@ -31,7 +31,6 @@ func toParquetFieldType(fieldType *schema_pb.Type) (dataType parquet.Node, err e
 		return nil, fmt.Errorf("unknown field type: %T", fieldType.Kind)
 	}
 
-
 	return dataType, err
 }
 

weed/mq/schema/to_parquet_value.go

@@ -70,7 +70,7 @@ func doVisitValue(fieldType *schema_pb.Type, levels *ParquetLevels, fieldValue *
 	return
 }
 
-func toParquetValue(value *schema_pb.Value) (parquet.Value,  error) {
+func toParquetValue(value *schema_pb.Value) (parquet.Value, error) {
 	switch value.Kind.(type) {
 	case *schema_pb.Value_BoolValue:
 		return parquet.BooleanValue(value.GetBoolValue()), nil

weed/mq/schema/to_schema_value.go

@@ -47,7 +47,7 @@ func toRecordValue(recordType *schema_pb.RecordType, levels *ParquetLevels, valu
 func toListValue(listType *schema_pb.ListType, levels *ParquetLevels, values []parquet.Value, valueIndex int) (listValue *schema_pb.Value, endValueIndex int, err error) {
 	listValues := make([]*schema_pb.Value, 0)
 	var value *schema_pb.Value
-	for ;valueIndex < len(values); {
+	for valueIndex < len(values) {
 		if values[valueIndex].Column() != levels.startColumnIndex {
 			break
 		}
@@ -67,19 +67,19 @@ func toScalarValue(scalarType schema_pb.ScalarType, levels *ParquetLevels, value
 	}
 	switch scalarType {
 	case schema_pb.ScalarType_BOOL:
-		return &schema_pb.Value{Kind: &schema_pb.Value_BoolValue{BoolValue: value.Boolean()}}, valueIndex+1, nil
+		return &schema_pb.Value{Kind: &schema_pb.Value_BoolValue{BoolValue: value.Boolean()}}, valueIndex + 1, nil
 	case schema_pb.ScalarType_INT32:
-		return &schema_pb.Value{Kind: &schema_pb.Value_Int32Value{Int32Value: value.Int32()}}, valueIndex+1, nil
+		return &schema_pb.Value{Kind: &schema_pb.Value_Int32Value{Int32Value: value.Int32()}}, valueIndex + 1, nil
 	case schema_pb.ScalarType_INT64:
-		return &schema_pb.Value{Kind: &schema_pb.Value_Int64Value{Int64Value: value.Int64()}}, valueIndex+1,  nil
+		return &schema_pb.Value{Kind: &schema_pb.Value_Int64Value{Int64Value: value.Int64()}}, valueIndex + 1, nil
 	case schema_pb.ScalarType_FLOAT:
-		return &schema_pb.Value{Kind: &schema_pb.Value_FloatValue{FloatValue: value.Float()}}, valueIndex+1, nil
+		return &schema_pb.Value{Kind: &schema_pb.Value_FloatValue{FloatValue: value.Float()}}, valueIndex + 1, nil
 	case schema_pb.ScalarType_DOUBLE:
-		return &schema_pb.Value{Kind: &schema_pb.Value_DoubleValue{DoubleValue: value.Double()}}, valueIndex+1, nil
+		return &schema_pb.Value{Kind: &schema_pb.Value_DoubleValue{DoubleValue: value.Double()}}, valueIndex + 1, nil
 	case schema_pb.ScalarType_BYTES:
-		return &schema_pb.Value{Kind: &schema_pb.Value_BytesValue{BytesValue: value.ByteArray()}}, valueIndex+1, nil
+		return &schema_pb.Value{Kind: &schema_pb.Value_BytesValue{BytesValue: value.ByteArray()}}, valueIndex + 1, nil
 	case schema_pb.ScalarType_STRING:
-		return &schema_pb.Value{Kind: &schema_pb.Value_StringValue{StringValue: string(value.ByteArray())}}, valueIndex+1, nil
+		return &schema_pb.Value{Kind: &schema_pb.Value_StringValue{StringValue: string(value.ByteArray())}}, valueIndex + 1, nil
 	}
 	return nil, valueIndex, fmt.Errorf("unsupported scalar type: %v", scalarType)
 }

weed/mq/schema/write_parquet_test.go

@@ -19,13 +19,13 @@ func TestWriteReadParquet(t *testing.T) {
 			RecordTypeBegin().
 				WithField("zName", TypeString).
 				WithField("emails", ListOf(TypeString)).
-			RecordTypeEnd()).
+				RecordTypeEnd()).
 		WithField("Company", TypeString).
 		WithRecordField("Address",
 			RecordTypeBegin().
 				WithField("Street", TypeString).
 				WithField("City", TypeString).
-			RecordTypeEnd()).
+				RecordTypeEnd()).
 		RecordTypeEnd()
 	fmt.Printf("RecordType: %v\n", recordType)
 
@@ -85,9 +85,9 @@ func testWritingParquetFile(t *testing.T, count int, filename string, parquetSch
 						fmt.Sprintf("john_%d@c.com", i),
 						fmt.Sprintf("john_%d@d.com", i),
 						fmt.Sprintf("john_%d@e.com", i)).
-				RecordEnd()).
+					RecordEnd()).
 			SetString("Company", fmt.Sprintf("company_%d", i)).
-		RecordEnd()
+			RecordEnd()
 		AddRecordValue(rowBuilder, recordType, parquetLevels, recordValue)
 
 		if count < 10 {

weed/mq/topic/local_partition.go

@@ -16,17 +16,17 @@ import (
 )
 
 type LocalPartition struct {
-	ListenersWaits   int64
-	AckTsNs		  	 int64
+	ListenersWaits int64
+	AckTsNs        int64
 
 	// notifying clients
 	ListenersLock sync.Mutex
 	ListenersCond *sync.Cond
 
 	Partition
-	LogBuffer       *log_buffer.LogBuffer
-	Publishers      *LocalPartitionPublishers
-	Subscribers     *LocalPartitionSubscribers
+	LogBuffer   *log_buffer.LogBuffer
+	Publishers  *LocalPartitionPublishers
+	Subscribers *LocalPartitionSubscribers
 
 	followerStream         mq_pb.SeaweedMessaging_PublishFollowMeClient
 	followerGrpcConnection *grpc.ClientConn
@@ -37,7 +37,7 @@ var TIME_FORMAT = "2006-01-02-15-04-05"
 
 func NewLocalPartition(partition Partition, logFlushFn log_buffer.LogFlushFuncType, readFromDiskFn log_buffer.LogReadFromDiskFuncType) *LocalPartition {
 	lp := &LocalPartition{
-		Partition:       partition,
+		Partition:   partition,
 		Publishers:  NewLocalPartitionPublishers(),
 		Subscribers: NewLocalPartitionSubscribers(),
 	}
@@ -155,8 +155,8 @@ func (p *LocalPartition) MaybeConnectToFollowers(initMessage *mq_pb.PublishMessa
 	if err = p.followerStream.Send(&mq_pb.PublishFollowMeRequest{
 		Message: &mq_pb.PublishFollowMeRequest_Init{
 			Init: &mq_pb.PublishFollowMeRequest_InitMessage{
-				Topic:      initMessage.Topic,
-				Partition:  initMessage.Partition,
+				Topic:     initMessage.Topic,
+				Partition: initMessage.Partition,
 			},
 		},
 	}); err != nil {

weed/shell/command_volume_balance_test.go

@@ -278,7 +278,7 @@ func TestDeleteEmptySelection(t *testing.T) {
 	eachDataNode(topologyInfo, func(dc string, rack RackId, dn *master_pb.DataNodeInfo) {
 		for _, diskInfo := range dn.DiskInfos {
 			for _, v := range diskInfo.VolumeInfos {
-				if v.Size <= super_block.SuperBlockSize && v.ModifiedAtSecond > 0  {
+				if v.Size <= super_block.SuperBlockSize && v.ModifiedAtSecond > 0 {
 					fmt.Printf("empty volume %d from %s\n", v.Id, dn.Id)
 				}
 			}

weed/topology/volume_growth.go

@@ -31,20 +31,20 @@ type VolumeGrowRequest struct {
 }
 
 type volumeGrowthStrategy struct {
-	Copy1Count int
-	Copy2Count int
-	Copy3Count int
+	Copy1Count     int
+	Copy2Count     int
+	Copy3Count     int
 	CopyOtherCount int
-	Threshold float64
+	Threshold      float64
 }
 
 var (
 	VolumeGrowStrategy = volumeGrowthStrategy{
-		Copy1Count: 7,
-		Copy2Count: 6,
-		Copy3Count: 3,
+		Copy1Count:     7,
+		Copy2Count:     6,
+		Copy3Count:     3,
 		CopyOtherCount: 1,
-		Threshold: 0.9,
+		Threshold:      0.9,
 	}
 )
 
@@ -77,7 +77,8 @@ func NewDefaultVolumeGrowth() *VolumeGrowth {
 // given copyCount, how many logical volumes to create
 func (vg *VolumeGrowth) findVolumeCount(copyCount int) (count int) {
 	switch copyCount {
-	case 1: count = VolumeGrowStrategy.Copy1Count
+	case 1:
+		count = VolumeGrowStrategy.Copy1Count
 	case 2:
 		count = VolumeGrowStrategy.Copy2Count
 	case 3:

weed/topology/volume_layout.go

@@ -381,7 +381,7 @@ func (vl *VolumeLayout) GetActiveVolumeCount(option *VolumeGrowOption) (total, a
 				}
 				active++
 				info, _ := dn.GetVolumesById(v)
-				if float64(info.Size) > float64(vl.volumeSizeLimit)* VolumeGrowStrategy.Threshold{
+				if float64(info.Size) > float64(vl.volumeSizeLimit)*VolumeGrowStrategy.Threshold {
 					crowded++
 				}
 			}

weed/util/log_buffer/log_buffer_test.go

@@ -19,7 +19,7 @@ func TestNewLogBufferFirstBuffer(t *testing.T) {
 	}, nil, func() {
 	})
 
-	startTime := MessagePosition{Time:time.Now()}
+	startTime := MessagePosition{Time: time.Now()}
 
 	messageSize := 1024
 	messageCount := 5000
@@ -38,7 +38,7 @@ func TestNewLogBufferFirstBuffer(t *testing.T) {
 				println("processed all messages")
 				return true, io.EOF
 			}
-			return false,nil
+			return false, nil
 		})
 
 		fmt.Printf("before flush: sent %d received %d\n", messageCount, receivedMessageCount)