Golang tsdb.NewPointBatcher函数代码示例

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本文整理汇总了Golang中github.com/influxdata/influxdb/tsdb.NewPointBatcher函数的典型用法代码示例。如果您正苦于以下问题：Golang NewPointBatcher函数的具体用法？Golang NewPointBatcher怎么用？Golang NewPointBatcher使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。

在下文中一共展示了NewPointBatcher函数的12个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的Golang代码示例。

示例1: TestBatch_MultipleBatches

// TestBatch_MultipleBatches ensures that a batcher correctly processes multiple batches.
func TestBatch_MultipleBatches(t *testing.T) {
	batchSize := 2
	batcher := tsdb.NewPointBatcher(batchSize, 0, 100*time.Millisecond)
	if batcher == nil {
		t.Fatal("failed to create batcher for size test")
	}

	batcher.Start()

	var p models.Point
	var b []models.Point

	batcher.In() <- p
	batcher.In() <- p
	b = <-batcher.Out() // Batch threshold reached.
	if len(b) != batchSize {
		t.Errorf("received batch (size) has incorrect length exp %d, got %d", batchSize, len(b))
	}

	batcher.In() <- p
	b = <-batcher.Out() // Timeout triggered.
	if len(b) != 1 {
		t.Errorf("received batch (timeout) has incorrect length exp %d, got %d", 1, len(b))
	}

	checkPointBatcherStats(t, batcher, -1, 3, 1, 1)
}

开发者ID:ChenXiukun，项目名称:influxdb，代码行数:28，代码来源:batcher_test.go

示例2: Open

// Open starts the service
func (s *Service) Open() error {
	s.mu.Lock()
	defer s.mu.Unlock()

	s.Logger.Println("Starting OpenTSDB service")

	// Configure expvar monitoring. It's OK to do this even if the service fails to open and
	// should be done before any data could arrive for the service.
	key := strings.Join([]string{"opentsdb", s.BindAddress}, ":")
	tags := map[string]string{"bind": s.BindAddress}
	s.statMap = influxdb.NewStatistics(key, "opentsdb", tags)

	if _, err := s.MetaClient.CreateDatabase(s.Database); err != nil {
		s.Logger.Printf("Failed to ensure target database %s exists: %s", s.Database, err.Error())
		return err
	}

	s.batcher = tsdb.NewPointBatcher(s.batchSize, s.batchPending, s.batchTimeout)
	s.batcher.Start()

	// Start processing batches.
	s.wg.Add(1)
	go s.processBatches(s.batcher)

	// Open listener.
	if s.tls {
		cert, err := tls.LoadX509KeyPair(s.cert, s.cert)
		if err != nil {
			return err
		}

		listener, err := tls.Listen("tcp", s.BindAddress, &tls.Config{
			Certificates: []tls.Certificate{cert},
		})
		if err != nil {
			return err
		}

		s.Logger.Println("Listening on TLS:", listener.Addr().String())
		s.ln = listener
	} else {
		listener, err := net.Listen("tcp", s.BindAddress)
		if err != nil {
			return err
		}

		s.Logger.Println("Listening on:", listener.Addr().String())
		s.ln = listener
	}
	s.httpln = newChanListener(s.ln.Addr())

	// Begin listening for connections.
	s.wg.Add(2)
	go s.serveHTTP()
	go s.serve()

	return nil
}

开发者ID:hawson，项目名称:influxdb，代码行数:59，代码来源:service.go

示例3: NewService

// NewService returns a new instance of Service.
func NewService(c Config) *Service {
	d := *c.WithDefaults()
	return &Service{
		config:     d,
		done:       make(chan struct{}),
		parserChan: make(chan []byte, parserChanLen),
		batcher:    tsdb.NewPointBatcher(d.BatchSize, d.BatchPending, time.Duration(d.BatchTimeout)),
		Logger:     log.New(os.Stderr, "[udp] ", log.LstdFlags),
	}
}

开发者ID:jonseymour，项目名称:influxdb，代码行数:11，代码来源:service.go

示例4: NewService

// NewService returns a new instance of Service.
func NewService(c Config) *Service {
	d := *c.WithDefaults()
	return &Service{
		config:      d,
		parserChan:  make(chan []byte, parserChanLen),
		batcher:     tsdb.NewPointBatcher(d.BatchSize, d.BatchPending, time.Duration(d.BatchTimeout)),
		Logger:      zap.New(zap.NullEncoder()),
		stats:       &Statistics{},
		defaultTags: models.StatisticTags{"bind": d.BindAddress},
	}
}

开发者ID:li-ang，项目名称:influxdb，代码行数:12，代码来源:service.go

示例5: Open

// Open starts the Graphite input processing data.
func (s *Service) Open() error {
	s.mu.Lock()
	defer s.mu.Unlock()

	s.logger.Printf("Starting graphite service, batch size %d, batch timeout %s", s.batchSize, s.batchTimeout)

	// Configure expvar monitoring. It's OK to do this even if the service fails to open and
	// should be done before any data could arrive for the service.
	tags := map[string]string{"proto": s.protocol, "bind": s.bindAddress}
	s.statMap = influxdb.NewStatistics(s.diagsKey, "graphite", tags)

	// Register diagnostics if a Monitor service is available.
	if s.Monitor != nil {
		s.Monitor.RegisterDiagnosticsClient(s.diagsKey, s)
	}

	if db := s.MetaClient.Database(s.database); db != nil {
		if rp, _ := s.MetaClient.RetentionPolicy(s.database, s.retentionPolicy); rp == nil {
			rpi := meta.NewRetentionPolicyInfo(s.retentionPolicy)
			if _, err := s.MetaClient.CreateRetentionPolicy(s.database, rpi); err != nil {
				s.logger.Printf("Failed to ensure target retention policy %s exists: %s", s.database, err.Error())
			}
		}
	} else {
		rpi := meta.NewRetentionPolicyInfo(s.retentionPolicy)
		if _, err := s.MetaClient.CreateDatabaseWithRetentionPolicy(s.database, rpi); err != nil {
			s.logger.Printf("Failed to ensure target database %s exists: %s", s.database, err.Error())
			return err
		}
	}

	s.batcher = tsdb.NewPointBatcher(s.batchSize, s.batchPending, s.batchTimeout)
	s.batcher.Start()

	// Start processing batches.
	s.wg.Add(1)
	go s.processBatches(s.batcher)

	var err error
	if strings.ToLower(s.protocol) == "tcp" {
		s.addr, err = s.openTCPServer()
	} else if strings.ToLower(s.protocol) == "udp" {
		s.addr, err = s.openUDPServer()
	} else {
		return fmt.Errorf("unrecognized Graphite input protocol %s", s.protocol)
	}
	if err != nil {
		return err
	}

	s.logger.Printf("Listening on %s: %s", strings.ToUpper(s.protocol), s.addr.String())
	return nil
}

开发者ID:CowLeo，项目名称:influxdb，代码行数:54，代码来源:service.go

示例6: NewService

// NewService returns a new instance of Service.
func NewService(c Config) *Service {
	d := *c.WithDefaults()
	return &Service{
		config:      d,
		done:        make(chan struct{}),
		parserChan:  make(chan []byte, parserChanLen),
		batcher:     tsdb.NewPointBatcher(d.BatchSize, d.BatchPending, time.Duration(d.BatchTimeout)),
		Logger:      log.New(os.Stderr, "[udp] ", log.LstdFlags),
		stats:       &Statistics{},
		defaultTags: models.StatisticTags{"bind": d.BindAddress},
	}
}

开发者ID:sbouchex，项目名称:influxdb，代码行数:13，代码来源:service.go

示例7: Open

// Open starts the service
func (s *Service) Open() error {
	s.mu.Lock()
	defer s.mu.Unlock()

	if !s.closed() {
		return nil // Already open.
	}
	s.done = make(chan struct{})

	s.Logger.Info("Starting OpenTSDB service")

	s.batcher = tsdb.NewPointBatcher(s.batchSize, s.batchPending, s.batchTimeout)
	s.batcher.Start()

	// Start processing batches.
	s.wg.Add(1)
	go func() { defer s.wg.Done(); s.processBatches(s.batcher) }()

	// Open listener.
	if s.tls {
		cert, err := tls.LoadX509KeyPair(s.cert, s.cert)
		if err != nil {
			return err
		}

		listener, err := tls.Listen("tcp", s.BindAddress, &tls.Config{
			Certificates: []tls.Certificate{cert},
		})
		if err != nil {
			return err
		}

		s.Logger.Info(fmt.Sprint("Listening on TLS: ", listener.Addr().String()))
		s.ln = listener
	} else {
		listener, err := net.Listen("tcp", s.BindAddress)
		if err != nil {
			return err
		}

		s.Logger.Info(fmt.Sprint("Listening on: ", listener.Addr().String()))
		s.ln = listener
	}
	s.httpln = newChanListener(s.ln.Addr())

	// Begin listening for connections.
	s.wg.Add(2)
	go func() { defer s.wg.Done(); s.serve() }()
	go func() { defer s.wg.Done(); s.serveHTTP() }()

	return nil
}

开发者ID:li-ang，项目名称:influxdb，代码行数:53，代码来源:service.go

示例8: Open

// Open starts the service
func (s *Service) Open() error {
	s.mu.Lock()
	defer s.mu.Unlock()

	s.Logger.Println("Starting OpenTSDB service")

	if _, err := s.MetaClient.CreateDatabase(s.Database); err != nil {
		s.Logger.Printf("Failed to ensure target database %s exists: %s", s.Database, err.Error())
		return err
	}

	s.batcher = tsdb.NewPointBatcher(s.batchSize, s.batchPending, s.batchTimeout)
	s.batcher.Start()

	// Start processing batches.
	s.wg.Add(1)
	go s.processBatches(s.batcher)

	// Open listener.
	if s.tls {
		cert, err := tls.LoadX509KeyPair(s.cert, s.cert)
		if err != nil {
			return err
		}

		listener, err := tls.Listen("tcp", s.BindAddress, &tls.Config{
			Certificates: []tls.Certificate{cert},
		})
		if err != nil {
			return err
		}

		s.Logger.Println("Listening on TLS:", listener.Addr().String())
		s.ln = listener
	} else {
		listener, err := net.Listen("tcp", s.BindAddress)
		if err != nil {
			return err
		}

		s.Logger.Println("Listening on:", listener.Addr().String())
		s.ln = listener
	}
	s.httpln = newChanListener(s.ln.Addr())

	// Begin listening for connections.
	s.wg.Add(2)
	go s.serveHTTP()
	go s.serve()

	return nil
}

开发者ID:sbouchex，项目名称:influxdb，代码行数:53，代码来源:service.go

示例9: TestBatch_Flush

// TestBatch_Flush ensures that a batcher generates a batch when flushed
func TestBatch_Flush(t *testing.T) {
	batchSize := 2
	batcher := tsdb.NewPointBatcher(batchSize, 0, time.Hour)
	if batcher == nil {
		t.Fatal("failed to create batcher for flush test")
	}

	batcher.Start()

	var p models.Point
	go func() {
		batcher.In() <- p
		batcher.Flush()
	}()
	batch := <-batcher.Out()
	if len(batch) != 1 {
		t.Errorf("received batch has incorrect length exp %d, got %d", 1, len(batch))
	}
	checkPointBatcherStats(t, batcher, -1, 1, 0, 0)
}

开发者ID:ChenXiukun，项目名称:influxdb，代码行数:21，代码来源:batcher_test.go

示例10: TestBatch_Timeout

// TestBatch_Size ensures that a batcher generates a batch when the timeout triggers.
func TestBatch_Timeout(t *testing.T) {
	batchSize := 5
	batcher := tsdb.NewPointBatcher(batchSize+1, 0, 100*time.Millisecond)
	if batcher == nil {
		t.Fatal("failed to create batcher for timeout test")
	}

	batcher.Start()

	var p models.Point
	go func() {
		for i := 0; i < batchSize; i++ {
			batcher.In() <- p
		}
	}()
	batch := <-batcher.Out()
	if len(batch) != batchSize {
		t.Errorf("received batch has incorrect length exp %d, got %d", batchSize, len(batch))
	}
	checkPointBatcherStats(t, batcher, -1, batchSize, 0, 1)
}

开发者ID:ChenXiukun，项目名称:influxdb，代码行数:22，代码来源:batcher_test.go

示例11: TestBatch_SizeBuffered

// TestBatch_Size ensures that a buffered batcher generates a batch when the size threshold is reached.
func TestBatch_SizeBuffered(t *testing.T) {
	batchSize := 5
	batcher := tsdb.NewPointBatcher(batchSize, 5, time.Hour)
	if batcher == nil {
		t.Fatal("failed to create batcher for size test")
	}

	batcher.Start()

	var p models.Point
	go func() {
		for i := 0; i < batchSize; i++ {
			batcher.In() <- p
		}
	}()
	batch := <-batcher.Out()
	if len(batch) != batchSize {
		t.Errorf("received batch has incorrect length exp %d, got %d", batchSize, len(batch))
	}
	checkPointBatcherStats(t, batcher, -1, batchSize, 1, 0)
}

开发者ID:ChenXiukun，项目名称:influxdb，代码行数:22，代码来源:batcher_test.go

示例12: Open

// Open starts the Graphite input processing data.
func (s *Service) Open() error {
	s.mu.Lock()
	defer s.mu.Unlock()

	if !s.closed() {
		return nil // Already open.
	}
	s.done = make(chan struct{})

	s.logger.Printf("Starting graphite service, batch size %d, batch timeout %s", s.batchSize, s.batchTimeout)

	// Register diagnostics if a Monitor service is available.
	if s.Monitor != nil {
		s.Monitor.RegisterDiagnosticsClient(s.diagsKey, s)
	}

	s.batcher = tsdb.NewPointBatcher(s.batchSize, s.batchPending, s.batchTimeout)
	s.batcher.Start()

	// Start processing batches.
	s.wg.Add(1)
	go s.processBatches(s.batcher)

	var err error
	if strings.ToLower(s.protocol) == "tcp" {
		s.addr, err = s.openTCPServer()
	} else if strings.ToLower(s.protocol) == "udp" {
		s.addr, err = s.openUDPServer()
	} else {
		return fmt.Errorf("unrecognized Graphite input protocol %s", s.protocol)
	}
	if err != nil {
		return err
	}

	s.logger.Printf("Listening on %s: %s", strings.ToUpper(s.protocol), s.addr.String())
	return nil
}

开发者ID:influxdata，项目名称:kapacitor，代码行数:39，代码来源:service.go

注：本文中的github.com/influxdata/influxdb/tsdb.NewPointBatcher函数示例整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。