Package io.debezium.connector.spanner.metrics

Class SpannerMeter

java.lang.Object
io.debezium.connector.spanner.metrics.SpannerMeter
public class SpannerMeter extends Object
Collects metrics of the Spanner connector

  • Field Details

    • LOGGER

      private static final org.slf4j.Logger LOGGER

    • capturedTables

      private final Set<io.debezium.spi.schema.DataCollectionId> capturedTables

    • detectedPartitionCount

      private final AtomicInteger detectedPartitionCount

    • numberOfQueriesIssuedCount

      private final AtomicInteger numberOfQueriesIssuedCount

    • numberOfActiveQueries

      private final AtomicInteger numberOfActiveQueries

    • stuckHeartbeatIntervals

      private final AtomicInteger stuckHeartbeatIntervals

    • errorCount

      private final AtomicInteger errorCount

    • spannerEventQueueTotalCapacity

      private final AtomicInteger spannerEventQueueTotalCapacity

    • spannerEventQueueRemainingCapacity

      private final AtomicInteger spannerEventQueueRemainingCapacity

    • taskStateChangeEventQueueRemainingCapacity

      private final AtomicInteger taskStateChangeEventQueueRemainingCapacity

    • metricsEventPublisher

      private final MetricsEventPublisher metricsEventPublisher

    • lowWatermarkSupplier

      private final BlockingSupplier<com.google.cloud.Timestamp> lowWatermarkSupplier

    • taskSyncContext

      private volatile TaskSyncContext taskSyncContext

    • spannerConnectorTask

      private final SpannerConnectorTask spannerConnectorTask

    • rebalanceAnswersActual

      private final AtomicInteger rebalanceAnswersActual

    • rebalanceAnswersExpected

      private final AtomicInteger rebalanceAnswersExpected

    • totalLatency

      private final Statistics totalLatency

    • connectorLatency

      private final Statistics connectorLatency

    • spannerLatency

      private final Statistics spannerLatency

    • commitToEmitLatency

      private final Statistics commitToEmitLatency

    • commitToPublishLatency

      private final Statistics commitToPublishLatency

    • emitToPublishLatency

      private final Statistics emitToPublishLatency

    • ownConnectorLatency

      private final Statistics ownConnectorLatency

    • lowWatermarkLagLatency

      private final Statistics lowWatermarkLagLatency

    • partitionOffsetLagStatistics

      private final Statistics partitionOffsetLagStatistics

    • receivingTimeOffsetStatistics

      private final Statistics receivingTimeOffsetStatistics

    • delayChangeStreamEvents

      private final Statistics delayChangeStreamEvents

    • connectorConfig

      private final SpannerConnectorConfig connectorConfig

    • spannerErrorHandler

      private final SpannerErrorHandler spannerErrorHandler

  • Constructor Details

  • Method Details

    • onError

      private void onError(Throwable throwable)

    • getMetricsEventPublisher

      public MetricsEventPublisher getMetricsEventPublisher()

    • captureTable

      public void captureTable(io.debezium.spi.schema.DataCollectionId dataCollectionId)

    • getCapturedTables

      public Set<io.debezium.spi.schema.DataCollectionId> getCapturedTables()

    • reset

      public void reset()

    • start

      public void start()

    • shutdown

      public void shutdown()

    • finishTask

      public void finishTask()

    • restartTask

      public void restartTask()

    • getTaskSyncContext

      public TaskSyncContext getTaskSyncContext()

    • getTaskUid

      public String getTaskUid()

    • getTotalLatency

      public Statistics getTotalLatency()

    • getConnectorLatency

      public Statistics getConnectorLatency()

    • getSpannerLatency

      public Statistics getSpannerLatency()

    • getCommitToEmitLatency

      public Statistics getCommitToEmitLatency()

    • getCommitToPublishLatency

      public Statistics getCommitToPublishLatency()

    • getEmitToPublishLatency

      public Statistics getEmitToPublishLatency()

    • getLowWatermarkLagLatency

      public Statistics getLowWatermarkLagLatency()

    • getOwnConnectorLatency

      public Statistics getOwnConnectorLatency()

    • getPartitionOffsetLagStatistics

      public Statistics getPartitionOffsetLagStatistics()

    • getOffsetReceivingTimeStatistics

      public Statistics getOffsetReceivingTimeStatistics()

    • getLowWatermarkLag

      public Long getLowWatermarkLag() throws InterruptedException
      Throws:
      InterruptedException

    • getLowWatermark

      public com.google.cloud.Timestamp getLowWatermark() throws InterruptedException
      Throws:
      InterruptedException

    • getNumberOfPartitionsDetected

      public int getNumberOfPartitionsDetected()

    • getNumberOfQueriesIssuedTotal

      public int getNumberOfQueriesIssuedTotal()

    • getNumberOfActiveQueries

      public int getNumberOfActiveQueries()

    • getStuckHeartbeatIntervals

      public int getStuckHeartbeatIntervals()

    • getDelayChangeStreamEvents

      public Statistics getDelayChangeStreamEvents()

    • getErrorCount

      public int getErrorCount()

    • getSpannerEventQueueTotalCapacity

      public int getSpannerEventQueueTotalCapacity()

    • getSpannerEventQueueRemainingCapacity

      public int getSpannerEventQueueRemainingCapacity()

    • getTaskStateChangeEventQueueRemainingCapacity

      public int getTaskStateChangeEventQueueRemainingCapacity()

    • getRebalanceGenerationId

      public long getRebalanceGenerationId()

    • getRebalanceAnswersActual

      public int getRebalanceAnswersActual()

    • getRebalanceAnswersExpected

      public int getRebalanceAnswersExpected()

    • isLeader

      public boolean isLeader()