Package org.apache.hadoop.hbase.client

Class TracedAdvancedScanResultConsumer

java.lang.Object
org.apache.hadoop.hbase.client.TracedAdvancedScanResultConsumer
All Implemented Interfaces:
org.apache.hadoop.hbase.client.AdvancedScanResultConsumer, org.apache.hadoop.hbase.client.ScanResultConsumerBase
public class TracedAdvancedScanResultConsumer extends Object implements org.apache.hadoop.hbase.client.AdvancedScanResultConsumer
A drop-in replacement for BufferingScanResultConsumer that adds tracing spans to its implementation of the AdvancedScanResultConsumer API.

  • Nested Class Summary

    Nested classes/interfaces inherited from interface org.apache.hadoop.hbase.client.AdvancedScanResultConsumer

    org.apache.hadoop.hbase.client.AdvancedScanResultConsumer.ScanController, org.apache.hadoop.hbase.client.AdvancedScanResultConsumer.ScanResumer

  • Field Summary

    Fields
    Modifier and Type
    Field
    Description
    private final BufferingScanResultConsumer
    delegate
     

  • Constructor Summary

    Constructors
    Constructor
    Description
    TracedAdvancedScanResultConsumer()
     

  • Method Summary

    Modifier and Type
    Method
    Description
    org.apache.hadoop.hbase.client.metrics.ScanMetrics
    getScanMetrics()
     
    void
    onComplete()
     
    void
    onError(Throwable error)
     
    void
    onNext(org.apache.hadoop.hbase.client.Result[] results, org.apache.hadoop.hbase.client.AdvancedScanResultConsumer.ScanController controller)
     
    void
    onScanMetricsCreated(org.apache.hadoop.hbase.client.metrics.ScanMetrics scanMetrics)
     
    org.apache.hadoop.hbase.client.Result
    take()
     

    Methods inherited from class java.lang.Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    Methods inherited from interface org.apache.hadoop.hbase.client.AdvancedScanResultConsumer

    onHeartbeat

  • Field Details

  • Constructor Details

  • Method Details

    • onScanMetricsCreated

      public void onScanMetricsCreated(org.apache.hadoop.hbase.client.metrics.ScanMetrics scanMetrics)
      Specified by:
      onScanMetricsCreated in interface org.apache.hadoop.hbase.client.ScanResultConsumerBase

    • onNext

      public void onNext(org.apache.hadoop.hbase.client.Result[] results, org.apache.hadoop.hbase.client.AdvancedScanResultConsumer.ScanController controller)
      Specified by:
      onNext in interface org.apache.hadoop.hbase.client.AdvancedScanResultConsumer

    • onError

      public void onError(Throwable error)
      Specified by:
      onError in interface org.apache.hadoop.hbase.client.ScanResultConsumerBase

    • onComplete

      public void onComplete()
      Specified by:
      onComplete in interface org.apache.hadoop.hbase.client.ScanResultConsumerBase

    • take

      public org.apache.hadoop.hbase.client.Result take() throws IOException, InterruptedException
      Throws:
      IOException
      InterruptedException

    • getScanMetrics

      public org.apache.hadoop.hbase.client.metrics.ScanMetrics getScanMetrics()