Package org.apache.flink.runtime.scheduler.slowtaskdetector

Interface SlowTaskDetector

All Known Implementing Classes:
ExecutionTimeBasedSlowTaskDetector
public interface SlowTaskDetector
Component responsible for detecting slow tasks.

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    start(ExecutionGraph executionGraph, SlowTaskDetectorListener listener, org.apache.flink.runtime.concurrent.ComponentMainThreadExecutor mainThreadExecutor)
    Start detecting slow tasks periodically.
    void
    stop()
    Stop detecting slow tasks.

  • Method Details

    • start

      void start(ExecutionGraph executionGraph, SlowTaskDetectorListener listener, org.apache.flink.runtime.concurrent.ComponentMainThreadExecutor mainThreadExecutor)
      Start detecting slow tasks periodically.

    • stop

      void stop()
      Stop detecting slow tasks.