Package org.apache.flink.runtime.io.network.api

Class CancelCheckpointMarker

java.lang.Object
org.apache.flink.runtime.event.AbstractEvent
org.apache.flink.runtime.event.RuntimeEvent
org.apache.flink.runtime.io.network.api.CancelCheckpointMarker
All Implemented Interfaces:
org.apache.flink.core.io.IOReadableWritable
public class CancelCheckpointMarker extends RuntimeEvent
The CancelCheckpointMarker travels through the data streams, similar to the CheckpointBarrier, but signals that a certain checkpoint should be canceled. Any in-progress alignment for that checkpoint needs to be canceled and regular processing should be resumed.

  • Constructor Details

    • CancelCheckpointMarker

      public CancelCheckpointMarker(long checkpointId)

  • Method Details

    • getCheckpointId

      public long getCheckpointId()

    • write

      public void write(org.apache.flink.core.memory.DataOutputView out) throws IOException
      Throws:
      IOException

    • read

      public void read(org.apache.flink.core.memory.DataInputView in) throws IOException
      Throws:
      IOException

    • hashCode

      public int hashCode()
      Overrides:
      hashCode in class Object

    • equals

      public boolean equals(Object other)
      Overrides:
      equals in class Object

    • toString

      public String toString()
      Overrides:
      toString in class Object