Package org.apache.flink.runtime.jobgraph

Class IntermediateDataSetID

java.lang.Object
org.apache.flink.util.AbstractID
org.apache.flink.runtime.jobgraph.IntermediateDataSetID
All Implemented Interfaces:
Serializable, Comparable<org.apache.flink.util.AbstractID>, ResultID
public class IntermediateDataSetID extends org.apache.flink.util.AbstractID implements ResultID
Id identifying IntermediateDataSet.
See Also:

  • Field Summary

    Fields inherited from class org.apache.flink.util.AbstractID

    lowerPart, SIZE, upperPart

  • Constructor Summary

    Constructors
    Constructor
    Description
    IntermediateDataSetID()
    Creates an new random intermediate data set ID.
    IntermediateDataSetID(UUID from)
    Creates a new intermediate data set ID with the bytes of the given UUID.
    IntermediateDataSetID(JobVertexID sourceId, int edgeId)
     
    IntermediateDataSetID(org.apache.flink.util.AbstractID from)
    Creates a new intermediate data set ID with the bytes of the given ID.

  • Method Summary

    Modifier and Type
    Method
    Description
    static IntermediateDataSetID
    fromByteBuf(org.apache.flink.shaded.netty4.io.netty.buffer.ByteBuf buf)
     
    void
    writeTo(org.apache.flink.shaded.netty4.io.netty.buffer.ByteBuf buf)
     

    Methods inherited from class org.apache.flink.util.AbstractID

    compareTo, equals, getBytes, getLowerPart, getUpperPart, hashCode, toHexString, toString

    Methods inherited from class java.lang.Object

    clone, finalize, getClass, notify, notifyAll, wait, wait, wait

  • Constructor Details

    • IntermediateDataSetID

      public IntermediateDataSetID()
      Creates an new random intermediate data set ID.

    • IntermediateDataSetID

      public IntermediateDataSetID(JobVertexID sourceId, int edgeId)

    • IntermediateDataSetID

      public IntermediateDataSetID(org.apache.flink.util.AbstractID from)
      Creates a new intermediate data set ID with the bytes of the given ID.
      Parameters:
      from - The ID to create this ID from.

    • IntermediateDataSetID

      public IntermediateDataSetID(UUID from)
      Creates a new intermediate data set ID with the bytes of the given UUID.
      Parameters:
      from - The UUID to create this ID from.

  • Method Details

    • writeTo

      public void writeTo(org.apache.flink.shaded.netty4.io.netty.buffer.ByteBuf buf)

    • fromByteBuf

      public static IntermediateDataSetID fromByteBuf(org.apache.flink.shaded.netty4.io.netty.buffer.ByteBuf buf)