Package org.apache.flink.runtime.jobgraph

Class JobVertexID

java.lang.Object
org.apache.flink.util.AbstractID
org.apache.flink.runtime.jobgraph.JobVertexID
All Implemented Interfaces:
Serializable, Comparable<org.apache.flink.util.AbstractID>, VertexID
public class JobVertexID extends org.apache.flink.util.AbstractID implements VertexID
A class for statistically unique job vertex IDs.
See Also:

  • Field Summary

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

    lowerPart, SIZE, upperPart

  • Constructor Summary

    Constructors
    Constructor
    Description
    JobVertexID()
     
    JobVertexID(byte[] bytes)
     
    JobVertexID(long lowerPart, long upperPart)
     

  • Method Summary

    Modifier and Type
    Method
    Description
    static JobVertexID
    fromByteBuf(org.apache.flink.shaded.netty4.io.netty.buffer.ByteBuf buf)
     
    static JobVertexID
    fromHexString(String hexString)
     
    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

    • JobVertexID

      public JobVertexID()

    • JobVertexID

      public JobVertexID(byte[] bytes)

    • JobVertexID

      public JobVertexID(long lowerPart, long upperPart)

  • Method Details

    • fromHexString

      public static JobVertexID fromHexString(String hexString)

    • writeTo

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

    • fromByteBuf

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