Package org.apache.hugegraph.computer.core.graph.partition

Class HashPartitioner

  • All Implemented Interfaces:
    Partitioner
    public final class HashPartitioner
extends java.lang.Object
implements Partitioner

    • Constructor Summary

      Constructors 
      Constructor Description
      HashPartitioner()  

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      void init​(org.apache.hugegraph.computer.core.config.Config config)
      Initialize the partitioner with config.
      int partitionId​(org.apache.hugegraph.computer.core.graph.id.Id vertexId)
      Get the partition id by specified vertex id.
      int workerId​(int partitionId)
      Get the worker id by specified partition id.

      • Methods inherited from class java.lang.Object

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

    • Constructor Detail

      • HashPartitioner

        public HashPartitioner()

    • Method Detail

      • init

        public void init​(org.apache.hugegraph.computer.core.config.Config config)
        Description copied from interface: Partitioner
        Initialize the partitioner with config.
        Specified by:
        init in interface Partitioner

      • partitionId

        public int partitionId​(org.apache.hugegraph.computer.core.graph.id.Id vertexId)
        Description copied from interface: Partitioner
        Get the partition id by specified vertex id.
        Specified by:
        partitionId in interface Partitioner

      • workerId

        public int workerId​(int partitionId)
        Description copied from interface: Partitioner
        Get the worker id by specified partition id.
        Specified by:
        workerId in interface Partitioner