Package org.apache.flink.runtime.operators.hash

Class NonReusingBuildFirstReOpenableHashJoinIterator<V1,V2,O>

java.lang.Object
org.apache.flink.runtime.operators.hash.HashJoinIteratorBase
org.apache.flink.runtime.operators.hash.NonReusingBuildFirstHashJoinIterator<V1,V2,O>
org.apache.flink.runtime.operators.hash.NonReusingBuildFirstReOpenableHashJoinIterator<V1,V2,O>
All Implemented Interfaces:
JoinTaskIterator<V1,V2,O>
public class NonReusingBuildFirstReOpenableHashJoinIterator<V1,V2,O> extends NonReusingBuildFirstHashJoinIterator<V1,V2,O>

  • Field Summary

    Fields inherited from class org.apache.flink.runtime.operators.hash.NonReusingBuildFirstHashJoinIterator

    hashJoin, probeSideSerializer

  • Constructor Summary

    Constructors
    Constructor
    Description
    NonReusingBuildFirstReOpenableHashJoinIterator(org.apache.flink.util.MutableObjectIterator<V1> firstInput, org.apache.flink.util.MutableObjectIterator<V2> secondInput, org.apache.flink.api.common.typeutils.TypeSerializer<V1> serializer1, org.apache.flink.api.common.typeutils.TypeComparator<V1> comparator1, org.apache.flink.api.common.typeutils.TypeSerializer<V2> serializer2, org.apache.flink.api.common.typeutils.TypeComparator<V2> comparator2, org.apache.flink.api.common.typeutils.TypePairComparator<V2,V1> pairComparator, MemoryManager memManager, IOManager ioManager, AbstractInvokable ownerTask, double memoryFraction, boolean probeSideOuterJoin, boolean buildSideOuterJoin, boolean useBitmapFilters)
     

  • Method Summary

    Modifier and Type
    Method
    Description
    <BT, PT> MutableHashTable<BT,PT>
    getHashJoin(org.apache.flink.api.common.typeutils.TypeSerializer<BT> buildSideSerializer, org.apache.flink.api.common.typeutils.TypeComparator<BT> buildSideComparator, org.apache.flink.api.common.typeutils.TypeSerializer<PT> probeSideSerializer, org.apache.flink.api.common.typeutils.TypeComparator<PT> probeSideComparator, org.apache.flink.api.common.typeutils.TypePairComparator<PT,BT> pairComparator, MemoryManager memManager, IOManager ioManager, AbstractInvokable ownerTask, double memoryFraction, boolean useBitmapFilters)
     
    void
    reopenProbe(org.apache.flink.util.MutableObjectIterator<V2> probeInput)
    Set new input for probe side

    Methods inherited from class org.apache.flink.runtime.operators.hash.NonReusingBuildFirstHashJoinIterator

    abort, callWithNextKey, close, open

    Methods inherited from class java.lang.Object

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

  • Constructor Details

    • NonReusingBuildFirstReOpenableHashJoinIterator

      public NonReusingBuildFirstReOpenableHashJoinIterator(org.apache.flink.util.MutableObjectIterator<V1> firstInput, org.apache.flink.util.MutableObjectIterator<V2> secondInput, org.apache.flink.api.common.typeutils.TypeSerializer<V1> serializer1, org.apache.flink.api.common.typeutils.TypeComparator<V1> comparator1, org.apache.flink.api.common.typeutils.TypeSerializer<V2> serializer2, org.apache.flink.api.common.typeutils.TypeComparator<V2> comparator2, org.apache.flink.api.common.typeutils.TypePairComparator<V2,V1> pairComparator, MemoryManager memManager, IOManager ioManager, AbstractInvokable ownerTask, double memoryFraction, boolean probeSideOuterJoin, boolean buildSideOuterJoin, boolean useBitmapFilters) throws MemoryAllocationException
      Throws:
      MemoryAllocationException

  • Method Details

    • getHashJoin

      public <BT, PT> MutableHashTable<BT,PT> getHashJoin(org.apache.flink.api.common.typeutils.TypeSerializer<BT> buildSideSerializer, org.apache.flink.api.common.typeutils.TypeComparator<BT> buildSideComparator, org.apache.flink.api.common.typeutils.TypeSerializer<PT> probeSideSerializer, org.apache.flink.api.common.typeutils.TypeComparator<PT> probeSideComparator, org.apache.flink.api.common.typeutils.TypePairComparator<PT,BT> pairComparator, MemoryManager memManager, IOManager ioManager, AbstractInvokable ownerTask, double memoryFraction, boolean useBitmapFilters) throws MemoryAllocationException
      Overrides:
      getHashJoin in class HashJoinIteratorBase
      Throws:
      MemoryAllocationException

    • reopenProbe

      public void reopenProbe(org.apache.flink.util.MutableObjectIterator<V2> probeInput) throws IOException
      Set new input for probe side
      Throws:
      IOException