org.apache.hadoop.hive.ql.optimizer
Class MapJoinFactory
java.lang.Object
org.apache.hadoop.hive.ql.optimizer.MapJoinFactory
public final class MapJoinFactory
- extends Object
Operator factory for MapJoin processing.
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
getPositionParent
public static int getPositionParent(AbstractMapJoinOperator<? extends MapJoinDesc> op,
Stack<Node> stack)
getTableScanMapJoin
public static NodeProcessor getTableScanMapJoin()
Copyright © 2012 The Apache Software Foundation