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java.lang.Object org.apache.hadoop.hive.ql.optimizer.MapJoinFactory
public final class MapJoinFactory
Operator factory for MapJoin processing.
Method Summary | |
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static int |
getPositionParent(AbstractMapJoinOperator<? extends MapJoinDesc> op,
Stack<Node> stack)
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static NodeProcessor |
getTableScanMapJoin()
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Methods inherited from class java.lang.Object |
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equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Method Detail |
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public static int getPositionParent(AbstractMapJoinOperator<? extends MapJoinDesc> op, Stack<Node> stack)
public static NodeProcessor getTableScanMapJoin()
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