protected static class MuxOperator.Handler
extends java.lang.Object
Constructor and Description |
---|
Handler(ObjectInspector inputObjInspector,
java.util.List<ExprNodeDesc> keyCols,
java.util.List<ExprNodeDesc> valueCols,
java.util.List<java.lang.String> outputKeyColumnNames,
java.util.List<java.lang.String> outputValueColumnNames,
java.lang.Integer tag) |
Modifier and Type | Method and Description |
---|---|
ObjectInspector |
getOutputObjInspector() |
int |
getTag() |
java.lang.Object |
process(java.lang.Object row) |
public Handler(ObjectInspector inputObjInspector, java.util.List<ExprNodeDesc> keyCols, java.util.List<ExprNodeDesc> valueCols, java.util.List<java.lang.String> outputKeyColumnNames, java.util.List<java.lang.String> outputValueColumnNames, java.lang.Integer tag) throws HiveException
HiveException
public ObjectInspector getOutputObjInspector()
public int getTag()
public java.lang.Object process(java.lang.Object row) throws HiveException
HiveException
Copyright © 2012 The Apache Software Foundation