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