org.apache.hadoop.hive.ql.udf.ptf
Class NoopWithMap.NoopWithMapResolver
java.lang.Object
org.apache.hadoop.hive.ql.udf.ptf.TableFunctionResolver
org.apache.hadoop.hive.ql.udf.ptf.NoopWithMap.NoopWithMapResolver
- Enclosing class:
- NoopWithMap
public static class NoopWithMap.NoopWithMapResolver
- extends TableFunctionResolver
NoopWithMap.NoopWithMapResolver
public NoopWithMap.NoopWithMapResolver()
setupOutputOI
public void setupOutputOI()
throws SemanticException
- Specified by:
setupOutputOI
in class TableFunctionResolver
- Throws:
SemanticException
carryForwardNames
public boolean carryForwardNames()
- Overrides:
carryForwardNames
in class TableFunctionResolver
getOutputColumnNames
public ArrayList<String> getOutputColumnNames()
- Specified by:
getOutputColumnNames
in class TableFunctionResolver
setupRawInputOI
public void setupRawInputOI()
throws SemanticException
- Overrides:
setupRawInputOI
in class TableFunctionResolver
- Throws:
SemanticException
getRawInputColumnNames
public ArrayList<String> getRawInputColumnNames()
throws SemanticException
- Overrides:
getRawInputColumnNames
in class TableFunctionResolver
- Throws:
SemanticException
transformsRawInput
public boolean transformsRawInput()
- Specified by:
transformsRawInput
in class TableFunctionResolver
initializeOutputOI
public void initializeOutputOI()
throws HiveException
- Description copied from class:
TableFunctionResolver
- This method is invoked during runtime(during deserialization of theQueryDef).
At this point the TableFunction can assume that the
Expression Nodes
exist for all the Def (ArgDef, ColumnDef, WindowDef..). It is the responsibility of
the TableFunction to construct the evaluators
and setup the OI.
- Specified by:
initializeOutputOI
in class TableFunctionResolver
- Throws:
HiveException
initializeRawInputOI
public void initializeRawInputOI()
throws HiveException
- Overrides:
initializeRawInputOI
in class TableFunctionResolver
- Throws:
HiveException
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