org.apache.hadoop.hive.ql.plan
Class PTFDeserializer

java.lang.Object
  org.apache.hadoop.hive.ql.plan.PTFDeserializer

public class PTFDeserializer
extends Object

Constructor Summary

PTFDeserializer(PTFDesc ptfDesc, StructObjectInspector inputOI, HiveConf hConf)

Method Summary

static void	addOIPropertiestoSerDePropsMap(StructObjectInspector OI, Map<String,String> serdePropsMap)
protected void	initialize(BoundaryDef def, ShapeDetails inpShape)
protected void	initialize(PartitionedTableFunctionDef def)
protected void	initialize(PTFExpressionDef eDef, ShapeDetails inpShape)
protected void	initialize(PTFQueryInputDef def, StructObjectInspector OI)
protected void	initialize(ShapeDetails shp, StructObjectInspector OI)
void	initializePTFChain(PartitionedTableFunctionDef tblFnDef)
void	initializeWindowing(WindowTableFunctionDef def)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

PTFDeserializer

public PTFDeserializer(PTFDesc ptfDesc,
                       StructObjectInspector inputOI,
                       HiveConf hConf)

Method Detail

initializePTFChain

public void initializePTFChain(PartitionedTableFunctionDef tblFnDef)
                        throws HiveException

Throws:

HiveException

initializeWindowing

public void initializeWindowing(WindowTableFunctionDef def)
                         throws HiveException

Throws:

HiveException

initialize

protected void initialize(PTFQueryInputDef def,
                          StructObjectInspector OI)
                   throws HiveException

Throws:

HiveException

initialize

protected void initialize(PartitionedTableFunctionDef def)
                   throws HiveException

Throws:

HiveException

initialize

protected void initialize(BoundaryDef def,
                          ShapeDetails inpShape)
                   throws HiveException

Throws:

HiveException

initialize

protected void initialize(PTFExpressionDef eDef,
                          ShapeDetails inpShape)
                   throws HiveException

Throws:

HiveException

initialize

protected void initialize(ShapeDetails shp,
                          StructObjectInspector OI)
                   throws HiveException

Throws:

HiveException

addOIPropertiestoSerDePropsMap

public static void addOIPropertiestoSerDePropsMap(StructObjectInspector OI,
                                                  Map<String,String> serdePropsMap)