org.apache.hadoop.hive.ql.plan

Class MapJoinDesc.MapJoinOperatorExplainVectorization

java.lang.Object

org.apache.hadoop.hive.ql.plan.OperatorExplainVectorization

org.apache.hadoop.hive.ql.plan.MapJoinDesc.MapJoinOperatorExplainVectorization

Enclosing class:

MapJoinDesc

public class MapJoinDesc.MapJoinOperatorExplainVectorization
extends OperatorExplainVectorization

Field Summary

Fields inherited from class org.apache.hadoop.hive.ql.plan.OperatorExplainVectorization

isNative, vectorDesc

Constructor Summary

Constructors

Constructor and Description
MapJoinOperatorExplainVectorization(MapJoinDesc mapJoinDesc, VectorMapJoinDesc vectorMapJoinDesc)

Method Summary

Modifier and Type	Method and Description
List<String>	getBigTableFilterExpressions()
List<String>	getBigTableKeyColumns()
List<String>	getBigTableKeyExpressions()
String	getBigTableRetainedColumnNums()
List<String>	getBigTableValueColumns()
List<String>	getBigTableValueExpressions()
List<String>	getFullOuterSmallTableKeyMapping()
List<String>	getNativeConditionsMet()
List<String>	getNativeConditionsNotMet()
List<String>	getNativeNotSupportedKeyTypes()
String	getNonOuterSmallTableKeyMapping()
List<String>	getOuterSmallTableKeyMapping()
List<String>	getProjectedOutputColumnNums()
List<String>	getSmallTableColumns()
String	hashTableImplementationType()

Methods inherited from class org.apache.hadoop.hive.ql.plan.OperatorExplainVectorization

columnMappingToStringList, getClassName, getNative, outputColumnsAndTypesToStringList, outputColumnsAndTypesToStringList, outputColumnsToStringList, vectorExpressionsToStringList

Methods inherited from class java.lang.Object

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

Constructor Detail

MapJoinOperatorExplainVectorization

public MapJoinOperatorExplainVectorization(MapJoinDesc mapJoinDesc,
                                           VectorMapJoinDesc vectorMapJoinDesc)

Method Detail

getNativeConditionsMet

public List<String> getNativeConditionsMet()

getNativeConditionsNotMet

public List<String> getNativeConditionsNotMet()

getBigTableKeyExpressions

public List<String> getBigTableKeyExpressions()

hashTableImplementationType

public String hashTableImplementationType()

getBigTableKeyColumns

public List<String> getBigTableKeyColumns()

getBigTableValueExpressions

public List<String> getBigTableValueExpressions()

getBigTableFilterExpressions

public List<String> getBigTableFilterExpressions()

getBigTableValueColumns

public List<String> getBigTableValueColumns()

getSmallTableColumns

public List<String> getSmallTableColumns()

getProjectedOutputColumnNums

public List<String> getProjectedOutputColumnNums()

getBigTableRetainedColumnNums

public String getBigTableRetainedColumnNums()

getNonOuterSmallTableKeyMapping

public String getNonOuterSmallTableKeyMapping()

getOuterSmallTableKeyMapping

public List<String> getOuterSmallTableKeyMapping()

getFullOuterSmallTableKeyMapping

public List<String> getFullOuterSmallTableKeyMapping()

getNativeNotSupportedKeyTypes

public List<String> getNativeNotSupportedKeyTypes()