com.cloudera.impala.analysis.SelectList Class Reference

Collaboration diagram for com.cloudera.impala.analysis.SelectList:

Public Member Functions
	SelectList (List< SelectListItem > items)
	SelectList ()
	SelectList (List< SelectListItem > items, boolean isDistinct, List< String > planHints)
	SelectList (SelectList other)
List< SelectListItem >	getItems ()
void	setPlanHints (List< String > planHints)
List< String >	getPlanHints ()
boolean	isDistinct ()
void	setIsDistinct (boolean value)
boolean	isStraightJoin ()
boolean	hasPlanHints ()
void	analyzePlanHints (Analyzer analyzer)
SelectList	clone ()

Private Attributes
List< String >	planHints_
final List< SelectListItem >	items_
boolean	isDistinct_
boolean	isStraightJoin_

Detailed Description

Select list items plus optional distinct clause and optional plan hints.

Definition at line 24 of file SelectList.java.

Constructor & Destructor Documentation

com.cloudera.impala.analysis.SelectList.SelectList ( List< SelectListItem >  items )

inline

Definition at line 32 of file SelectList.java.

References com.cloudera.impala.analysis.SelectList.isDistinct_, com.cloudera.impala.analysis.SelectList.isStraightJoin_, and com.cloudera.impala.analysis.SelectList.items_.

com.cloudera.impala.analysis.SelectList.SelectList ( )

inline

Definition at line 38 of file SelectList.java.

References com.cloudera.impala.analysis.SelectList.isDistinct_, com.cloudera.impala.analysis.SelectList.isStraightJoin_, and com.cloudera.impala.analysis.SelectList.items_.

Referenced by com.cloudera.impala.analysis.SelectList.clone().

com.cloudera.impala.analysis.SelectList.SelectList ( List< SelectListItem >  items, boolean  isDistinct, List< String >  planHints  )

inline

Definition at line 44 of file SelectList.java.

References com.cloudera.impala.analysis.SelectList.isDistinct(), com.cloudera.impala.analysis.SelectList.isDistinct_, com.cloudera.impala.analysis.SelectList.isStraightJoin_, com.cloudera.impala.analysis.SelectList.items_, and com.cloudera.impala.analysis.SelectList.planHints_.

com.cloudera.impala.analysis.SelectList.SelectList ( SelectList  other )

inline

C'tor for cloning.

Definition at line 55 of file SelectList.java.

References com.cloudera.impala.analysis.SelectList.isDistinct_, com.cloudera.impala.analysis.SelectList.isStraightJoin_, com.cloudera.impala.analysis.SelectList.items_, and com.cloudera.impala.analysis.SelectList.planHints_.

Member Function Documentation

void com.cloudera.impala.analysis.SelectList.analyzePlanHints ( Analyzer  analyzer )

inline

Definition at line 74 of file SelectList.java.

References com.cloudera.impala.analysis.SelectList.isStraightJoin_, and com.cloudera.impala.analysis.SelectList.planHints_.

SelectList com.cloudera.impala.analysis.SelectList.clone ( )

inline

Definition at line 86 of file SelectList.java.

References com.cloudera.impala.analysis.SelectList.SelectList().

Referenced by com.cloudera.impala.analysis.SelectStmt.clone().

List<SelectListItem> com.cloudera.impala.analysis.SelectList.getItems ( )

inline

Definition at line 66 of file SelectList.java.

References com.cloudera.impala.analysis.SelectList.items_.

Referenced by com.cloudera.impala.analysis.SelectStmt.analyzeAggregation().

List<String> com.cloudera.impala.analysis.SelectList.getPlanHints ( )

inline

Definition at line 68 of file SelectList.java.

References com.cloudera.impala.analysis.SelectList.planHints_.

Referenced by com.cloudera.impala.analysis.StmtRewriter.replaceUnqualifiedStarItems(), and com.cloudera.impala.analysis.StmtRewriter.updateInlineView().

boolean com.cloudera.impala.analysis.SelectList.hasPlanHints ( )

inline

Definition at line 72 of file SelectList.java.

References com.cloudera.impala.analysis.SelectList.planHints_.

Referenced by com.cloudera.impala.analysis.SelectStmt.toSql().

boolean com.cloudera.impala.analysis.SelectList.isDistinct ( )

inline

Definition at line 69 of file SelectList.java.

References com.cloudera.impala.analysis.SelectList.isDistinct_.

Referenced by com.cloudera.impala.analysis.SelectStmt.analyze(), com.cloudera.impala.analysis.SelectStmt.analyzeAggregation(), com.cloudera.impala.analysis.SelectStmt.createAggInfo(), com.cloudera.impala.analysis.SelectList.SelectList(), and com.cloudera.impala.analysis.SelectStmt.toSql().

boolean com.cloudera.impala.analysis.SelectList.isStraightJoin ( )

inline

Definition at line 71 of file SelectList.java.

References com.cloudera.impala.analysis.SelectList.isStraightJoin_.

void com.cloudera.impala.analysis.SelectList.setIsDistinct ( boolean  value )

inline

Definition at line 70 of file SelectList.java.

References com.cloudera.impala.analysis.SelectList.isDistinct_.

void com.cloudera.impala.analysis.SelectList.setPlanHints ( List< String >  planHints )

inline

Definition at line 67 of file SelectList.java.

References com.cloudera.impala.analysis.SelectList.planHints_.

Member Data Documentation

boolean com.cloudera.impala.analysis.SelectList.isDistinct_

private

Definition at line 27 of file SelectList.java.

Referenced by com.cloudera.impala.analysis.SelectList.isDistinct(), com.cloudera.impala.analysis.SelectList.SelectList(), and com.cloudera.impala.analysis.SelectList.setIsDistinct().

boolean com.cloudera.impala.analysis.SelectList.isStraightJoin_

private

Definition at line 30 of file SelectList.java.

Referenced by com.cloudera.impala.analysis.SelectList.analyzePlanHints(), com.cloudera.impala.analysis.SelectList.isStraightJoin(), and com.cloudera.impala.analysis.SelectList.SelectList().

final List<SelectListItem> com.cloudera.impala.analysis.SelectList.items_

private

Definition at line 26 of file SelectList.java.

Referenced by com.cloudera.impala.analysis.SelectList.getItems(), and com.cloudera.impala.analysis.SelectList.SelectList().

List<String> com.cloudera.impala.analysis.SelectList.planHints_

private

Definition at line 25 of file SelectList.java.

Referenced by com.cloudera.impala.analysis.SelectList.analyzePlanHints(), com.cloudera.impala.analysis.SelectList.getPlanHints(), com.cloudera.impala.analysis.SelectList.hasPlanHints(), com.cloudera.impala.analysis.SelectList.SelectList(), and com.cloudera.impala.analysis.SelectList.setPlanHints().

---

The documentation for this class was generated from the following file:

• fe/src/main/java/com/cloudera/impala/analysis/SelectList.java