com.cloudera.impala.analysis.BinaryPredicate.Operator Enum Reference

Collaboration diagram for com.cloudera.impala.analysis.BinaryPredicate.Operator:

Public Member Functions
String	toString ()
String	getName ()
TComparisonOp	getThriftOp ()
Operator	converse ()

Public Attributes
	EQ =("=", "eq", TComparisonOp.EQ)
	NE =("!=", "ne", TComparisonOp.NE)
	LE =("<=", "le", TComparisonOp.LE)
	GE =(">=", "ge", TComparisonOp.GE)
	LT =("<", "lt", TComparisonOp.LT)
	GT =(">", "gt", TComparisonOp.GT)
	NULL_MATCHING_EQ =("=", "null_matching_eq", TComparisonOp.EQ)

Private Member Functions
	Operator (String description, String name, TComparisonOp thriftOp)

Private Attributes
final String	description_
final String	name_
final TComparisonOp	thriftOp_

Detailed Description

Definition at line 45 of file BinaryPredicate.java.

Constructor & Destructor Documentation

com.cloudera.impala.analysis.BinaryPredicate.Operator.Operator ( String  description, String  name, TComparisonOp  thriftOp  )

inlineprivate

Definition at line 61 of file BinaryPredicate.java.

References impala.name.

Referenced by com.cloudera.impala.planner.SingleNodePlanner.createHBaseValueRange(), and com.cloudera.impala.analysis.Analyzer.registerConjunct().

Member Function Documentation

Operator com.cloudera.impala.analysis.BinaryPredicate.Operator.converse ( )

inline

Definition at line 72 of file BinaryPredicate.java.

String com.cloudera.impala.analysis.BinaryPredicate.Operator.getName ( )

inline

Definition at line 69 of file BinaryPredicate.java.

TComparisonOp com.cloudera.impala.analysis.BinaryPredicate.Operator.getThriftOp ( )

inline

Definition at line 70 of file BinaryPredicate.java.

String com.cloudera.impala.analysis.BinaryPredicate.Operator.toString ( )

inline

Definition at line 68 of file BinaryPredicate.java.

Referenced by com.cloudera.impala.analysis.BinaryPredicate.toSqlImpl().

Member Data Documentation

final String com.cloudera.impala.analysis.BinaryPredicate.Operator.description_

private

Definition at line 57 of file BinaryPredicate.java.

com.cloudera.impala.analysis.BinaryPredicate.Operator.EQ =("=", "eq", TComparisonOp.EQ)

Definition at line 46 of file BinaryPredicate.java.

Referenced by com.cloudera.impala.analysis.BinaryPredicate.analyze(), com.cloudera.impala.planner.HdfsScanNode.evalBinaryPredicate(), com.cloudera.impala.analysis.BinaryPredicate.getEqSlots(), and com.cloudera.impala.analysis.BinaryPredicate.negate().

com.cloudera.impala.analysis.BinaryPredicate.Operator.GE =(">=", "ge", TComparisonOp.GE)

Definition at line 49 of file BinaryPredicate.java.

Referenced by com.cloudera.impala.planner.HdfsScanNode.evalBinaryPredicate(), and com.cloudera.impala.analysis.BinaryPredicate.negate().

com.cloudera.impala.analysis.BinaryPredicate.Operator.GT =(">", "gt", TComparisonOp.GT)

Definition at line 51 of file BinaryPredicate.java.

Referenced by com.cloudera.impala.planner.HdfsScanNode.evalBinaryPredicate(), and com.cloudera.impala.analysis.BinaryPredicate.negate().

com.cloudera.impala.analysis.BinaryPredicate.Operator.LE =("<=", "le", TComparisonOp.LE)

Definition at line 48 of file BinaryPredicate.java.

Referenced by com.cloudera.impala.planner.HdfsScanNode.evalBinaryPredicate(), and com.cloudera.impala.analysis.BinaryPredicate.negate().

com.cloudera.impala.analysis.BinaryPredicate.Operator.LT =("<", "lt", TComparisonOp.LT)

Definition at line 50 of file BinaryPredicate.java.

Referenced by com.cloudera.impala.planner.HdfsScanNode.evalBinaryPredicate(), and com.cloudera.impala.analysis.BinaryPredicate.negate().

final String com.cloudera.impala.analysis.BinaryPredicate.Operator.name_

private

Definition at line 58 of file BinaryPredicate.java.

com.cloudera.impala.analysis.BinaryPredicate.Operator.NE =("!=", "ne", TComparisonOp.NE)

Definition at line 47 of file BinaryPredicate.java.

Referenced by com.cloudera.impala.planner.HdfsScanNode.evalBinaryPredicate(), and com.cloudera.impala.analysis.BinaryPredicate.negate().

com.cloudera.impala.analysis.BinaryPredicate.Operator.NULL_MATCHING_EQ =("=", "null_matching_eq", TComparisonOp.EQ)

Definition at line 55 of file BinaryPredicate.java.

Referenced by com.cloudera.impala.analysis.BinaryPredicate.isNullMatchingEq().

final TComparisonOp com.cloudera.impala.analysis.BinaryPredicate.Operator.thriftOp_

private

Definition at line 59 of file BinaryPredicate.java.

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

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