com.cloudera.impala.analysis.DropDataSrcStmt Class Reference

Inheritance diagram for com.cloudera.impala.analysis.DropDataSrcStmt:

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

Public Member Functions
	DropDataSrcStmt (String dataSrcName, boolean ifExists)
void	analyze (Analyzer analyzer) throws AnalysisException
String	toSql ()
TDropDataSourceParams	toThrift ()
void	setIsExplain ()
boolean	isExplain ()

Protected Attributes
boolean	isExplain_ = false

Private Attributes
final String	dataSrcName_
final boolean	ifExists_

Detailed Description

Represents a DROP DATA SOURCE statement.

Definition at line 26 of file DropDataSrcStmt.java.

Constructor & Destructor Documentation

com.cloudera.impala.analysis.DropDataSrcStmt.DropDataSrcStmt ( String  dataSrcName, boolean  ifExists  )

inline

Definition at line 31 of file DropDataSrcStmt.java.

Member Function Documentation

void com.cloudera.impala.analysis.DropDataSrcStmt.analyze ( Analyzer  analyzer ) throws AnalysisException

inline

Perform semantic analysis of node and all of its children. Throws exception if any errors found.

Parameters

analyzer

Exceptions

AnalysisException

Implements com.cloudera.impala.analysis.ParseNode.

Definition at line 38 of file DropDataSrcStmt.java.

References com.cloudera.impala.analysis.Analyzer.DATA_SRC_DOES_NOT_EXIST_ERROR_MSG, com.cloudera.impala.analysis.DropDataSrcStmt.dataSrcName_, and com.cloudera.impala.analysis.DropDataSrcStmt.ifExists_.

boolean com.cloudera.impala.analysis.StatementBase.isExplain ( )

inlineinherited

Definition at line 43 of file StatementBase.java.

References com.cloudera.impala.analysis.StatementBase.isExplain_.

void com.cloudera.impala.analysis.StatementBase.setIsExplain ( )

inlineinherited

Definition at line 42 of file StatementBase.java.

References com.cloudera.impala.analysis.StatementBase.isExplain_.

String com.cloudera.impala.analysis.DropDataSrcStmt.toSql ( )

inline

Returns

SQL syntax corresponding to this node.

Implements com.cloudera.impala.analysis.ParseNode.

Definition at line 47 of file DropDataSrcStmt.java.

References com.cloudera.impala.analysis.DropDataSrcStmt.dataSrcName_, and com.cloudera.impala.analysis.DropDataSrcStmt.ifExists_.

TDropDataSourceParams com.cloudera.impala.analysis.DropDataSrcStmt.toThrift ( )

inline

Definition at line 55 of file DropDataSrcStmt.java.

References com.cloudera.impala.analysis.DropDataSrcStmt.dataSrcName_, and com.cloudera.impala.analysis.DropDataSrcStmt.ifExists_.

Member Data Documentation

final String com.cloudera.impala.analysis.DropDataSrcStmt.dataSrcName_

private

Definition at line 28 of file DropDataSrcStmt.java.

Referenced by com.cloudera.impala.analysis.DropDataSrcStmt.analyze(), com.cloudera.impala.analysis.DropDataSrcStmt.toSql(), and com.cloudera.impala.analysis.DropDataSrcStmt.toThrift().

final boolean com.cloudera.impala.analysis.DropDataSrcStmt.ifExists_

private

Definition at line 29 of file DropDataSrcStmt.java.

Referenced by com.cloudera.impala.analysis.DropDataSrcStmt.analyze(), com.cloudera.impala.analysis.DropDataSrcStmt.toSql(), and com.cloudera.impala.analysis.DropDataSrcStmt.toThrift().

boolean com.cloudera.impala.analysis.StatementBase.isExplain_ = false

protectedinherited

Definition at line 24 of file StatementBase.java.

Referenced by com.cloudera.impala.analysis.StatementBase.analyze(), com.cloudera.impala.analysis.InsertStmt.analyze(), com.cloudera.impala.analysis.StatementBase.isExplain(), and com.cloudera.impala.analysis.StatementBase.setIsExplain().

---

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

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