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com.cloudera.impala.analysis.AlterTableOrViewRenameStmt Class Reference
Inheritance diagram for com.cloudera.impala.analysis.AlterTableOrViewRenameStmt:
Collaboration diagram for com.cloudera.impala.analysis.AlterTableOrViewRenameStmt:

Public Member Functions

 AlterTableOrViewRenameStmt (TableName oldTableName, TableName newTableName, boolean renameTable)
 
String getNewTbl ()
 
String getNewDb ()
 
TAlterTableParams toThrift ()
 
void analyze (Analyzer analyzer) throws AnalysisException
 
String getTbl ()
 
String getDb ()
 
String toSql ()
 
void setIsExplain ()
 
boolean isExplain ()
 

Protected Member Functions

Table getTargetTable ()
 

Protected Attributes

final TableName newTableName_
 
String newDbName_
 
final boolean renameTable_
 
final TableName tableName_
 
Table table_
 
boolean isExplain_ = false
 

Detailed Description

Represents an ALTER TABLE/VIEW RENAME statement.

Definition at line 30 of file AlterTableOrViewRenameStmt.java.

Constructor & Destructor Documentation

com.cloudera.impala.analysis.AlterTableOrViewRenameStmt.AlterTableOrViewRenameStmt ( TableName  oldTableName,
TableName  newTableName,
boolean  renameTable 
)
inline

Definition at line 39 of file AlterTableOrViewRenameStmt.java.

References com.cloudera.impala.analysis.AlterTableOrViewRenameStmt.newTableName_, and com.cloudera.impala.analysis.AlterTableOrViewRenameStmt.renameTable_.

Member Function Documentation

void com.cloudera.impala.analysis.AlterTableOrViewRenameStmt.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 68 of file AlterTableOrViewRenameStmt.java.

References com.cloudera.impala.authorization.Privilege.ALTER, com.cloudera.impala.authorization.Privilege.CREATE, com.cloudera.impala.analysis.AlterTableOrViewRenameStmt.getNewTbl(), com.cloudera.impala.analysis.TableName.getTbl(), com.cloudera.impala.analysis.AlterTableOrViewRenameStmt.newDbName_, com.cloudera.impala.analysis.AlterTableOrViewRenameStmt.newTableName_, com.cloudera.impala.analysis.AlterTableOrViewRenameStmt.renameTable_, com.cloudera.impala.analysis.AlterTableStmt.table_, com.cloudera.impala.analysis.AlterTableStmt.tableName_, and com.cloudera.impala.analysis.Analyzer.TBL_ALREADY_EXISTS_ERROR_MSG.

String com.cloudera.impala.analysis.AlterTableStmt.getDb ( )
inlineinherited

Can only be called after analysis, returns the parent database name of the target table for this ALTER TABLE statement.

Definition at line 47 of file AlterTableStmt.java.

References com.cloudera.impala.analysis.AlterTableStmt.getTargetTable().

Referenced by com.cloudera.impala.analysis.AlterTableDropColStmt.analyze(), com.cloudera.impala.analysis.AlterTableChangeColStmt.analyze(), and com.cloudera.impala.analysis.AlterTableStmt.toThrift().

String com.cloudera.impala.analysis.AlterTableOrViewRenameStmt.getNewDb ( )
inline

Definition at line 51 of file AlterTableOrViewRenameStmt.java.

References com.cloudera.impala.analysis.AlterTableOrViewRenameStmt.newDbName_.

Referenced by com.cloudera.impala.analysis.AlterTableOrViewRenameStmt.toThrift().

String com.cloudera.impala.analysis.AlterTableOrViewRenameStmt.getNewTbl ( )
inline

Definition at line 47 of file AlterTableOrViewRenameStmt.java.

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

Table com.cloudera.impala.analysis.AlterTableStmt.getTargetTable ( )
inlineprotectedinherited

Can only be called after analysis, returns the Table object of the target of this ALTER TABLE statement.

Definition at line 55 of file AlterTableStmt.java.

References com.cloudera.impala.analysis.AlterTableStmt.table_.

Referenced by com.cloudera.impala.analysis.AlterTableSetStmt.analyze(), com.cloudera.impala.analysis.AlterTableSetCachedStmt.analyze(), com.cloudera.impala.analysis.AlterTableDropColStmt.analyze(), com.cloudera.impala.analysis.AlterTableSetLocationStmt.analyze(), com.cloudera.impala.analysis.AlterTableChangeColStmt.analyze(), com.cloudera.impala.analysis.AlterTableAddReplaceColsStmt.analyze(), and com.cloudera.impala.analysis.AlterTableStmt.getDb().

String com.cloudera.impala.analysis.AlterTableStmt.getTbl ( )
inlineinherited

Definition at line 41 of file AlterTableStmt.java.

Referenced by com.cloudera.impala.analysis.AlterTableDropColStmt.analyze(), com.cloudera.impala.analysis.AlterTableChangeColStmt.analyze(), com.cloudera.impala.analysis.AlterTableDropPartitionStmt.toSql(), com.cloudera.impala.analysis.AlterTableAddPartitionStmt.toSql(), and com.cloudera.impala.analysis.AlterTableStmt.toThrift().

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.StatementBase.toSql ( )
inlineinherited

Print SQL syntax corresponding to this node.

See Also
com.cloudera.impala.parser.ParseNode::toSql()

Implements com.cloudera.impala.analysis.ParseNode.

Definition at line 41 of file StatementBase.java.

Referenced by com.cloudera.impala.analysis.CreateUdaStmt.analyze(), and com.cloudera.impala.analysis.QueryStmt.createSortInfo().

TAlterTableParams com.cloudera.impala.analysis.AlterTableOrViewRenameStmt.toThrift ( )
inline

Definition at line 57 of file AlterTableOrViewRenameStmt.java.

References com.cloudera.impala.analysis.AlterTableOrViewRenameStmt.getNewDb(), com.cloudera.impala.analysis.AlterTableOrViewRenameStmt.getNewTbl(), and com.cloudera.impala.analysis.AlterTableOrViewRenameStmt.renameTable_.

Member Data Documentation

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().

String com.cloudera.impala.analysis.AlterTableOrViewRenameStmt.newDbName_
protected

Definition at line 34 of file AlterTableOrViewRenameStmt.java.

Referenced by com.cloudera.impala.analysis.AlterTableOrViewRenameStmt.analyze(), and com.cloudera.impala.analysis.AlterTableOrViewRenameStmt.getNewDb().

final TableName com.cloudera.impala.analysis.AlterTableOrViewRenameStmt.newTableName_
protected

Definition at line 31 of file AlterTableOrViewRenameStmt.java.

Referenced by com.cloudera.impala.analysis.AlterTableOrViewRenameStmt.AlterTableOrViewRenameStmt(), and com.cloudera.impala.analysis.AlterTableOrViewRenameStmt.analyze().

final boolean com.cloudera.impala.analysis.AlterTableOrViewRenameStmt.renameTable_
protected

Definition at line 37 of file AlterTableOrViewRenameStmt.java.

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

Table com.cloudera.impala.analysis.AlterTableStmt.table_
protectedinherited

Definition at line 33 of file AlterTableStmt.java.

Referenced by com.cloudera.impala.analysis.AlterTableStmt.AlterTableStmt(), com.cloudera.impala.analysis.AlterTableStmt.analyze(), com.cloudera.impala.analysis.AlterTableOrViewRenameStmt.analyze(), and com.cloudera.impala.analysis.AlterTableStmt.getTargetTable().

final TableName com.cloudera.impala.analysis.AlterTableStmt.tableName_
protectedinherited

Definition at line 30 of file AlterTableStmt.java.

Referenced by com.cloudera.impala.analysis.AlterTableStmt.AlterTableStmt(), com.cloudera.impala.analysis.AlterTableStmt.analyze(), and com.cloudera.impala.analysis.AlterTableOrViewRenameStmt.analyze().

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