com.cloudera.impala.analysis.GrantRevokePrivStmt Class Reference

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

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

Public Member Functions
	GrantRevokePrivStmt (String roleName, PrivilegeSpec privilegeSpec, boolean isGrantPrivStmt, boolean hasGrantOpt)
TGrantRevokePrivParams	toThrift ()
String	toSql ()
void	analyze (Analyzer analyzer) throws AnalysisException
void	setIsExplain ()
boolean	isExplain ()

Protected Attributes
User	requestingUser_
boolean	isExplain_ = false

Private Attributes
final PrivilegeSpec	privilegeSpec_
final String	roleName_
final boolean	isGrantPrivStmt_
final boolean	hasGrantOpt_
Role	role_

Detailed Description

Represents a "GRANT/REVOKE PRIVILEGE" statement. All privilege checks on catalog objects are skipped when executing GRANT/REVOKE statements. This is because we need to be able to create privileges on an object before any privileges actually exist. The GRANT/REVOKE statement itself will be authorized (currently by the Sentry Service).

Definition at line 33 of file GrantRevokePrivStmt.java.

Constructor & Destructor Documentation

com.cloudera.impala.analysis.GrantRevokePrivStmt.GrantRevokePrivStmt ( String  roleName, PrivilegeSpec  privilegeSpec, boolean  isGrantPrivStmt, boolean  hasGrantOpt  )

inline

Definition at line 42 of file GrantRevokePrivStmt.java.

References com.cloudera.impala.analysis.GrantRevokePrivStmt.hasGrantOpt_, com.cloudera.impala.analysis.GrantRevokePrivStmt.isGrantPrivStmt_, com.cloudera.impala.analysis.GrantRevokePrivStmt.privilegeSpec_, and com.cloudera.impala.analysis.GrantRevokePrivStmt.roleName_.

Member Function Documentation

void com.cloudera.impala.analysis.GrantRevokePrivStmt.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 75 of file GrantRevokePrivStmt.java.

References com.cloudera.impala.analysis.GrantRevokePrivStmt.role_, and com.cloudera.impala.analysis.GrantRevokePrivStmt.roleName_.

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.GrantRevokePrivStmt.toSql ( )

inline

Returns

SQL syntax corresponding to this node.

Implements com.cloudera.impala.analysis.ParseNode.

Definition at line 64 of file GrantRevokePrivStmt.java.

References com.cloudera.impala.analysis.GrantRevokePrivStmt.hasGrantOpt_, com.cloudera.impala.analysis.GrantRevokePrivStmt.isGrantPrivStmt_, and com.cloudera.impala.analysis.GrantRevokePrivStmt.roleName_.

TGrantRevokePrivParams com.cloudera.impala.analysis.GrantRevokePrivStmt.toThrift ( )

inline

Definition at line 52 of file GrantRevokePrivStmt.java.

References com.cloudera.impala.analysis.GrantRevokePrivStmt.hasGrantOpt_, com.cloudera.impala.analysis.GrantRevokePrivStmt.isGrantPrivStmt_, and com.cloudera.impala.analysis.GrantRevokePrivStmt.roleName_.

Member Data Documentation

final boolean com.cloudera.impala.analysis.GrantRevokePrivStmt.hasGrantOpt_

private

Definition at line 37 of file GrantRevokePrivStmt.java.

Referenced by com.cloudera.impala.analysis.GrantRevokePrivStmt.GrantRevokePrivStmt(), com.cloudera.impala.analysis.GrantRevokePrivStmt.toSql(), and com.cloudera.impala.analysis.GrantRevokePrivStmt.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().

final boolean com.cloudera.impala.analysis.GrantRevokePrivStmt.isGrantPrivStmt_

private

Definition at line 36 of file GrantRevokePrivStmt.java.

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

final PrivilegeSpec com.cloudera.impala.analysis.GrantRevokePrivStmt.privilegeSpec_

private

Definition at line 34 of file GrantRevokePrivStmt.java.

Referenced by com.cloudera.impala.analysis.GrantRevokePrivStmt.GrantRevokePrivStmt().

User com.cloudera.impala.analysis.AuthorizationStmt.requestingUser_

protectedinherited

Definition at line 27 of file AuthorizationStmt.java.

Referenced by com.cloudera.impala.analysis.AuthorizationStmt.analyze().

Role com.cloudera.impala.analysis.GrantRevokePrivStmt.role_

private

Definition at line 40 of file GrantRevokePrivStmt.java.

Referenced by com.cloudera.impala.analysis.GrantRevokePrivStmt.analyze().

final String com.cloudera.impala.analysis.GrantRevokePrivStmt.roleName_

private

Definition at line 35 of file GrantRevokePrivStmt.java.

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

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

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