Uses of Class
org.apache.flink.table.gateway.api.session.SessionHandle

Packages that use SessionHandle

Package	Description
org.apache.flink.table.gateway.api
org.apache.flink.table.gateway.api.session

Uses of SessionHandle in org.apache.flink.table.gateway.api

Methods in org.apache.flink.table.gateway.api that return SessionHandle

Modifier and Type	Method	Description
SessionHandle	SqlGatewayService.openSession(SessionEnvironment environment)	Open the Session.

Methods in org.apache.flink.table.gateway.api with parameters of type SessionHandle

Modifier and Type	Method	Description
void	SqlGatewayService.cancelOperation(SessionHandle sessionHandle, OperationHandle operationHandle)	Cancel the operation when it is not in terminal status.
void	SqlGatewayService.closeOperation(SessionHandle sessionHandle, OperationHandle operationHandle)	Close the operation and release all used resource by the operation.
void	SqlGatewayService.closeSession(SessionHandle sessionHandle)	Close the Session.
List<String>	SqlGatewayService.completeStatement(SessionHandle sessionHandle, String statement, int position)	Returns a list of completion hints for the given statement at the given position.
void	SqlGatewayService.configureSession(SessionHandle sessionHandle, String statement, long executionTimeoutMs)	Using the statement to initialize the Session.
<ClusterID> ClusterID	SqlGatewayService.deployScript(SessionHandle sessionHandle, URI scriptUri, String script, org.apache.flink.configuration.Configuration executionConfig)	Deploy the script in application mode.
OperationHandle	SqlGatewayService.executeStatement(SessionHandle sessionHandle, String statement, long executionTimeoutMs, org.apache.flink.configuration.Configuration executionConfig)	Execute the submitted statement.
ResultSet	SqlGatewayService.fetchResults(SessionHandle sessionHandle, OperationHandle operationHandle, long token, int maxRows)	Fetch the results from the operation.
ResultSet	SqlGatewayService.fetchResults(SessionHandle sessionHandle, OperationHandle operationHandle, FetchOrientation orientation, int maxRows)	Fetch the results from the operation.
String	SqlGatewayService.getCurrentCatalog(SessionHandle sessionHandle)	Return current catalog name.
org.apache.flink.table.functions.FunctionDefinition	SqlGatewayService.getFunctionDefinition(SessionHandle sessionHandle, org.apache.flink.table.catalog.UnresolvedIdentifier functionIdentifier)	Get the specific definition of the function.
OperationInfo	SqlGatewayService.getOperationInfo(SessionHandle sessionHandle, OperationHandle operationHandle)	Get the OperationInfo of the operation.
org.apache.flink.table.catalog.ResolvedSchema	SqlGatewayService.getOperationResultSchema(SessionHandle sessionHandle, OperationHandle operationHandle)	Get the result schema for the specified Operation.
Map<String,String>	SqlGatewayService.getSessionConfig(SessionHandle sessionHandle)	Get the current configuration of the Session.
EndpointVersion	SqlGatewayService.getSessionEndpointVersion(SessionHandle sessionHandle)	Get endpoint version that is negotiated in the openSession.
org.apache.flink.table.catalog.ResolvedCatalogBaseTable<?>	SqlGatewayService.getTable(SessionHandle sessionHandle, org.apache.flink.table.catalog.ObjectIdentifier tableIdentifier)	Return table of the given fully qualified name.
Set<String>	SqlGatewayService.listCatalogs(SessionHandle sessionHandle)	Return all available catalogs in the current session.
Set<String>	SqlGatewayService.listDatabases(SessionHandle sessionHandle, String catalogName)	Return all available schemas in the given catalog.
Set<FunctionInfo>	SqlGatewayService.listSystemFunctions(SessionHandle sessionHandle)	List all available system functions.
Set<TableInfo>	SqlGatewayService.listTables(SessionHandle sessionHandle, String catalogName, String databaseName, Set<org.apache.flink.table.catalog.CatalogBaseTable.TableKind> tableKinds)	Return all available tables/views in the given catalog and database.
Set<FunctionInfo>	SqlGatewayService.listUserDefinedFunctions(SessionHandle sessionHandle, String catalogName, String databaseName)	List all user defined functions.
OperationHandle	SqlGatewayService.refreshMaterializedTable(SessionHandle sessionHandle, String materializedTableIdentifier, boolean isPeriodic, String scheduleTime, Map<String,String> dynamicOptions, Map<String,String> staticPartitions, Map<String,String> executionConfig)	Trigger a refresh operation of specific materialized table.
OperationHandle	SqlGatewayService.submitOperation(SessionHandle sessionHandle, Callable<ResultSet> executor)	Submit an operation and execute.

Uses of SessionHandle in org.apache.flink.table.gateway.api.session

Methods in org.apache.flink.table.gateway.api.session that return SessionHandle

Modifier and Type	Method	Description
static SessionHandle	SessionHandle.create()