org.apache.flink.table.operations.ddl

Class DropPartitionsOperation

java.lang.Object

org.apache.flink.table.operations.ddl.AlterTableOperation

org.apache.flink.table.operations.ddl.DropPartitionsOperation

All Implemented Interfaces:

AlterOperation, ExecutableOperation, Operation

@Internal
public class DropPartitionsOperation
extends AlterTableOperation

Operation to describe ALTER TABLE DROP PARTITION statement.

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.flink.table.operations.ExecutableOperation

ExecutableOperation.Context

Field Summary

Fields inherited from class org.apache.flink.table.operations.ddl.AlterTableOperation

ignoreIfTableNotExists, tableIdentifier

Constructor Summary

Constructors

Constructor and Description
DropPartitionsOperation(ObjectIdentifier tableIdentifier, boolean ignoreIfPartitionNotExists, List<CatalogPartitionSpec> partitionSpecs)

Method Summary

Modifier and Type	Method and Description
String	asSummaryString() Returns a string that summarizes this operation for printing to a console.
TableResultInternal	execute(ExecutableOperation.Context ctx) Executes the given operation and return the execution result.
List<CatalogPartitionSpec>	getPartitionSpecs()
boolean	ignoreIfPartitionNotExists()

Methods inherited from class org.apache.flink.table.operations.ddl.AlterTableOperation

getTableIdentifier, ignoreIfTableNotExists

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

DropPartitionsOperation

public DropPartitionsOperation(ObjectIdentifier tableIdentifier,
                               boolean ignoreIfPartitionNotExists,
                               List<CatalogPartitionSpec> partitionSpecs)

Method Detail

ignoreIfPartitionNotExists

public boolean ignoreIfPartitionNotExists()

getPartitionSpecs

public List<CatalogPartitionSpec> getPartitionSpecs()

asSummaryString

public String asSummaryString()

Description copied from interface: Operation

Returns a string that summarizes this operation for printing to a console. An implementation might skip very specific properties.

Returns:

summary string of this operation for debugging purposes

execute

public TableResultInternal execute(ExecutableOperation.Context ctx)

Description copied from interface: ExecutableOperation

Executes the given operation and return the execution result.

Parameters:

ctx - the context to execute the operation.

Returns:

the content of the execution result.

See Also:

TableEnvironmentInternal.executeInternal(Operation)