org.apache.paimon.flink.procedure

Class RemoveOrphanFilesProcedure

java.lang.Object

org.apache.paimon.flink.procedure.ProcedureBase

org.apache.paimon.flink.procedure.RemoveOrphanFilesProcedure

All Implemented Interfaces:

org.apache.flink.table.procedures.Procedure, Factory

public class RemoveOrphanFilesProcedure
extends ProcedureBase

Remove orphan files procedure. Usage:

  -- use the default file delete interval
  CALL sys.remove_orphan_files('tableId')

  -- use custom file delete interval
  CALL sys.remove_orphan_files('tableId', '2023-12-31 23:59:59')

  -- remove all tables' orphan files in db
  CALL sys.remove_orphan_files('databaseName.*', '2023-12-31 23:59:59')
 

Field Summary

Fields

Modifier and Type	Field and Description
static String	IDENTIFIER

Fields inherited from class org.apache.paimon.flink.procedure.ProcedureBase

catalog

Constructor Summary

Constructors

Constructor and Description
RemoveOrphanFilesProcedure()

Method Summary

Modifier and Type	Method and Description
String[]	call(org.apache.flink.table.procedure.ProcedureContext procedureContext, String tableId, String nullableOlderThan, Boolean dryRun, String parallelism)
String	identifier() Returns a unique identifier among same factory interfaces.

Methods inherited from class org.apache.paimon.flink.procedure.ProcedureBase

execute, execute, execute, notnull, nullable, optionalConfigMap, table, withCatalog

Methods inherited from class java.lang.Object

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

Field Detail

IDENTIFIER

public static final String IDENTIFIER

See Also:

Constant Field Values

Constructor Detail

RemoveOrphanFilesProcedure

public RemoveOrphanFilesProcedure()

Method Detail

call

public String[] call(org.apache.flink.table.procedure.ProcedureContext procedureContext,
                     String tableId,
                     String nullableOlderThan,
                     Boolean dryRun,
                     String parallelism)
              throws Exception

Throws:

Exception

identifier

public String identifier()

Description copied from interface: Factory

Returns a unique identifier among same factory interfaces.

For consistency, an identifier should be declared as one lower case word (e.g. kafka). If multiple factories exist for different versions, a version should be appended using "-" (e.g. elasticsearch-7).