Package org.apache.solr.cloud.api.collections

Class DeleteBackupCmd

java.lang.Object

org.apache.solr.cloud.api.collections.DeleteBackupCmd

All Implemented Interfaces:

CollApiCmds.CollectionApiCommand

public class DeleteBackupCmd
extends Object
implements CollApiCmds.CollectionApiCommand

An overseer command used to delete files associated with incremental backups.

This assumes use of the incremental backup format, and not the (now deprecated) traditional 'full-snapshot' format. The deletion can either delete a specific BackupId, delete everything except the most recent N backup points, or can be used to trigger a "garbage collection" of unused index files in the backup repository.

Constructor Summary

Constructors

Constructor	Description
DeleteBackupCmd(CollectionCommandContext ccc)

Method Summary

Modifier and Type	Method	Description
void	call(ClusterState state, ZkNodeProps message, NamedList<Object> results)

Methods inherited from class java.lang.Object

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

Constructor Detail

DeleteBackupCmd

public DeleteBackupCmd(CollectionCommandContext ccc)

Method Detail

call

public void call(ClusterState state,
                 ZkNodeProps message,
                 NamedList<Object> results)
          throws Exception

Specified by:

call in interface CollApiCmds.CollectionApiCommand

Throws:

Exception