org.apache.solr.handler

Class SnapShooter

java.lang.Object

org.apache.solr.handler.SnapShooter

public class SnapShooter
extends Object

Provides functionality equivalent to the snapshooter script

This is no longer used in standard replication.

Since:

solr 1.4

Field Summary

Fields

Modifier and Type	Field and Description
static String	DATE_FMT

Constructor Summary

Constructors

Constructor and Description
SnapShooter(SolrCore core, String location, String snapshotName)

Method Summary

Modifier and Type	Method and Description
void	createSnapAsync(IndexCommit indexCommit, int numberToKeep, Consumer<NamedList> result)
NamedList	createSnapshot()
protected NamedList	createSnapshot(IndexCommit indexCommit)
protected void	deleteNamedSnapshot(ReplicationHandler replicationHandler)
protected void	deleteSnapAsync(ReplicationHandler replicationHandler)
Path	getLocation() Gets the parent directory of the snapshots.
void	validateCreateSnapshot()
void	validateDeleteSnapshot()

Methods inherited from class java.lang.Object

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

Field Detail

DATE_FMT

public static final String DATE_FMT

See Also:

Constant Field Values

Constructor Detail

SnapShooter

public SnapShooter(SolrCore core,
                   String location,
                   String snapshotName)

Method Detail

getLocation

public Path getLocation()

Gets the parent directory of the snapshots. This is the location given in the constructor after being resolved against the core instance dir.

validateDeleteSnapshot

public void validateDeleteSnapshot()

deleteSnapAsync

protected void deleteSnapAsync(ReplicationHandler replicationHandler)

validateCreateSnapshot

public void validateCreateSnapshot()
                            throws IOException

Throws:

IOException

createSnapshot

public NamedList createSnapshot()
                         throws Exception

Throws:

Exception

createSnapAsync

public void createSnapAsync(IndexCommit indexCommit,
                            int numberToKeep,
                            Consumer<NamedList> result)

createSnapshot

protected NamedList createSnapshot(IndexCommit indexCommit)
                            throws Exception

Throws:

Exception

deleteNamedSnapshot

protected void deleteNamedSnapshot(ReplicationHandler replicationHandler)