org.apache.cassandra.utils.binlog

Class ExternalArchiver

java.lang.Object

org.apache.cassandra.utils.binlog.ExternalArchiver

All Implemented Interfaces:

net.openhft.chronicle.queue.impl.StoreFileListener, BinLogArchiver

public class ExternalArchiver
extends java.lang.Object
implements BinLogArchiver

Archives binary log files immediately when they are rolled using a configure archive command. The archive command should be "/path/to/script.sh %path" where %path will be replaced with the file to be archived

Field Summary

Fields inherited from interface net.openhft.chronicle.queue.impl.StoreFileListener

NO_OP

Constructor Summary

Constructors

Constructor and Description
ExternalArchiver(java.lang.String archiveCommand, java.nio.file.Path path, int maxArchiveRetries)

Method Summary

Modifier and Type	Method and Description
void	onReleased(int cycle, java.io.File file)
void	stop() Stops the archiver thread and tries to archive all existing files this handles the case where a user explicitly disables full/audit log and would expect all log files to be archived rolled or not

Methods inherited from class java.lang.Object

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

Methods inherited from interface net.openhft.chronicle.queue.impl.StoreFileListener

onAcquired

Constructor Detail

ExternalArchiver

public ExternalArchiver(java.lang.String archiveCommand,
                        java.nio.file.Path path,
                        int maxArchiveRetries)

Method Detail

onReleased

public void onReleased(int cycle,
                       java.io.File file)

Specified by:

onReleased in interface net.openhft.chronicle.queue.impl.StoreFileListener

Specified by:

onReleased in interface BinLogArchiver

stop

public void stop()

Stops the archiver thread and tries to archive all existing files this handles the case where a user explicitly disables full/audit log and would expect all log files to be archived rolled or not

Specified by:

stop in interface BinLogArchiver