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https://issues.apache.org/jira/browse/FLUME-2401?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14055758#comment-14055758
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Hudson commented on FLUME-2401:
-------------------------------
SUCCESS: Integrated in flume-trunk #645 (See
[https://builds.apache.org/job/flume-trunk/645/])
FLUME-2401. Optionally compress backup checkpoint. (harishreedharan:
http://git-wip-us.apache.org/repos/asf/flume/repo?p=flume.git&a=commit&h=69fd6b3ad5e5b9ae6f1293b3d8e57ed57fd6701c)
*
flume-ng-channels/flume-file-channel/src/main/java/org/apache/flume/channel/file/Serialization.java
*
flume-ng-channels/flume-file-channel/src/main/java/org/apache/flume/channel/file/FileChannel.java
*
flume-ng-channels/flume-file-channel/src/main/java/org/apache/flume/channel/file/EventQueueBackingStoreFactory.java
*
flume-ng-channels/flume-file-channel/src/test/java/org/apache/flume/channel/file/TestFileChannelRestart.java
*
flume-ng-channels/flume-file-channel/src/main/java/org/apache/flume/channel/file/EventQueueBackingStoreFileV3.java
*
flume-ng-channels/flume-file-channel/src/main/java/org/apache/flume/channel/file/EventQueueBackingStoreFile.java
* pom.xml
*
flume-ng-channels/flume-file-channel/src/test/java/org/apache/flume/channel/file/TestFileChannelBase.java
*
flume-ng-channels/flume-file-channel/src/main/java/org/apache/flume/channel/file/FileChannelConfiguration.java
* flume-ng-channels/flume-file-channel/pom.xml
*
flume-ng-channels/flume-file-channel/src/main/java/org/apache/flume/channel/file/Log.java
> Optionally Compress Backup Checkpoint
> -------------------------------------
>
> Key: FLUME-2401
> URL: https://issues.apache.org/jira/browse/FLUME-2401
> Project: Flume
> Issue Type: Improvement
> Components: File Channel
> Affects Versions: v1.4.0, v1.5.0
> Reporter: Abraham Fine
> Assignee: Abraham Fine
> Priority: Minor
> Fix For: v1.6.0
>
> Attachments: compress_backup_checkpoint.patch,
> compress_backup_checkpoint_final.patch,
> compress_backup_checkpoint_new_tests.patch
>
>
> File Channels with a large capacity create big checkpoint files. If the
> channel is mostly empty when the backup checkpoint is written the file will
> be large but mostly '0'. It would be nice to be able to optionally compress
> the checkpoint to reduce disk utilization for the backup checkpoint.
> See:
> http://mail-archives.apache.org/mod_mbox/flume-user/201406.mbox/%3C8B094F7E897248E89C8E55526178FD65%40cloudera.com%3E
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