[jira] [Comment Edited] (FLUME-2595) Add option to checkpoint on file channel shutdown

["Roshan Naik (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/FLUME-2595?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14288482#comment-14288482 ] 

Roshan Naik edited comment on FLUME-2595 at 1/23/15 12:01 AM:
--------------------------------------------------------------

Yes i was planning to address this before attacking FLUME-2581


was (Author: roshan_naik):
Yes i was planning to add this before attacking FLUME-2581

> Add option to checkpoint on file channel shutdown
> -------------------------------------------------
>
>                 Key: FLUME-2595
>                 URL: https://issues.apache.org/jira/browse/FLUME-2595
>             Project: Flume
>          Issue Type: Bug
>          Components: File Channel
>    Affects Versions: v1.5.1
>            Reporter: Roshan Naik
>            Assignee: Roshan Naik
>              Labels: channel
>
> Restarting a File channel based agent can take very long, a few hours to evens days in some cases. The reason being the slow replay performance.
> By having the file channel checkpoint on shutdown, this long replay can avoided as there will be nothing to replay on startup.
> A small hit (a few seconds perhaps) will be observed on shutdown to perform the checkpoint.



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