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Posted to dev@flume.apache.org by "Hari Shreedharan (JIRA)" <ji...@apache.org> on 2013/04/22 10:15:15 UTC

[jira] [Commented] (FLUME-2014) Race condition when using local timestamp with BucketPath

    [ https://issues.apache.org/jira/browse/FLUME-2014?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13637828#comment-13637828 ] 

Hari Shreedharan commented on FLUME-2014:
-----------------------------------------

Excellent catch, Mike! Yes, looks like escapeString ends up calling currentTimeMillis() multiple times - so across hour boundaries, it will cause issues. I will review the patch and commit tmrw.
                
> Race condition when using local timestamp with BucketPath
> ---------------------------------------------------------
>
>                 Key: FLUME-2014
>                 URL: https://issues.apache.org/jira/browse/FLUME-2014
>             Project: Flume
>          Issue Type: Bug
>    Affects Versions: v1.3.1
>            Reporter: Mike Percy
>            Assignee: Mike Percy
>             Fix For: v1.4.0
>
>         Attachments: FLUME-2014-1.patch
>
>
> There is a race condition in the BucketPath code logic which was exposed by adding local (non-event) timestamp capability to BucketPath and HDFS sink.
> Patch forthcoming

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