hadoop-mapreduce-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Jason Lowe (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (MAPREDUCE-6075) HistoryServerFileSystemStateStore can create zero-length files
Date Wed, 10 Sep 2014 22:06:36 GMT

    [ https://issues.apache.org/jira/browse/MAPREDUCE-6075?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14129219#comment-14129219
] 

Jason Lowe commented on MAPREDUCE-6075:
---------------------------------------

Thanks for the reviews, Tsuyoshi and Daryn!  Committing this.

> HistoryServerFileSystemStateStore can create zero-length files
> --------------------------------------------------------------
>
>                 Key: MAPREDUCE-6075
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-6075
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>          Components: jobhistoryserver
>    Affects Versions: 2.3.0
>            Reporter: Jason Lowe
>            Assignee: Jason Lowe
>         Attachments: MAPREDUCE-6075.patch
>
>
> When the history server state store writes a token file it uses IOUtils.cleanup() to
close the file which will silently ignore errors.  This can lead to empty token files in the
state store.



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

Mime
View raw message