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Posted to hdfs-dev@hadoop.apache.org by "Allen Wittenauer (JIRA)" <ji...@apache.org> on 2014/07/19 01:44:39 UTC

[jira] [Resolved] (HDFS-287) should Storage.unlockAll() work through the list of storageDirs before bailing out?

     [ https://issues.apache.org/jira/browse/HDFS-287?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Allen Wittenauer resolved HDFS-287.
-----------------------------------

    Resolution: Incomplete

> should Storage.unlockAll() work through the list of storageDirs before bailing out?
> -----------------------------------------------------------------------------------
>
>                 Key: HDFS-287
>                 URL: https://issues.apache.org/jira/browse/HDFS-287
>             Project: Hadoop HDFS
>          Issue Type: Improvement
>            Reporter: Steve Loughran
>            Priority: Minor
>
> Storage.unlockAll will forward any exception raised while trying to unlock a storage directory. However, it may be more robust to catch the exception and run through the remaining directories before relaying any (non-null) exception. That way a single directory playing up (it may be offline) won't stop the rest of the filesystem being released when a name node shuts down. 



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