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Posted to hdfs-dev@hadoop.apache.org by "Eli Collins (Created) (JIRA)" <ji...@apache.org> on 2012/03/05 17:49:57 UTC
[jira] [Created] (HDFS-3045) fsck move should bail on a file if it
can't create a block file
fsck move should bail on a file if it can't create a block file
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Key: HDFS-3045
URL: https://issues.apache.org/jira/browse/HDFS-3045
Project: Hadoop HDFS
Issue Type: Improvement
Components: name-node
Reporter: Eli Collins
Assignee: Colin Patrick McCabe
NamenodeFsck#lostFoundMove, when it fails to create a file for a block continues on to the next block (There's a comment "perhaps we should bail out here..." but it doesn't). It should instead fail the move for that particular file (unwind the directory creation and not delete the original file). Otherwise a transient failure speaking to the NN means this block is lost forever.
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[jira] [Resolved] (HDFS-3045) fsck move should bail on a file if it
can't create a block file
Posted by "Colin Patrick McCabe (Resolved) (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HDFS-3045?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Colin Patrick McCabe resolved HDFS-3045.
----------------------------------------
Resolution: Fixed
This was fixed by change 1304063, which also fixed HDFS-3044
> fsck move should bail on a file if it can't create a block file
> ---------------------------------------------------------------
>
> Key: HDFS-3045
> URL: https://issues.apache.org/jira/browse/HDFS-3045
> Project: Hadoop HDFS
> Issue Type: Improvement
> Components: name-node
> Reporter: Eli Collins
> Assignee: Colin Patrick McCabe
> Attachments: HDFS-3045.001.patch
>
>
> NamenodeFsck#lostFoundMove, when it fails to create a file for a block continues on to the next block (There's a comment "perhaps we should bail out here..." but it doesn't). It should instead fail the move for that particular file (unwind the directory creation and not delete the original file). Otherwise a transient failure speaking to the NN means this block is lost forever.
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