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https://issues.apache.org/jira/browse/HADOOP-4647?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12648253#action_12648253
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Tsz Wo (Nicholas), SZE commented on HADOOP-4647:
------------------------------------------------
In build #3596, TestFsck failed at line 77: DFSTestUtil.waitReplication(...)
during the test setup. Fsck was not involved yet. There are a lot of
following messages in the log.
{noformat}
[junit] 2008-11-17 11:19:37,661 INFO FSNamesystem.audit
(FSNamesystem.java:logAuditEvent(107)) - ugi=hudson,hudson
ip=/127.0.0.1 cmd=open src=/srcdat/57758981436956897
dst=null perm=null
[junit] File /srcdat/57758981436956897 has replication factor 4
[junit] Waiting for replication factor to drain
{noformat}
It seems that the file 57758981436956897 somehow has replication factor 4 and
won't drain back to 3.
> NamenodeFsck creates a new DFSClient but never closes it
> --------------------------------------------------------
>
> Key: HADOOP-4647
> URL: https://issues.apache.org/jira/browse/HADOOP-4647
> Project: Hadoop Core
> Issue Type: Bug
> Components: dfs
> Reporter: Tsz Wo (Nicholas), SZE
> Assignee: Tsz Wo (Nicholas), SZE
> Attachments: 4647_20081113.patch, 4647_20081113b.patch
>
>
> In NamenodeFsck.lostFoundMove(FileStatus file, LocatedBlocks blocks), a new
> DFSClient is created but never closed.
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