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From "jay vyas (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDFS-2551) fuse-dfs's close() is asynchronous
Date Mon, 03 Mar 2014 21:28:26 GMT

    [ https://issues.apache.org/jira/browse/HDFS-2551?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13918592#comment-13918592
] 

jay vyas commented on HDFS-2551:
--------------------------------

FYI We now have a test in bigtop for this : https://issues.apache.org/jira/browse/BIGTOP-1221.
  If this gets patched we will remove the "sleep" clause.

> fuse-dfs's close() is asynchronous
> ----------------------------------
>
>                 Key: HDFS-2551
>                 URL: https://issues.apache.org/jira/browse/HDFS-2551
>             Project: Hadoop HDFS
>          Issue Type: Improvement
>          Components: fuse-dfs
>    Affects Versions: 0.20.205.0, 0.23.0
>            Reporter: Todd Lipcon
>
> FUSE's "release" operation is called asynchronously when a file is closed from userspace.
This means that, if a program writes a file, closes it, and immediately re-opens it, it might
not succeed. We should figure out some workaround or trick to make close synchronous, if possible.



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