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Date: Mon, 18 Apr 2011 20:47:05 +0000 (UTC)
From: "Tsz Wo (Nicholas), SZE (JIRA)" <jira@apache.org>
To: hdfs-issues@hadoop.apache.org
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Subject: [jira] [Updated] (HDFS-1840) Terminate LeaseChecker when all
 writing files are closed.
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     [ https://issues.apache.org/jira/browse/HDFS-1840?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Tsz Wo (Nicholas), SZE updated HDFS-1840:
-----------------------------------------

    Status: Patch Available  (was: Open)

> Terminate LeaseChecker when all writing files are closed.
> ---------------------------------------------------------
>
>                 Key: HDFS-1840
>                 URL: https://issues.apache.org/jira/browse/HDFS-1840
>             Project: Hadoop HDFS
>          Issue Type: Improvement
>          Components: hdfs client
>            Reporter: Tsz Wo (Nicholas), SZE
>            Assignee: Tsz Wo (Nicholas), SZE
>         Attachments: h1840_20110418.patch
>
>
> In {{DFSClient}}, when there are files opened for write, a {{LeaseChecker}} thread is started for updating the leases periodically.  However, it never terminates when when all writing files are closed.

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