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Posted to hdfs-issues@hadoop.apache.org by "Todd Lipcon (Resolved) (JIRA)" <ji...@apache.org> on 2011/12/05 07:39:40 UTC

[jira] [Resolved] (HDFS-2624) HA: ConfiguredFailoverProxyProvider doesn't correctly stop ProtocolTranslators

     [ https://issues.apache.org/jira/browse/HDFS-2624?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Todd Lipcon resolved HDFS-2624.
-------------------------------

      Resolution: Fixed
    Hadoop Flags: Reviewed

Committed to branch, thx for reviews.
                
> HA: ConfiguredFailoverProxyProvider doesn't correctly stop ProtocolTranslators
> ------------------------------------------------------------------------------
>
>                 Key: HDFS-2624
>                 URL: https://issues.apache.org/jira/browse/HDFS-2624
>             Project: Hadoop HDFS
>          Issue Type: Sub-task
>    Affects Versions: HA branch (HDFS-1623)
>            Reporter: Todd Lipcon
>            Assignee: Todd Lipcon
>             Fix For: HA branch (HDFS-1623)
>
>         Attachments: hdfs-2624.txt
>
>
> In the tip of branch, the direct proxies to the NN have been replaced by ProtocolTranslator implementations. But, the proxy provider still calls RPC.stopProxy, which generates a warning and doesn't actually stop the proxy. We need to check if the protocol implementation is a Closeable and call close() instead in that case.

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