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https://issues.apache.org/jira/browse/HDFS-2526?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Tsz Wo (Nicholas), SZE updated HDFS-2526:
-----------------------------------------
Fix Version/s: 0.23.3
I have merged this to 0.23.
> (Client)NamenodeProtocolTranslatorR23 do not need to keep a reference to
> rpcProxyWithoutRetry
> ---------------------------------------------------------------------------------------------
>
> Key: HDFS-2526
> URL: https://issues.apache.org/jira/browse/HDFS-2526
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: hdfs client, name-node
> Affects Versions: 0.24.0
> Reporter: Aaron T. Myers
> Assignee: Aaron T. Myers
> Fix For: 0.24.0, 0.23.3
>
> Attachments: HDFS-2526.patch
>
>
> HADOOP-7607 made it so that when wrapping an RPC proxy with another proxy,
> one need not hold on to the underlying proxy object to release resources on
> close. Both {{ClientNamenodeProtocolTranslatorR23}} and
> {{NamenodeProtocolTranslatorR23}} do not take advantage of this fact. They
> both also unnecessarily declare {{getProxyWithoutRetry}} methods which are
> unused.
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