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https://issues.apache.org/jira/browse/HADOOP-7717?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Aaron T. Myers updated HADOOP-7717:
-----------------------------------
Resolution: Fixed
Hadoop Flags: Reviewed
Status: Resolved (was: Patch Available)
Thanks a lot for the review, Todd. I've just committed this.
> Move handling of concurrent client fail-overs to RetryInvocationHandler
> -----------------------------------------------------------------------
>
> Key: HADOOP-7717
> URL: https://issues.apache.org/jira/browse/HADOOP-7717
> Project: Hadoop Common
> Issue Type: Improvement
> Components: ipc
> Affects Versions: 0.24.0
> Reporter: Aaron T. Myers
> Assignee: Aaron T. Myers
> Fix For: 0.24.0
>
> Attachments: HADOOP-7717.patch, HADOOP-7717.patch
>
>
> Currently every implementation of a {{FailoverProxyProvider}} will need to
> perform its own synchronization to ensure that multiple concurrent failed
> calls to a single client proxy object don't result in multiple client fail
> over events. It would be better to put this logic in
> {{RetryInvocationHandler.invoke}}.
> This is based on feedback provided by Todd in [this
> comment|https://issues.apache.org/jira/browse/HDFS-1973?focusedCommentId=13119567&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-13119567].
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