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https://issues.apache.org/jira/browse/KNOX-450?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14180064#comment-14180064
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ASF subversion and git services commented on KNOX-450:
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Commit a63961b2015fe9b3466bd530a260d263c2c0bdb1 in knox's branch
refs/heads/master from [~kevin.minder]
[ https://git-wip-us.apache.org/repos/asf?p=knox.git;h=a63961b ]
KNOX-450: WebHDFS HA retry should also handle RetriableException scenarios
> WebHDFS HA retry should also handle 'RetriableException' scenarios
> ------------------------------------------------------------------
>
> Key: KNOX-450
> URL: https://issues.apache.org/jira/browse/KNOX-450
> Project: Apache Knox
> Issue Type: Bug
> Components: Server
> Affects Versions: 0.5.0
> Reporter: Sumit Gupta
> Assignee: Sumit Gupta
> Fix For: 0.5.0
>
> Attachments: KNOX-450.patch
>
>
> When a namenode is starting up and not yet out of safe mode, it may return a
> RemoteException with the body declaring a RetriableException. Such an
> exception should be handled by the client by retrying the request. This is
> currently not handled by Knox's WebHDFS HA feature.
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