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https://issues.apache.org/jira/browse/HADOOP-4703?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12649728#action_12649728
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Hairong Kuang commented on HADOOP-4703:
---------------------------------------

+1 This fixed the hanging TestFileCreationClient problem that we saw while 
testing the patch to HADOOP-4659.

> DataNode.createInterDataNodeProtocolProxy should not wait for proxy forever 
> while recovering lease
> --------------------------------------------------------------------------------------------------
>
>                 Key: HADOOP-4703
>                 URL: https://issues.apache.org/jira/browse/HADOOP-4703
>             Project: Hadoop Core
>          Issue Type: Bug
>          Components: dfs
>    Affects Versions: 0.18.0
>            Reporter: Hairong Kuang
>             Fix For: 0.18.3
>
>         Attachments: 4073_20081120.patch
>
>
> The problem is that the list of DataNodes may contain DataNode that has 
> already shutdown as the case in 
> TestFileCreationClient.testClientTriggeredLeaseRecovery(). Using waitForProxy 
> causes the DataNode to wait forever for the dead DataNode.

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