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From "James Clampffer (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDFS-10310) libhdfs++: hdfsConnect needs timeout logic
Date Fri, 22 Apr 2016 17:39:12 GMT

    [ https://issues.apache.org/jira/browse/HDFS-10310?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15254295#comment-15254295

James Clampffer commented on HDFS-10310:

Thanks for the quick review Bob!  I'm going to leave this out the rest of the day in case
others want to comment.  If that doesn't happen I'll land it late tonight or tomorrow morning.

> libhdfs++: hdfsConnect needs timeout logic
> ------------------------------------------
>                 Key: HDFS-10310
>                 URL: https://issues.apache.org/jira/browse/HDFS-10310
>             Project: Hadoop HDFS
>          Issue Type: Sub-task
>          Components: hdfs-client
>            Reporter: James Clampffer
>            Assignee: James Clampffer
>         Attachments: HDFS-10310.HDFS-8707.000.patch, HDFS-10310.HDFS-8707.001.patch
> hdfsConnect will hang when it attempts to connect to a non-existent NN, right now the
client has to wait on a TCP timeout to get unstuck.  Adding some reasonable timeout on FileSystem::Connect
will fix this.

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