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From "Chen He (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HADOOP-10660) GraphiteSink should implement Closeable
Date Wed, 04 Jun 2014 18:31:03 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-10660?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14017970#comment-14017970
] 

Chen He commented on HADOOP-10660:
----------------------------------

The unit test failure is caused by hostname is null. NetUtils applies normalizeHostNames()
to a list of string. For each string, NetUtils applies normalizeHostName() which actually
return InetAddress.getByName(string).getHostAddress();

I did not find relationship between this error and my patch.

> GraphiteSink should implement Closeable
> ---------------------------------------
>
>                 Key: HADOOP-10660
>                 URL: https://issues.apache.org/jira/browse/HADOOP-10660
>             Project: Hadoop Common
>          Issue Type: Bug
>            Reporter: Ted Yu
>            Assignee: Chen He
>         Attachments: HADOOP-10660.patch
>
>
> GraphiteSink wraps OutputStreamWriter around socket's output stream.
> Currently the socket is never closed.
> GraphiteSink should implement Closeable such that MetricsSystem can close the socket
when it is stopped.



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