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From "ASF GitHub Bot (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (FLINK-998) NettyConnectionManager does not close connections
Date Tue, 29 Jul 2014 16:05:39 GMT

    [ https://issues.apache.org/jira/browse/FLINK-998?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14077889#comment-14077889

ASF GitHub Bot commented on FLINK-998:

Github user uce commented on the pull request:

    I got around to testing this on a 25 node cluster and fixed a small remaining problem.
Looks good to me now.
    Although it uses more coarse-grained locking than the current master, the performance
did not suffer in comparison. We should improve it when it becomes a problem.
    The connections are reliably closed after the idle timeout and the debug logs indicate
that they have also been closed/opened during execution jobs without problems.

> NettyConnectionManager does not close connections
> -------------------------------------------------
>                 Key: FLINK-998
>                 URL: https://issues.apache.org/jira/browse/FLINK-998
>             Project: Flink
>          Issue Type: Improvement
>          Components: Distributed Runtime
>    Affects Versions: pre-apache-0.5.1
>            Reporter: Ufuk Celebi
>            Assignee: Ufuk Celebi
>            Priority: Critical
> Network connections created via NettyConnectionManager are not closed.

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