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Date: Fri, 27 May 2016 18:37:12 +0000 (UTC)
From: "Josh Elser (JIRA)" <jira@apache.org>
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Subject: [jira] [Commented] (ACCUMULO-4317) Accumulo client causes 'too many
 files open' due to infinite loop.
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archived-at: Fri, 27 May 2016 18:37:15 -0000


    [ https://issues.apache.org/jira/browse/ACCUMULO-4317?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15304523#comment-15304523 ] 

Josh Elser commented on ACCUMULO-4317:
--------------------------------------

Okay... well, it would be good if you could provide more information about the open files on your system to track this down. I don't think there's enough information here to adequately understand why it's happening.

> Accumulo client causes 'too many files open' due to infinite loop.
> ------------------------------------------------------------------
>
>                 Key: ACCUMULO-4317
>                 URL: https://issues.apache.org/jira/browse/ACCUMULO-4317
>             Project: Accumulo
>          Issue Type: Bug
>          Components: client
>    Affects Versions: 1.7.1
>            Reporter: Michiel Vanderlee
>            Priority: Minor
>
> Accumulo stores hostnames in zookeeper, if the client can not resolve these then it will continue to try to connect in a while(true) loop. This will eventually cause 'too many files open' errors.
> Loop is in ServerClient.java$executeRaw
> Bug: Should error out after some time, not retry infintely.
> Workaround: Add hostnames to /etc/hosts and restart.


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