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From "Fangjin Yang (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (CURATOR-153) PathChildrenCache occasionally cannot reconnect to ZK
Date Sun, 07 Jun 2015 18:10:00 GMT

     [ https://issues.apache.org/jira/browse/CURATOR-153?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Fangjin Yang resolved CURATOR-153.
----------------------------------
    Resolution: Fixed

We have not been able to reproduce the problem for some time. Closing this issue for now.

> PathChildrenCache occasionally cannot reconnect to ZK
> -----------------------------------------------------
>
>                 Key: CURATOR-153
>                 URL: https://issues.apache.org/jira/browse/CURATOR-153
>             Project: Apache Curator
>          Issue Type: Bug
>          Components: Framework, Recipes
>    Affects Versions: 2.4.2, 2.5.0, 2.6.0
>            Reporter: Fangjin Yang
>            Assignee: Jordan Zimmerman
>            Priority: Critical
>             Fix For: awaiting-response
>
>
> We use Curator as part of the Druid open source project (druid.io). We've had issues
where if ZK is brought down and back up, numerous nodes cannot reconnect. The issue is very
difficult to reproduce locally but we've seen it often in production. The issue appears to
be in PathChildrenCache. There is a longer description here:
> https://groups.google.com/forum/?utm_medium=email&utm_source=footer#!msg/druid-development/54avmEvLN3E/orZ1taF8hFsJ



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