Mailing-List: contact dev-help@curator.apache.org; run by ezmlm
Precedence: bulk
Reply-To: dev@curator.apache.org
Date: Thu, 9 Oct 2014 18:50:34 +0000 (UTC)
From: "Scott Blum (JIRA)" <jira@apache.org>
To: dev@curator.apache.org
Message-ID: <JIRA.12747083.1412878097000.230189.1412880634774@Atlassian.JIRA>
In-Reply-To: <JIRA.12747083.1412878097000@Atlassian.JIRA>
References: <JIRA.12747083.1412878097000@Atlassian.JIRA>
 <JIRA.12747083.1412878097005@arcas>
Subject: [jira] [Commented] (CURATOR-153) PathChildrenCache occasionally
 cannot reconnect to ZK
MIME-Version: 1.0
Content-Type: text/plain; charset=utf-8
Content-Transfer-Encoding: 7bit


    [ https://issues.apache.org/jira/browse/CURATOR-153?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14165533#comment-14165533 ] 

Scott Blum commented on CURATOR-153:
------------------------------------

Maybe PathChildrenCache.refresh().BackgroundCallback.processResult() needs to check the event.getType() == CHILDREN?

> 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: Recipes
>    Affects Versions: 2.4.2, 2.5.0, 2.6.0
>            Reporter: Fangjin Yang
>
> 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


--
This message was sent by Atlassian JIRA
(v6.3.4#6332)