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From "Rahul Sharma (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HDT-55) Zookeeper Actions should show error messages to user
Date Fri, 16 May 2014 11:20:38 GMT

     [ https://issues.apache.org/jira/browse/HDT-55?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Rahul Sharma updated HDT-55:
----------------------------

    Attachment: 0001-HDT-55-Adding-Error-Handling-to-ZooKeeper-Actions.patch

Actions modified to run in Display thread with CoreException thrown for error cases.

> Zookeeper Actions should show error messages to user
> ----------------------------------------------------
>
>                 Key: HDT-55
>                 URL: https://issues.apache.org/jira/browse/HDT-55
>             Project: Hadoop Development Tools
>          Issue Type: Improvement
>            Reporter: Rahul Sharma
>         Attachments: 0001-HDT-55-Adding-Error-Handling-to-ZooKeeper-Actions.patch
>
>
> Curretly Zookeeper servers do not show error message to the user. Also it is possible
to error a zookeeper to an invalid location. Modify all actions to show error messages and
do not add a server if error in connection. This is the same behavior for HDFS and MR cluster.



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