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