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Posted to dev@giraph.apache.org by "Avery Ching (JIRA)" <ji...@apache.org> on 2011/09/11 06:53:08 UTC

[jira] [Assigned] (GIRAPH-30) NPE in ZooKeeperManager if base directory cannot be created

     [ https://issues.apache.org/jira/browse/GIRAPH-30?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Avery Ching reassigned GIRAPH-30:
---------------------------------

    Assignee: Andrew Purtell

> NPE in ZooKeeperManager if base directory cannot be created
> -----------------------------------------------------------
>
>                 Key: GIRAPH-30
>                 URL: https://issues.apache.org/jira/browse/GIRAPH-30
>             Project: Giraph
>          Issue Type: Bug
>            Reporter: Andrew Purtell
>            Assignee: Andrew Purtell
>            Priority: Minor
>         Attachments: GIRAPH-30.2.patch, GIRAPH-30.patch
>
>
> If the base directory cannot be created, for example if running on secure Hadoop and the user home directory does not exist, ZooKeeperManager will throw an NPE when trying to list it. It would be better to throw an IOException with an informative message.

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