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From "Chuan Lei (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (GIRAPH-730) GiraphApplicationMaster race condition in resource loading
Date Thu, 08 Aug 2013 01:47:47 GMT

     [ https://issues.apache.org/jira/browse/GIRAPH-730?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Chuan Lei updated GIRAPH-730:
-----------------------------

    Attachment: GIRAPH-730.v1.patch

patch added
                
> GiraphApplicationMaster race condition in resource loading
> ----------------------------------------------------------
>
>                 Key: GIRAPH-730
>                 URL: https://issues.apache.org/jira/browse/GIRAPH-730
>             Project: Giraph
>          Issue Type: Bug
>    Affects Versions: 1.0.0
>         Environment: Giraph with Yarn
>            Reporter: Chuan Lei
>            Assignee: Chuan Lei
>         Attachments: GIRAPH-730.v1.patch
>
>
> In GiraphApplicationMaster.java, getTaskResourceMap function is not multi-thread safe,
which causes the application master fail to distribute the resources (jar, configuration file,
etc.) to each container.

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