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Posted to issues@tez.apache.org by "Hitesh Shah (JIRA)" <ji...@apache.org> on 2014/03/01 02:19:19 UTC

[jira] [Updated] (TEZ-847) Support basic AM recovery

     [ https://issues.apache.org/jira/browse/TEZ-847?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Hitesh Shah updated TEZ-847:
----------------------------

    Attachment: TEZ-847.7.patch

Latest rebased patch with a unit test to do basic recovery testing.

Unit test ensures that a vertex runs only if its id matches that of the DAG attempt and kills the AM if the vertex is asked to run before its required attempt is seen. 

> Support basic AM recovery
> -------------------------
>
>                 Key: TEZ-847
>                 URL: https://issues.apache.org/jira/browse/TEZ-847
>             Project: Apache Tez
>          Issue Type: Sub-task
>            Reporter: Hitesh Shah
>            Assignee: Hitesh Shah
>         Attachments: TEZ-847.1.patch, TEZ-847.2.patch, TEZ-847.3.patch, TEZ-847.4.patch, TEZ-847.5.patch, TEZ-847.6.patch, TEZ-847.7.patch
>
>




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