[jira] [Commented] (TEZ-2581) Umbrella for Tez Recovery Redesign

["Jeff Zhang (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/TEZ-2581?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14651928#comment-14651928 ] 

Jeff Zhang commented on TEZ-2581:
---------------------------------

[~hitesh] Upload one updated design doc and one large WIP patch for the whole implementation.
This a pretty a large patch, just give you overall impression on the change. I will break them into separated small patch for your easy review.
Main changes in the patch, 
*  Test framework for recovering 
** RecoveryServiceWithEventHandlingHook.java
** AMShutdownController.java
** TestRecovery.java
*  Consolidated Recovery data object
** RecoveryParser.java
*  Recover flow redesign
** DAGImpl.java
** VertexImpl.java
** TaskImpl.java
** TaskAttemptImpl.java


> Umbrella for Tez Recovery Redesign
> ----------------------------------
>
>                 Key: TEZ-2581
>                 URL: https://issues.apache.org/jira/browse/TEZ-2581
>             Project: Apache Tez
>          Issue Type: Improvement
>            Reporter: Jeff Zhang
>            Assignee: Jeff Zhang
>         Attachments: TEZ-2581-WIP-1.patch, TezRecoveryRedesignProposal.pdf, TezRecoveryRedesignV1.1.pdf
>
>




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