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https://issues.apache.org/jira/browse/TEZ-1345?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14096356#comment-14096356
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Jeff Zhang commented on TEZ-1345:
---------------------------------

Attach the patch. 

[~hitesh] I make the following changes in the patch
* handle V_RouteEvent synchronously in VertexManager to make sure the 
RootDataInputFormation is written to recovery before VertexInitlizedEvent 
* add unit test to verify that RootDataInputFormation is written to recovery 
before VertexInitlizedEvent

> Add checks to guarantee all init events are written to recovery to consider 
> vertex initialized
> ----------------------------------------------------------------------------------------------
>
>                 Key: TEZ-1345
>                 URL: https://issues.apache.org/jira/browse/TEZ-1345
>             Project: Apache Tez
>          Issue Type: Sub-task
>            Reporter: Hitesh Shah
>            Assignee: Jeff Zhang
>         Attachments: Tez-1345.patch
>
>
> Related to issue discovered in TEZ-1033



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