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https://issues.apache.org/jira/browse/TEZ-2581?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14993573#comment-14993573
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Bikas Saha commented on TEZ-2581:
---------------------------------
Also, in v10 patch - calling reconfigureVertex() in the VM.initialize() method
directly is an unsupported code path. It will call setParallelism() inline and
change the vertex while the vertex is in the middle of the init transition. I
dont think that flow works normally.
> 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, TEZ-2581-WIP-10.patch,
> TEZ-2581-WIP-2.patch, TEZ-2581-WIP-3.patch, TEZ-2581-WIP-4.patch,
> TEZ-2581-WIP-5.patch, TEZ-2581-WIP-6.patch, TEZ-2581-WIP-7.patch,
> TEZ-2581-WIP-8.patch, TEZ-2581-WIP-9.patch, TezRecoveryRedesignProposal.pdf,
> TezRecoveryRedesignV1.1.pdf
>
>
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