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https://issues.apache.org/jira/browse/TEZ-2330?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14503319#comment-14503319
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Bikas Saha commented on TEZ-2330:
---------------------------------
[~sseth] [~hitesh] please review. Its a simple refactoring and deprecation of
the existing overloaded API. Also adds an exception to the contract for error
propagation.
> Create reconfigureVertex() API for input based initialization
> --------------------------------------------------------------
>
> Key: TEZ-2330
> URL: https://issues.apache.org/jira/browse/TEZ-2330
> Project: Apache Tez
> Issue Type: Task
> Reporter: Bikas Saha
> Assignee: Bikas Saha
> Attachments: TEZ-2330.1.patch
>
>
> TEZ-2233 added a reconfigureVertex() to enable a cleaner API to change
> parallelism of a vertex. Adding a variant to do the same for input
> initialization based parallelism change would allow us to deprecate the older
> overloaded setParallelism() API.
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