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Posted to issues@flink.apache.org by "Hao Dang (JIRA)" <ji...@apache.org> on 2019/02/13 21:46:00 UTC

[jira] [Commented] (FLINK-6966) Add maxParallelism and UIDs to all operators generated by the Table API / SQL

    [ https://issues.apache.org/jira/browse/FLINK-6966?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16767618#comment-16767618 ] 

Hao Dang commented on FLINK-6966:
---------------------------------

Hi [~hequn8128],

Understand this work didn't start as of last September, so want to check in and see if there is any news or plan to implement this feature?  Thanks!

> Add maxParallelism and UIDs to all operators generated by the Table API / SQL
> -----------------------------------------------------------------------------
>
>                 Key: FLINK-6966
>                 URL: https://issues.apache.org/jira/browse/FLINK-6966
>             Project: Flink
>          Issue Type: Improvement
>          Components: Table API &amp; SQL
>    Affects Versions: 1.4.0
>            Reporter: Fabian Hueske
>            Priority: Major
>
> At the moment, the Table API does not assign UIDs and the max parallelism to operators (except for operators with parallelism 1).
> We should do that to avoid problems when rescaling or restarting jobs from savepoints.



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