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Posted to issues@hive.apache.org by "David Mollitor (Jira)" <ji...@apache.org> on 2021/03/04 16:09:00 UTC

[jira] [Commented] (HIVE-24845) Make Return of InputEstimator estimate Optional

    [ https://issues.apache.org/jira/browse/HIVE-24845?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17295374#comment-17295374 ] 

David Mollitor commented on HIVE-24845:
---------------------------------------

[~pgaref] FYI

> Make Return of InputEstimator estimate Optional
> -----------------------------------------------
>
>                 Key: HIVE-24845
>                 URL: https://issues.apache.org/jira/browse/HIVE-24845
>             Project: Hive
>          Issue Type: Improvement
>            Reporter: David Mollitor
>            Assignee: David Mollitor
>            Priority: Major
>
> Make Return of InputEstimator estimate Optional so that an implementer can signal that it does not know the estimate and any optimizations around data size can be ignored.



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