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https://issues.apache.org/jira/browse/HIVE-10796?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Owen O'Malley updated HIVE-10796:
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Attachment: HIVE-10796.patch
This patch moves the memory estimation from JavaDataModel to the class that is
being estimated.
> Remove dependencies on NumericHistogram and NumDistinctValueEstimator from
> JavaDataModel
> ----------------------------------------------------------------------------------------
>
> Key: HIVE-10796
> URL: https://issues.apache.org/jira/browse/HIVE-10796
> Project: Hive
> Issue Type: Sub-task
> Reporter: Owen O'Malley
> Assignee: Owen O'Malley
> Attachments: HIVE-10796.patch
>
>
> The JavaDataModel class is used in a lot of places and the non-general
> calculations are better done in the other classes.
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