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https://issues.apache.org/jira/browse/HIVE-23030?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Zoltan Haindrich updated HIVE-23030:
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Attachment: HIVE-23030.06.patch
> Enable sketch union-s to be rolled up
> -------------------------------------
>
> Key: HIVE-23030
> URL: https://issues.apache.org/jira/browse/HIVE-23030
> Project: Hive
> Issue Type: Sub-task
> Reporter: Zoltan Haindrich
> Assignee: Zoltan Haindrich
> Priority: Major
> Labels: pull-request-available
> Attachments: HIVE-23030.01.patch, HIVE-23030.02.patch,
> HIVE-23030.03.patch, HIVE-23030.04.patch, HIVE-23030.04.patch,
> HIVE-23030.05.patch, HIVE-23030.06.patch, HIVE-23030.06.patch,
> HIVE-23030.06.patch, HIVE-23030.06.patch, HIVE-23030.06.patch
>
> Time Spent: 5h
> Remaining Estimate: 0h
>
> Enabling rolling up sketch aggregates could enable the matching of
> materialized views created for higher dimensions to be applied for lower
> dimension cases.
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