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https://issues.apache.org/jira/browse/HIVE-8389?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14175463#comment-14175463
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Pengcheng Xiong commented on HIVE-8389:
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True. Previously, for example,
we have predicate: ((UDFToDouble(key) > UDFToDouble(80)) and (UDFToDouble(key)
< UDFToDouble(100))),
now we have predicate: ((UDFToDouble(key) > 80.0) and (UDFToDouble(key) <
100.0))
This makes it not work. I will generate a patch soon.
> Fix CBO when indexes are used
> -----------------------------
>
> Key: HIVE-8389
> URL: https://issues.apache.org/jira/browse/HIVE-8389
> Project: Hive
> Issue Type: Bug
> Reporter: Pengcheng Xiong
> Assignee: Pengcheng Xiong
> Fix For: 0.14.0
>
> Attachments: HIVE-8389.1.patch, HIVE-8389.2.patch, HIVE-8389.3.patch
>
>
> Disable CBO when indexes are used
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