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https://issues.apache.org/jira/browse/HIVE-13068?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15293690#comment-15293690
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Jesus Camacho Rodriguez commented on HIVE-13068:
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[~ashutoshc], I have done another pass through the new q test files. I have
created follow-up JIRA cases for all the issues discussed in RB. I will upload
a new patch shortly with the regenerated q files after the new updates to the
patch. Let's try to get it in, and then I'll continue with the rest. Thanks
> Disable Hive ConstantPropagate optimizer when CBO has optimized the plan II
> ---------------------------------------------------------------------------
>
> Key: HIVE-13068
> URL: https://issues.apache.org/jira/browse/HIVE-13068
> Project: Hive
> Issue Type: Sub-task
> Components: CBO, Logical Optimizer
> Affects Versions: 2.1.0
> Reporter: Jesus Camacho Rodriguez
> Assignee: Jesus Camacho Rodriguez
> Attachments: HIVE-13068.01.patch, HIVE-13068.01.patch,
> HIVE-13068.02.patch, HIVE-13068.03.patch, HIVE-13068.04.patch,
> HIVE-13068.04.patch, HIVE-13068.05.patch, HIVE-13068.patch
>
>
> After HIVE-12543 went in, we need follow-up work to disable the last call to
> ConstantPropagate in Hive. This probably implies work on extending the
> constant folding logic in Calcite.
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