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https://issues.apache.org/jira/browse/HIVE-13380?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15344968#comment-15344968
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Sergey Shelukhin commented on HIVE-13380:
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What is the alternative course of action that you propose? This patch breaks
ANSI compat on at least some queries and causes incorrect results, including
for e.g. TPCH which is an industry benchmark. I think we should revert it, then
after adding some tests and making sure they pass, commit it back.
> Decimal should have lower precedence than double in type hierachy
> -----------------------------------------------------------------
>
> Key: HIVE-13380
> URL: https://issues.apache.org/jira/browse/HIVE-13380
> Project: Hive
> Issue Type: Bug
> Components: Types
> Reporter: Ashutosh Chauhan
> Assignee: Ashutosh Chauhan
> Labels: TODOC2.2
> Fix For: 2.2.0
>
> Attachments: HIVE-13380.2.patch, HIVE-13380.4.patch,
> HIVE-13380.5.patch, HIVE-13380.patch, decimal_filter.q
>
>
> Currently its other way round. Also, decimal should be lower than float.
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