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Posted to issues-all@impala.apache.org by "Lars Volker (JIRA)" <ji...@apache.org> on 2018/09/24 16:51:00 UTC
[jira] [Updated] (IMPALA-5946) Calculations on DECIMAL columns in
WITH tables lose precision
[ https://issues.apache.org/jira/browse/IMPALA-5946?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Lars Volker updated IMPALA-5946:
--------------------------------
Labels: correctness decimal (was: )
> Calculations on DECIMAL columns in WITH tables lose precision
> -------------------------------------------------------------
>
> Key: IMPALA-5946
> URL: https://issues.apache.org/jira/browse/IMPALA-5946
> Project: IMPALA
> Issue Type: Bug
> Components: Backend
> Affects Versions: Impala 2.10.0
> Reporter: Tim Wood
> Priority: Major
> Labels: correctness, decimal
> Attachments: ttq-212.out, ttq-214.out
>
>
> See attached query (tpcds-q58.test) + outputs. ttq-212.out uses float constants in expressions, ttq-214.out uses integer constants. Both lose precision.
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