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Posted to issues@impala.apache.org by "Peter Rozsa (Jira)" <ji...@apache.org> on 2022/09/30 13:13:00 UTC

[jira] [Resolved] (IMPALA-10660) Impala shell prints DOUBLEs with less precision in HS2 than beeswax

     [ https://issues.apache.org/jira/browse/IMPALA-10660?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Peter Rozsa resolved IMPALA-10660.
----------------------------------
    Resolution: Done

> Impala shell prints DOUBLEs with less precision in HS2 than beeswax
> -------------------------------------------------------------------
>
>                 Key: IMPALA-10660
>                 URL: https://issues.apache.org/jira/browse/IMPALA-10660
>             Project: IMPALA
>          Issue Type: Bug
>          Components: Clients
>            Reporter: Csaba Ringhofer
>            Assignee: Peter Rozsa
>            Priority: Major
>              Labels: ramp-up
>
> python shell/impala_shell.py --protocol hs2
> select cast("0.123451234512345" as double);
> result: 0.123451234512 (looses precision)
> python shell/impala_shell.py --protocol beeswax
> select cast("0.123451234512345" as double);
> result 0.123451234512345 (no precision loss)



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