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Posted to issues-all@impala.apache.org by "Quanlong Huang (Jira)" <ji...@apache.org> on 2022/10/12 02:01:00 UTC
[jira] [Updated] (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 ]
Quanlong Huang updated IMPALA-10660:
------------------------------------
Fix Version/s: Impala 4.2.0
> 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
> Fix For: Impala 4.2.0
>
>
> 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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