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Posted to issues-all@impala.apache.org by "Quanlong Huang (Jira)" <ji...@apache.org> on 2021/01/08 13:45:00 UTC
[jira] [Updated] (IMPALA-9925) cast(pow(2, 31) as int) return
2147483647 on aarch64
[ https://issues.apache.org/jira/browse/IMPALA-9925?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Quanlong Huang updated IMPALA-9925:
-----------------------------------
Fix Version/s: Impala 4.0
> cast(pow(2, 31) as int) return 2147483647 on aarch64
> ----------------------------------------------------
>
> Key: IMPALA-9925
> URL: https://issues.apache.org/jira/browse/IMPALA-9925
> Project: IMPALA
> Issue Type: Sub-task
> Reporter: zhaorenhai
> Assignee: zhaorenhai
> Priority: Major
> Fix For: Impala 4.0
>
>
> cast(pow(2, 31) as int) return 2147483647 on aarch64
> but return 2147483648 on x86
> I think aarch64 is correct.
> So here I will not convert it, just use aarch64's value
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