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Posted to issues-all@impala.apache.org by "Michael Smith (Jira)" <ji...@apache.org> on 2024/11/07 20:59:00 UTC

[jira] [Updated] (IMPALA-13494) Calcite planner: group_concat failing with distinct

     [ https://issues.apache.org/jira/browse/IMPALA-13494?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Michael Smith updated IMPALA-13494:
-----------------------------------
    Affects Version/s: Impala 4.5.0

> Calcite planner: group_concat failing with distinct
> ---------------------------------------------------
>
>                 Key: IMPALA-13494
>                 URL: https://issues.apache.org/jira/browse/IMPALA-13494
>             Project: IMPALA
>          Issue Type: Sub-task
>    Affects Versions: Impala 4.5.0
>            Reporter: Steve Carlin
>            Priority: Major
>             Fix For: Impala 4.5.0
>
>
> The following query is failing in distinct.test
>  
>     select sum(len_orderkey), sum(len_comment)
>     from (
>       select
>         length(group_concat(distinct cast(l_orderkey as string))) len_orderkey,
>         length(group_concat(distinct(l_comment))) len_comment
>         from tpch.lineitem
>         group by l_comment
>       ) v



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