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Posted to jira@arrow.apache.org by "Andrew Lamb (Jira)" <ji...@apache.org> on 2021/03/31 17:44:00 UTC

[jira] [Assigned] (ARROW-12028) [Rust][DataFusion] Unsupported GROUP BY for Timestamp(Millisecond, None)

     [ https://issues.apache.org/jira/browse/ARROW-12028?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Andrew Lamb reassigned ARROW-12028:
-----------------------------------

    Assignee: Evan Chan

> [Rust][DataFusion] Unsupported GROUP BY for Timestamp(Millisecond, None)
> ------------------------------------------------------------------------
>
>                 Key: ARROW-12028
>                 URL: https://issues.apache.org/jira/browse/ARROW-12028
>             Project: Apache Arrow
>          Issue Type: Bug
>          Components: Rust - DataFusion
>    Affects Versions: 3.0.0
>            Reporter: Evan Chan
>            Assignee: Evan Chan
>            Priority: Major
>              Labels: pull-request-available
>             Fix For: 4.0.0
>
>          Time Spent: 1h 40m
>  Remaining Estimate: 0h
>
> Running a GROUP BY query on a column of type Timestamp(Millisecond, ...) does not work as the case is not implemented in hash_aggregate.rs.
>  
>  



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