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Posted to jira@arrow.apache.org by "Apache Arrow JIRA Bot (Jira)" <ji...@apache.org> on 2020/09/02 21:22:00 UTC

[jira] [Assigned] (ARROW-9902) [Rust] [DataFusion] Add support for array()

     [ https://issues.apache.org/jira/browse/ARROW-9902?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Apache Arrow JIRA Bot reassigned ARROW-9902:
--------------------------------------------

    Assignee: Apache Arrow JIRA Bot  (was: Jorge)

> [Rust] [DataFusion] Add support for array()
> -------------------------------------------
>
>                 Key: ARROW-9902
>                 URL: https://issues.apache.org/jira/browse/ARROW-9902
>             Project: Apache Arrow
>          Issue Type: Improvement
>          Components: Rust, Rust - DataFusion
>            Reporter: Jorge
>            Assignee: Apache Arrow JIRA Bot
>            Priority: Major
>              Labels: pull-request-available
>          Time Spent: 10m
>  Remaining Estimate: 0h
>
> `array` is a function that takes an arbitrary number of columns and returns a fixed-size list with their values.
> This function is notoriously difficult to implement because it receives an arbitrary number of arguments or arbitrary but common types, but it is also useful for e.g. time-series data.



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