[jira] [Commented] (CALCITE-5739) Add MAP_FROM_ARRAYS for Spark dialect

["Jiajun Xie (Jira)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/CALCITE-5739?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17728899#comment-17728899 ] 

Jiajun Xie commented on CALCITE-5739:
-------------------------------------

[~jackylau] , Can you try to do similar functions in one PR? Now your PR always conflicts with each other.

> Add MAP_FROM_ARRAYS for Spark dialect
> -------------------------------------
>
>                 Key: CALCITE-5739
>                 URL: https://issues.apache.org/jira/browse/CALCITE-5739
>             Project: Calcite
>          Issue Type: Improvement
>          Components: core
>    Affects Versions: 1.35.0
>            Reporter: jackylau
>            Priority: Major
>              Labels: pull-request-available
>             Fix For: 1.35.0
>
>
> MAP_FROM_ARRAYS (array1, array2)
>  * Returns a map created from an *array1* and *array2. Note that the lengths of two arrays should be the same
> {code:java}
> // code placeholder
> > SELECT map_from_arrays(array(1.0, 3.0), array('2', '4'));
>  {1.0:"2",3.0:"4"} {code}



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