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Posted to issues@flink.apache.org by "Saad Ur Rahman (Jira)" <ji...@apache.org> on 2021/10/20 18:25:00 UTC

[jira] [Commented] (FLINK-20578) Cannot create empty array using ARRAY[]

    [ https://issues.apache.org/jira/browse/FLINK-20578?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17431414#comment-17431414 ] 

Saad Ur Rahman commented on FLINK-20578:
----------------------------------------

Hello, I would like to try and resolve this issue. I am trying to get familiar with the codebase and this would be an excellent entry point.

> Cannot create empty array using ARRAY[]
> ---------------------------------------
>
>                 Key: FLINK-20578
>                 URL: https://issues.apache.org/jira/browse/FLINK-20578
>             Project: Flink
>          Issue Type: Sub-task
>          Components: Table SQL / API
>    Affects Versions: 1.11.2
>            Reporter: Fabian Hueske
>            Priority: Major
>              Labels: starter
>             Fix For: 1.15.0
>
>
> Calling the ARRAY function without an element (`ARRAY[]`) results in an error message.
> Is that the expected behavior?
> How can users create empty arrays?



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