[jira] [Updated] (FLINK-22484) Built-in functions for collections

["Flink Jira Bot (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/FLINK-22484?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Flink Jira Bot updated FLINK-22484:
-----------------------------------
    Labels: pull-request-available stale-assigned  (was: pull-request-available)

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> Built-in functions for collections
> ----------------------------------
>
>                 Key: FLINK-22484
>                 URL: https://issues.apache.org/jira/browse/FLINK-22484
>             Project: Flink
>          Issue Type: Sub-task
>          Components: Table SQL / API
>            Reporter: Sergey Nuyanzin
>            Assignee: Sergey Nuyanzin
>            Priority: Major
>              Labels: pull-request-available, stale-assigned
>             Fix For: 1.18.0
>
>
> There is a number of built-in functions to work with collections are supported by other vendors. After looking at Postgresql, BigQuery, Spark there was selected a list of more or less generic functions for collections (for more details see [1]).
> Feedback for the doc is  welcome
> [1] [https://docs.google.com/document/d/1nS0Faur9CCop4sJoQ2kMQ2XU1hjg1FaiTSQp2RsZKEE/edit?usp=sharing]
> MAP_KEYS
> MAP_VALUES
> MAP_FROM_ARRAYS



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