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Posted to issues@spark.apache.org by "Apache Spark (Jira)" <ji...@apache.org> on 2020/08/06 01:01:00 UTC

[jira] [Assigned] (SPARK-32552) complete documenting table_valued function

     [ https://issues.apache.org/jira/browse/SPARK-32552?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Apache Spark reassigned SPARK-32552:
------------------------------------

    Assignee: Apache Spark

> complete documenting table_valued function 
> -------------------------------------------
>
>                 Key: SPARK-32552
>                 URL: https://issues.apache.org/jira/browse/SPARK-32552
>             Project: Spark
>          Issue Type: Improvement
>          Components: Documentation, SQL
>    Affects Versions: 3.0.1, 3.1.0
>            Reporter: Huaxin Gao
>            Assignee: Apache Spark
>            Priority: Minor
>
> In Spark SQL, we have two types of built-in table-valued functions. 1) Can be specified in the FROM clause. For example range; 2) Can be used in SELECT. For example, explode and so on. Currently we only document the 1st type. Need to document the 2nd type too.



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