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Posted to issues@spark.apache.org by "Huaxin Gao (Jira)" <ji...@apache.org> on 2020/08/06 00:59:00 UTC

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

Huaxin Gao created SPARK-32552:
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             Summary: 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


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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