[jira] [Updated] (SPARK-48006) add SortOrder for window function which has no orderSpec

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

     [ https://issues.apache.org/jira/browse/SPARK-48006?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

ASF GitHub Bot updated SPARK-48006:
-----------------------------------
    Labels: pull-request-available  (was: )

> add SortOrder for window function which has no orderSpec
> --------------------------------------------------------
>
>                 Key: SPARK-48006
>                 URL: https://issues.apache.org/jira/browse/SPARK-48006
>             Project: Spark
>          Issue Type: Improvement
>          Components: SQL
>    Affects Versions: 4.0.0
>            Reporter: guihuawen
>            Priority: Major
>              Labels: pull-request-available
>             Fix For: 4.0.0
>
>
> I am doing Hive SQL to switch to Spark SQL.
>  
> In Hive SQL
>  
> hive> explain select *,row_number() over (partition by day) rn from testdb.zeropart_db;
> OK
> Explain
>  
> In Spark SQL
> spark-sql> explain select *,row_number() over (partition by age ) rn  from testdb.zeropart_db;
> plan
> == Physical Plan ==
> org.apache.spark.sql.AnalysisException: Window function row_number() requires window to be ordered, please add ORDER BY clause. For example SELECT row_number()(value_expr) OVER (PARTITION BY window_partition ORDER BY window_ordering) from table
> Time taken: 0.172 seconds, Fetched 1 row(s)
>  
> For better compatibility with migration. For better compatibility with migration, new parameters are added to ensure compatibility with the same behavior as Hive SQL
>  



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