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https://issues.apache.org/jira/browse/SPARK-41773?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Apache Spark reassigned SPARK-41773:
------------------------------------
Assignee: Apache Spark
> Window.partitionBy is not respected with row_number
> ----------------------------------------------------
>
> Key: SPARK-41773
> URL: https://issues.apache.org/jira/browse/SPARK-41773
> Project: Spark
> Issue Type: Sub-task
> Components: Connect
> Affects Versions: 3.4.0
> Reporter: Hyukjin Kwon
> Assignee: Apache Spark
> Priority: Major
>
> {code}
> File "/.../spark/python/pyspark/sql/connect/window.py", line 292, in
> pyspark.sql.connect.window.Window.orderBy
> Failed example:
> df.withColumn("row_number", row_number().over(window)).show()
> Expected:
> +---+--------+----------+
> | id|category|row_number|
> +---+--------+----------+
> | 1| a| 1|
> | 1| a| 2|
> | 1| b| 3|
> | 2| a| 1|
> | 2| b| 2|
> | 3| b| 1|
> +---+--------+----------+
> Got:
> +---+--------+----------+
> | id|category|row_number|
> +---+--------+----------+
> | 1| b| 1|
> | 1| a| 2|
> | 1| a| 3|
> | 2| b| 1|
> | 2| a| 2|
> | 3| b| 1|
> +---+--------+----------+
> {code}
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