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Posted to issues@spark.apache.org by "Ruifeng Zheng (Jira)" <ji...@apache.org> on 2023/01/17 05:23:00 UTC
[jira] [Commented] (SPARK-41845) Fix `count(expr("*"))` function
[ https://issues.apache.org/jira/browse/SPARK-41845?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17677605#comment-17677605 ]
Ruifeng Zheng commented on SPARK-41845:
---------------------------------------
I will take a look
> Fix `count(expr("*"))` function
> -------------------------------
>
> Key: SPARK-41845
> URL: https://issues.apache.org/jira/browse/SPARK-41845
> Project: Spark
> Issue Type: Sub-task
> Components: Connect, PySpark
> Affects Versions: 3.4.0
> Reporter: Sandeep Singh
> Priority: Major
>
> {code:java}
> File "/Users/s.singh/personal/spark-oss/python/pyspark/sql/connect/functions.py", line 801, in pyspark.sql.connect.functions.count
> Failed example:
> df.select(count(expr("*")), count(df.alphabets)).show()
> Expected:
> +--------+----------------+
> |count(1)|count(alphabets)|
> +--------+----------------+
> | 4| 3|
> +--------+----------------+
> Got:
> +----------------+----------------+
> |count(alphabets)|count(alphabets)|
> +----------------+----------------+
> | 3| 3|
> +----------------+----------------+
> <BLANKLINE> {code}
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