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Posted to reviews@spark.apache.org by "zhengruifeng (via GitHub)" <gi...@apache.org> on 2023/08/24 03:48:21 UTC

[GitHub] [spark] zhengruifeng opened a new pull request, #42642: [SPARK-43943][PYTHON] Correct a function alias

zhengruifeng opened a new pull request, #42642:
URL: https://github.com/apache/spark/pull/42642

   ### What changes were proposed in this pull request?
   Correct a function alias
   
   
   ### Why are the changes needed?
   it should be `sign`
   
   
   ### Does this PR introduce _any_ user-facing change?
   actually no, since `pyspark.sql.connect.function` shares the same namespace with `pyspark.sql.function`
   
   also manually check
   ```
   Welcome to
         ____              __
        / __/__  ___ _____/ /__
       _\ \/ _ \/ _ `/ __/  '_/
      /__ / .__/\_,_/_/ /_/\_\   version 4.0.0.dev0
         /_/
   
   Using Python version 3.10.11 (main, May 17 2023 14:30:36)
   Client connected to the Spark Connect server at localhost
   SparkSession available as 'spark'.
   
   In [1]: from pyspark.sql import functions as sf
   
   In [2]: sf.sign
   Out[2]: <function pyspark.sql.functions.signum(col: 'ColumnOrName') -> pyspark.sql.column.Column>
   
   In [3]: sf.sigh
   ---------------------------------------------------------------------------
   AttributeError                            Traceback (most recent call last)
   Cell In[3], line 1
   ----> 1 sf.sigh
   
   AttributeError: module 'pyspark.sql.functions' has no attribute 'sigh'
   ```
   
   
   ### How was this patch tested?
   CI
   
   
   ### Was this patch authored or co-authored using generative AI tooling?
   NO


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[GitHub] [spark] zhengruifeng commented on pull request #42642: [SPARK-43943][FOLLOWUP] Correct a function alias

Posted by "zhengruifeng (via GitHub)" <gi...@apache.org>.
zhengruifeng commented on PR #42642:
URL: https://github.com/apache/spark/pull/42642#issuecomment-1691112468

   merged to master and branch-3.5


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[GitHub] [spark] zhengruifeng closed pull request #42642: [SPARK-43943][FOLLOWUP] Correct a function alias

Posted by "zhengruifeng (via GitHub)" <gi...@apache.org>.
zhengruifeng closed pull request #42642: [SPARK-43943][FOLLOWUP] Correct a function alias
URL: https://github.com/apache/spark/pull/42642


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