[GitHub] [spark] dougbateman opened a new pull request #25489: [WIP] pyspark.sql.functions.col as C

[GitBox <gi...@apache.org>]

dougbateman opened a new pull request #25489: [WIP] pyspark.sql.functions.col as C
URL: https://github.com/apache/spark/pull/25489
 
 
   # What changes were proposed in this pull request?
   This introduces a C.colName shorthand for col("colName") in pyspark.
   
   ### Why are the changes needed?
   Scala has a nice concise $"colName" function, but python is forced to use col("colName").  This PR introduces C.colName as a short-hand version for pyspark.
   
   ### Does this PR introduce any user-facing change?
   See above.
   
   ### How was this patch tested?
   Added pyspark.sql.tests.test_functions.FunctionsTests.test_col_functions

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