André Sá de Mello created SPARK-34214:
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Summary: Expose regexp_extract_all to PySpark
Key: SPARK-34214
URL: https://issues.apache.org/jira/browse/SPARK-34214
Project: Spark
Issue Type: Task
Components: PySpark
Affects Versions: 3.1.2
Reporter: André Sá de Mello
I've often come across use cases for regexp_extract_all while working with
PySpark code, and UDFs implementing this functionality are very poorly
performant. Given the size of the PySpark community, it would be very valuable
to have it exposed in the PySpark API.
All the rationale for why regexp_extract_all is useful is expressed SPARK-24884.
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