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Posted to issues@spark.apache.org by "Xinrong Meng (Jira)" <ji...@apache.org> on 2023/03/21 01:42:00 UTC

[jira] [Created] (SPARK-42877) Implement DataFrame.foreach

Xinrong Meng created SPARK-42877:
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             Summary: Implement DataFrame.foreach
                 Key: SPARK-42877
                 URL: https://issues.apache.org/jira/browse/SPARK-42877
             Project: Spark
          Issue Type: Improvement
          Components: Connect, PySpark
    Affects Versions: 3.5.0
            Reporter: Xinrong Meng


Maybe we can leverage UDFs to implement that, such as `df.select(udf(*df.schema)).count()`.



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