[GitHub] [spark] allanf-db commented on pull request #40458: [SPARK-42824][CONNECT][PYTHON] Provide a clear error message for unsupported JVM attributes.

["allanf-db (via GitHub)" <gi...@apache.org>]

allanf-db commented on PR #40458:
URL: https://github.com/apache/spark/pull/40458#issuecomment-1472225271

   Instead of proposing that the user uses another PySpark version, I think it's better to suggest that the user creates a Spark Driver session instead of a Spark Connect session.
   
   So instead of:
   [JVM_ATTRIBUTE_NOT_SUPPORTED] Attribute `_jsc` is not supported in Spark Connect as it depends on the JVM. If you need to use this attribute, use the original PySpark instead of Spark Connect.
   
   Perhaps something more like:
   [JVM_ATTRIBUTE_NOT_SUPPORTED] Attribute `_jsc` is not supported in Spark Connect as it depends on the JVM. If you need to use this attribute, do not use Spark Connect when creating your session.


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