Re: [PR] [SPARK-58752][SQL][PYTHON] Let a session set environment variables for its Python UDF workers [spark]

["RamonZhou (via GitHub)" <gi...@apache.org>]

RamonZhou commented on code in PR #58264:
URL: https://github.com/apache/spark/pull/58264#discussion_r3908096845


##########
sql/connect/server/src/main/scala/org/apache/spark/sql/connect/planner/SparkConnectPlanner.scala:
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@@ -87,6 +87,15 @@ import org.apache.spark.unsafe.types.UTF8String
 import org.apache.spark.util.ArrayImplicits._
 import org.apache.spark.util.Utils
 
+/**
+ * Translates a Spark Connect request into Catalyst.
+ *
+ * An instance is request-scoped: construct one per request and discard it. Some state is derived

Review Comment:
   No longer an issue since we no long capture env vars at plan time. Instead we capture and inject env var au execution.



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