lifulong created SPARK-48856:
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Summary: Use isolated JobArtifactSet for each spark session
Key: SPARK-48856
URL: https://issues.apache.org/jira/browse/SPARK-48856
Project: Spark
Issue Type: Improvement
Components: Spark Core
Affects Versions: 4.0.0
Reporter: lifulong
Consider multi user use same spark cluster with independent spark session,
Kyuubi group session share level for example:
# user may use different udf jar to register function, but may has same name
udf in different udf jar
# the valid udf class is always the class from the first load udf jar, this
not meet users expections
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