xiaoping.huang created SPARK-52459:
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Summary: SPDI-168275.Fix a subtle thread-safety issue with
SQLAppStatusListener
Key: SPARK-52459
URL: https://issues.apache.org/jira/browse/SPARK-52459
Project: Spark
Issue Type: Bug
Components: SQL
Affects Versions: 3.2.1
Reporter: xiaoping.huang
In our scenario, a deadlock occurred in the HashMap in SQLAppStatusListener.
The exception stack is as follows:
!image-2025-06-12-12-03-03-351.png|width=1631,height=896!
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