[GitHub] [kyuubi] zwangsheng opened a new issue, #4681: [Improvement][SPARK] SparkSQLEnigne's thread `CreateSparkTimeoutChecker` should be daemon

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

zwangsheng opened a new issue, #4681:
URL: https://github.com/apache/kyuubi/issues/4681

   ### Code of Conduct
   
   - [X] I agree to follow this project's [Code of Conduct](https://www.apache.org/foundation/policies/conduct)
   
   
   ### Search before asking
   
   - [X] I have searched in the [issues](https://github.com/apache/kyuubi/issues?q=is%3Aissue) and found no similar issues.
   
   
   ### What would you like to be improved?
   
   `CreateSparkTimeoutChecker` thread in `SparkSQLEngine` should be daemon.
   
   Spark Session init fail, `CreateSparkTimeoutChecker` finished only when engine init timeout.
   
   ```
   "CreateSparkTimeoutChecker" #39 prio=5 os_prio=0 tid=0x00007f0c8469f000 nid=0xcc waiting on condition [0x00007f0d3ce13000]
      java.lang.Thread.State: TIMED_WAITING (sleeping)
   	at java.lang.Thread.sleep(Native Method)
   	at org.apache.kyuubi.engine.spark.SparkSQLEngine$.$anonfun$startInitTimeoutChecker$1(SparkSQLEngine.scala:365)
   	at org.apache.kyuubi.engine.spark.SparkSQLEngine$$$Lambda$434/10288247.run(Unknown Source)
   	at java.lang.Thread.run(Thread.java:750)
   ```
   
   ### How should we improve?
   
   Set `CreateSparkTimeoutChecker` daemon
   
   ### Are you willing to submit PR?
   
   - [X] Yes. I would be willing to submit a PR with guidance from the Kyuubi community to improve.
   - [ ] No. I cannot submit a PR at this time.


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[GitHub] [kyuubi] pan3793 closed issue #4681: [Improvement][Engine][SPARK] SparkSQLEnigne's thread `CreateSparkTimeoutChecker` should be daemon

["pan3793 (via GitHub)" <gi...@apache.org>]

pan3793 closed issue #4681: [Improvement][Engine][SPARK] SparkSQLEnigne's thread `CreateSparkTimeoutChecker` should be daemon
URL: https://github.com/apache/kyuubi/issues/4681


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