[GitHub] [spark] IgorBerman commented on issue #10921: [SPARK-12265][Mesos] Spark calls System.exit inside driver instead of throwing exception

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IgorBerman commented on issue #10921: [SPARK-12265][Mesos] Spark calls System.exit inside driver instead of throwing exception
URL: https://github.com/apache/spark/pull/10921#issuecomment-489428542
 
 
   @dragos @andrewor14 @srowen I believe I have some corner case connected to this fix:
   Suppose I have spark driver embedded in java service and mesosDriver.run() exits for any reason(in my case due to temporary un-availability of external shuffle service on one of the worker nodes)
   
   currently there is no way to get this information besides checking if "-mesos-driver" exists somehow. I.e. the initialisation sequence went smoothly but due to dynamic allocation quirks mesos-driver exits(so countDown latch will be released already at this point)
   
   I'm wondering if I can get this signal with some spark listener?
   Should I create additional jira for this? 
   
   WDYT? 

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