Re: Spark Standalone - Spark application "Stuck" doesn't launch an executor on an available worker
Is there a particular reason you are using standalone mode? I used to use it till a couple of years ago and switched to yarn. Without being critical, it is unpredictable at best. I recall I had similar issues in 2.1.4 as well.
Going back to spark GUI, I can see that the job is stuck there as you pointed out for more than a day, sounds to be stale. What does jps is telling you?
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