We are trying to use spark event logging with s3a as a destination for event data.
We added these settings to the spark submits:
Everything works fine with smaller jobs, and we can see the history data in the history server that’s also using s3a. However, when we tried a job with a few hundred gigs of data that goes through multiple stages, it was dying with OOM exception (same job works fine with spark.eventLog.enabled false)
18/10/22 23:07:22 ERROR util.Utils: uncaught error in thread SparkListenerBus, stopping SparkContext
Full stack trace: https://gist.github.com/davidhesson/bd64a25f04c6bb241ec398f5383d671c
Does anyone have any insight or experience with using spark history server with s3a? Is this problem being caused by perhaps something else in our configs? Any help would be appreciated.