Github user srowen commented on a diff in the pull request:
https://github.com/apache/spark/pull/22876#discussion_r230053125
--- Diff:
resource-managers/yarn/src/main/scala/org/apache/spark/deploy/yarn/ApplicationMaster.scala
---
@@ -293,6 +293,9 @@ private[spark] class
GitHub user Cangyl opened a pull request:
https://github.com/apache/spark/pull/22876
[SPARK-25869] [YARN] the original diagnostics is missing when job failed
maâ¦
When submit spark on yarn jobs, the diagnostics message may be missing when
job failed maxAppAttempts times
