Hi, Is it normal for Job#submit <https://github.com/apache/hadoop/blob/747bafaf969857b66233a8b4660590bdd712ed7d/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapreduce/Job.java#L1334> to sometimes take tens of seconds to return?
Thanks Benson
