My Sqoop jobs and Hive queries are randomly getting killed:
All I get in job logs in:
Diagnostics: Application killed by a user.
I know for sure that these jobs are not being killed by anyone.
My RM is running in HA mode. All my services are up and running without any warnings. I don't think it could be a memory issue since I can see my servers have available memory and it happens even when very few jobs are running.Please help.