Issue with the below job view portals, all these tabs is blank (meaning, no job information) even when there are jobs running in the cluster.
1) My Spark History Server,
2) Job History Server,
3) Resource Manager and
4) Job Tracker
I have had this issue from the very start. None of my monitoring links are showing any report. I tried to do few checks and troubleshoot but everything appears to be in place.
I am using MapR 5.2 Community edition for my cluster. Could anyone kindly help resolve this issue.
Thanks in advance.