YARN is in criticle stage


Hi Abhinav,

YARN Resource Manager is in criticle stage , unable to connect to yarn using spark.

Please resolve the issue as soon as possible. As it is sunday today.we want to practice on Big Data .
PFA for more details.


Dear Team,

Gentle Remainder.

Please look into issue. Not able to work form last 1 day.

Thanks & Regards,



There is some problem in YARN. I’m checking the logs.

In the mean while I have again restarted it.


Also YARN was up when you were doing the hands-on.

You will not be able to see resource manager UI as the port is blocked