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Posts: 2
Registered: ‎05-10-2016

Can't organize HA in YARN when using capacity scheduler (CDH 5.8.x)

[ Edited ]

I'm using YARN with CDH5.8.x.


When I use default fair-scheduler with High Availiability on resource manager, that was working.

However, when I set capacity scheduler, HA is not working anymore.

It shows 2 servers still working as resource manager, but no server is activated. Two servers all work as stand-by.


As result, node managers do not start by connection error.


Can anyone tell me that is possible using capacity scheduler with HA, please?