Hi dear experts!
I'm looking for some way to map cettain user group to YARN resource pool.
for example, i have user Bob, who belongs to group QA and user Alice who Belongs to group Dev
in YARN i have pools like: root.low, root.medium, root.high.
I want to config placement rules at certain way that all users who belong to QA group (Bob) would be mapped to root.low pools, and everyone who belongs to Dev (Alice) would map to root.high.
does anyone know is it possible or not?
Thank you so much for sharing this!
but i didn't fing how to map name of Primary/Secondary group to the different Name of the pool.
in other words i want to put user, who belongs to Marketing group into root.low pool, rather than root.marketing
well, I'd like to create only 3 pools with different priorities and put diffrent groups, which could be many (like it could be up to 50 different groups), in different pools (which is only 3)...
i was thinking for some workaround but nothing come to my mind
thanks for idea.
so if Bob will belong to marketing group and to low group, in case of existing only low pool, it will be mapped to this pool, right?
anohter question, what if i'll have pools:
root.low and root.marketing, which one will Pick up Bob, given that he belongs to both (secondary) groups?
so, as i can see here we may have solution as disallow undeclared pools and don't create pools which matches with undesirible groops, right?