10-04-2018 01:59 AM
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?
10-04-2018 03:04 AM
10-04-2018 05:14 AM
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
10-04-2018 05:41 AM
10-04-2018 06:36 AM
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
10-05-2018 12:48 AM
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?
10-05-2018 02:22 AM