Hi Rohith,
I should have mentioned that we were using CDH5.7.2-2.6 which have those
two patches reverted and that causes the incompatibility. Yes. I have to
backport YARN-8310 to fix another issue.
BTW: should we upgrade NM first as you mentioned before?
Thanks,
Aihua
On Thu, Feb 7, 2019 at 9
Hi,
Was thinking on supporting YARN Placement Constraint for MapReduce
Applications, but want to check with you on how useful it will be?. Mappers
usually runs on Data Local machine and so won't need but Reducers can gain
by distributing the reducers to different machine using Anti Affinity.
