piyushnarang commented on issue #9652: [FLINK-14029][mesos] Update Mesos 
scheduling behavior to reject all expired offers
URL: https://github.com/apache/flink/pull/9652#issuecomment-531287055
 
 
   Thanks for getting back @tillrohrmann. I was actually thinking about adding 
a couple of other knobs as well (still in the process of testing these ones - 
https://github.com/criteo-forks/flink/pull/11/). Basically I wanted to also 
allow users to configure how long the Fenzo scheduler holds on to unused 
expired offers (currently defaults to 120s) and allow users to configure how 
long we want Mesos to not resend a rejected offers (currently defaults to 5s). 
The folks in our Mesos team suggested lowering the unused expired rejection 
from 120s -> 1s and the not resending rejected offers from 5s -> 1 min. 
   
   As there are kind of related to this, if you'd be open I could update this 
review to add those knobs as well (after testing on our end today). Else, I can 
break this one up into the logging improvements commit and the expired offer 
change and follow up with a different jira for the other ones. 
   
   Wdyt?

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