surahman edited a comment on pull request #3741:
URL: https://github.com/apache/incubator-heron/pull/3741#issuecomment-985626299


   Thank you @nicknezis and @windhamwong for taking the time to test and review 
that PR 😄.
   
   I have pushed some fixes to the 
[documentation](https://github.com/apache/incubator-heron/blob/5068c79a9801e441e5420a9c99366561788304b2/website2/docs/schedulers-k8s-execution-environment.md)
 but the code remains unchanged.
   
   > If we want to lower the default Request/Limit values for the manager pod, 
we can always do that in a future PR.
   
   You would need a large and diverse dataset to form a baseline for the 
default resource values. I feel we would need to solicit statistics from users 
for topologies with varying configurations (bolts and spouts) as well as data 
velocity and volume to form a baseline.
   
   > just wondering if there is a better way to set the amount of memory?
   
   The reason I choose Megabytes is that we typically use Gigabytes for the 
units when working with memory (volatile and non-volatile) and we may need to 
work with fractions of a Gigabyte. I do not feel we would need the granularity 
of Kilobytes when working with memory and that it would make the command 
tedious to use (eg.: `1,000,000 KB` vs `1,000 MB` for 1 Gigabyte). That said, 
changing the units would not be difficult, it would mean one change in 
production code and a handful in the test suite.
   
   **_Edit:_** I think we are good to merge.


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