Github user dawidwys commented on the issue:
https://github.com/apache/flink/pull/6297
Changes look good now. I think we are still missing tests for the added
behaviour. We should check:
- if yarn cli parameters are properly parsed without units
- if yarn cli parameters are properly parsed with units other than m
- if the logic for `getJobManagerHeapMemory/getTaskManagerHeapMemory` works
properly (if the old parameter is parsed if the new one is not provided. If the
default value is provided if no option was set.
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