Junping Du created MAPREDUCE-6295:
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Summary: Fix MR resource counter to handle negative value for
getting memory resource after YARN-3304
Key: MAPREDUCE-6295
URL: https://issues.apache.org/jira/browse/MAPREDUCE-6295
Project: Hadoop Map/Reduce
Issue Type: Bug
Reporter: Junping Du
Assignee: Junping Du
Priority: Critical
After YARN-3304, we will get negative value for memory resource if resource
data is unavailable. MR resource counter shouldn't put negative value there so
a simple fix is required.
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