Zhijie Shen created MAPREDUCE-5559:
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Summary: Reconsidering the policy of ignoring the blacklist after
reaching the thread
Key: MAPREDUCE-5559
URL: https://issues.apache.org/jira/browse/MAPREDUCE-5559
Project: Hadoop Map/Reduce
Issue Type: Improvement
Reporter: Zhijie Shen
Assignee: Zhijie Shen
Nowadays, when RM AM find the number of blacklisted nodes reaches one
threshold, the blacklist will be totally ignored. The newly assigned containers
on the blacklisted nodes will be allocated. This may be not the best practice.
We need to reconsider of it.
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