Takanobu Asanuma created HDFS-15502:
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Summary: Implement service-user feature in DecayRPCScheduler
Key: HDFS-15502
URL: https://issues.apache.org/jira/browse/HDFS-15502
Project: Hadoop HDFS
Issue Type: Improvement
Reporter: Takanobu Asanuma
Assignee: Takanobu Asanuma
In our cluster, we want to use FairCallQueue to limit heavy users, but not want
to restrict certain users who are submitting important requests. This jira
proposes to implement the service-user feature that the user is always
scheduled high-priority queue.
According to HADOOP-9640, the initial concept of FCQ has this feature, but not
implemented finally.
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