Details
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New Feature
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Status: Resolved
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Major
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Resolution: Fixed
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3.4.0
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Reviewed
Description
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.
Attachments
Attachments
Issue Links
- is related to
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HADOOP-15016 RPC FairCallQueue Reservation Support
- Open
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HADOOP-17280 Service-user cost shouldn't be accumulated to totalDecayedCallCost and totalRawCallCost.
- Resolved
- links to