Details
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Sub-task
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Status: Resolved
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Major
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Resolution: Fixed
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None
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None
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Reviewed
Description
This JIRA tracks the minimum amount of changes necessary in the mapreduce AM to receive preemption requests (per YARN-45) and invoke a local policy that manages preemption. (advanced policies and mechanisms will be tracked separately)
Attachments
Attachments
Issue Links
- is depended upon by
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MAPREDUCE-5196 CheckpointAMPreemptionPolicy implements preemption in MR AM via checkpointing
- Resolved
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MAPREDUCE-5269 Preemption of Reducer (and Shuffle) via checkpointing
- Patch Available
- is related to
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MAPREDUCE-5176 Preemptable annotations (to support preemption in MR)
- Closed
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YARN-567 RM changes to support preemption for FairScheduler and CapacityScheduler
- Closed
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YARN-568 FairScheduler: support for work-preserving preemption
- Closed
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YARN-569 CapacityScheduler: support for preemption (using a capacity monitor)
- Closed