Sandy Ryza created YARN-1004:
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Summary: yarn.scheduler.minimum|maximum|increment-allocation-mb
should have scheduler
Key: YARN-1004
URL: https://issues.apache.org/jira/browse/YARN-1004
Project: Hadoop YARN
Issue Type: Improvement
Components: scheduler
Affects Versions: 2.1.0-beta
Reporter: Sandy Ryza
As yarn.scheduler.minimum-allocation-mb is now a scheduler-specific
configuration, and functions differently for the Fair and Capacity schedulers,
it would be less confusing for the config names to include the scheduler names,
i.e. yarn.scheduler.fair.minimum-allocation-mb,
yarn.scheduler.capacity.minimum-allocation-mb, and
yarn.scheduler.fifo.minimum-allocation-mb.
The same goes for yarn.scheduler.increment-allocation-mb, which only exists for
the Fair Scheduler, and yarn.scheduler.maximum-allocation-mb, for consistency.
If we wish to preserve backwards compatibility, we can deprecate the old
configs to the new ones.
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