Andras Gyori created YARN-10758:
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Summary: Mixed mode: Allow relative and absolute mode in the same
queue hierarchy
Key: YARN-10758
URL: https://issues.apache.org/jira/browse/YARN-10758
Project: Hadoop YARN
Issue Type: Sub-task
Components: capacity scheduler
Reporter: Andras Gyori
Assignee: Andras Gyori
Fair Scheduler supports mixed mode for maximum capacity. An example scenario of
such configuration:
{noformat}
root.a.capacity [memory-mb=7268, vcores=8]{noformat}
{noformat}
root.a.a1.capacity 50{noformat}
{noformat}
root.a.a2.capacity 50{noformat}
Capacity Scheduler already permits using weight mode and relative/percentage
mode in the same hierarchy, however, the absolute mode and relative mode is
mutually exclusive. This improvement is a natural extension of CS to lift this
limitation.
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