Silas Snider created AURORA-1278:
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Summary: Allow inverted constraints
Key: AURORA-1278
URL: https://issues.apache.org/jira/browse/AURORA-1278
Project: Aurora
Issue Type: Story
Components: Scheduler
Reporter: Silas Snider
Currently, I can list a set of hosts upon which my job should schedule.
However, there are some common-ish situations where I want to specify a list of
hosts on which my job should never schedule. For instance, if I, as an
application developer without administrative access to the aurora scheduler
wish to avoid scheduling on a piece of hardware while I get the admins to drain
it, or even if I know I trigger some specific kernel bug on a certain class of
hardware.
I can see scenarios for racks as well (issues with the TOR), so it would make
sense there as well.
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