Placement took over the role of the CoreFilter, RamFilter and DiskFilter
from the FilterScheduler. Therefore if placement returns no allocation
candidates for a request then scheduling should be stopped as this means
there is not enough VCPU, MEMORY_MB, or DISK_GB available in any compute
node for the request.
Reviewed: https:/ /review. openstack. org/491491 /git.openstack. org/cgit/ openstack/ nova/commit/ ?id=6b0ab40e423 3a480c9bdcca657 f594d7e90fadc8
Committed: https:/
Submitter: Jenkins
Branch: master
commit 6b0ab40e4233a48 0c9bdcca657f594 d7e90fadc8
Author: Balazs Gibizer <email address hidden>
Date: Mon Aug 7 15:12:25 2017 +0200
Raise NoValidHost if no allocation candidates
Placement took over the role of the CoreFilter, RamFilter and DiskFilter
from the FilterScheduler. Therefore if placement returns no allocation
candidates for a request then scheduling should be stopped as this means
there is not enough VCPU, MEMORY_MB, or DISK_GB available in any compute
node for the request.
Change-Id: If20a20e5cce7ab 490998643e32556 a1016646b07
Closes-Bug: #1708637