compute_scheduler_driver is deprecated but exposed on settings page

[Ryan Moe]

The compute_scheduler_driver option was removed from Nova in Havana. It makes no sense to expose this setting especially since only one of the available options is even valid.

[Bartłomiej Piotrowski (bpiotrowski)]

I can easily find section to this option in Havana (and newer) docs. Is there any reference you could cite about it's deprecation?

[Ryan Moe (rmoe)]

Here it was removed from the documentation https://review.openstack.org/#/c/76741/. Looks like it wasn't removed from the documentation until Icehouse even though it didn't exist in Havana.
The SimpleScheduler (one of the options in the UI) was removed here https://review.openstack.org/#/c/10303/ (no longer used for scheduling instances but only for scheduling volumes which went away when nova-volume did).

Also see http://paste.openstack.org/show/159193/.

[OpenStack Infra (hudson-openstack)]

Related fix proposed to branch: master
Review: https://review.openstack.org/148817

[OpenStack Infra (hudson-openstack)]

Related fix proposed to branch: master
Review: https://review.openstack.org/148818

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/148818
Committed: https://git.openstack.org/cgit/stackforge/fuel-library/commit/?id=c4f6ede66fa7bc15f428de5749131cd3f9d8b363
Submitter: Jenkins
Branch: master

commit c4f6ede66fa7bc15f428de5749131cd3f9d8b363
Author: Bartłomiej Piotrowski <email address hidden>
Date: Wed Jan 21 08:19:17 2015 +0100

    Do not set compute_scheduler_driver option

    This setting has been removed from Nova in Havana release[1][2]. The
    scheduler_driver option is used instead and its default setting works
    similiarly to also removed Simple Scheduler.

    [1] https://review.openstack.org/#/c/76741/
    [2] https://review.openstack.org/#/c/10303/

    Related change: If3a4dbc91d64232125298fc3114c97f7cba7aab3

    Change-Id: Ic4a305cd591c2e764f03318d9cb311817b132c91
    Related-Bug: 1412556

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/148817
Committed: https://git.openstack.org/cgit/stackforge/fuel-web/commit/?id=b993c7a95afaf7311cebe2a156e00a36ad5769f4
Submitter: Jenkins
Branch: master

commit b993c7a95afaf7311cebe2a156e00a36ad5769f4
Author: Bartłomiej Piotrowski <email address hidden>
Date: Wed Jan 21 08:14:04 2015 +0100

    Remove compute_scheduler_driver option

    The option has been removed from Nova in Havana release[1][2]. The
    scheduler_driver option has been introduced instead and by default
    it is set to nova.scheduler.multi.MultiScheduler with a filter similiar
    to the old SimpleScheduler setting.

    [1] https://review.openstack.org/#/c/76741/
    [2] https://review.openstack.org/#/c/10303/

    Related change: Ic4a305cd591c2e764f03318d9cb311817b132c91

    Change-Id: If3a4dbc91d64232125298fc3114c97f7cba7aab3
    Related-Bug: 1412556