Actions
Feature #1126
closedcrush: extend rule definition
Status:
Rejected
Priority:
Normal
Assignee:
-
Category:
-
Target version:
-
% Done:
0%
Source:
Tags:
Backport:
Reviewed:
Affected Versions:
Component(RADOS):
Pull request ID:
Description
The current rule command structure does not allow you to do something like:
- pick 2 racks
- pick 2 devices under the first rack
- pick 1 (or N-2) device(s) under the second rack
which is something we should probably support. This is what hdfs does, and makes some sense as data placement policy.
Updated by Sage Weil almost 13 years ago
- Target version changed from v0.31 to 12
Updated by Sage Weil over 12 years ago
- Translation missing: en.field_position set to 1
Updated by Sage Weil over 12 years ago
- Translation missing: en.field_position deleted (
16) - Translation missing: en.field_position set to 1
- Translation missing: en.field_position changed from 1 to 867
Updated by Sage Weil over 12 years ago
- Target version deleted (
v0.36) - Translation missing: en.field_position deleted (
888) - Translation missing: en.field_position set to 45
Updated by Greg Farnum almost 7 years ago
- Project changed from Ceph to RADOS
- Category deleted (
10)
Updated by Sage Weil over 5 years ago
- Status changed from New to Rejected
actually, you can do the above, just set size=3 and you'll get 2 in first rack and 1 in second rack.
Actions