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.
Actions