Red Hat Bugzilla – Bug 844696
Volume set help|help-xml should be a (lockless) non-cluster operation.
Last modified: 2015-11-03 18:04:37 EST
Description of problem:
"gluster volume set help (or help-xml)" is implemented as a cluster-wide operation. This makes querying for a static (and local) information more costly than it ought to be. This would make it prohibitive for any UI (eg. OVirt for glusterfs) built on top of glusterd.
Version-Release number of selected component (if applicable):
Steps to Reproduce:
1. Issue "gluster volume set help" (or help-xml)
Must notice messages exchanged among glusterd peers (eg. lock op, stage op, etc)
Must not see any messages exchanged among peers on issuing gluster volume set help (or help-xml)
Patch accepted on master - http://review.gluster.com/3761