diff options
| author | Dustin Black <dblack@redhat.com> | 2016-06-08 11:46:06 -0400 |
|---|---|---|
| committer | Niels de Vos <ndevos@redhat.com> | 2016-06-08 11:40:08 -0700 |
| commit | 33bd5a859e54f783d6e681cdec0157c511a90e45 (patch) | |
| tree | 2e4d1721d6779380be5517334206ab9bdce88b6d /doc | |
| parent | 8d99b1860dbaa62da3edb1ec9fd626f51f9d2c95 (diff) | |
Added release notes for Enhance Quota enable/disable and Lock Migration
Change-Id: I540055ed6a6f4fb2eac1073d5860de11c19f075f
BUG: 1317278
Signed-off-by: Dustin Black <dblack@redhat.com>
Reviewed-on: http://review.gluster.org/14675
CentOS-regression: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Niels de Vos <ndevos@redhat.com>
Smoke: Gluster Build System <jenkins@build.gluster.com>
NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org>
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/release-notes/3.8.0.md | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/doc/release-notes/3.8.0.md b/doc/release-notes/3.8.0.md index 3c0d71b8952..2c8f13fcc60 100644 --- a/doc/release-notes/3.8.0.md +++ b/doc/release-notes/3.8.0.md @@ -101,6 +101,14 @@ session, checkpoint of session needs to be done. Please find detailed steps here: https://access.redhat.com/documentation/en-US/Red_Hat_Storage/3.1/html/Administration_Guide/chap-Managing_Data_Tiering-Detach_Tier.html#idp32905264 +### Enhance Quota enable/disable in glusterd +*Notes for users:* +The enhancement will spawn the crawl process for each brick in the volume and +files will be checked in parallel, which is an independent process for every +brick. This improves the speed of crawling process, thus enhancing the quota +enable/disable process. With this feature, the user need not wait for a long +time once enable or disable quota command is issued. + ### Automagic unsplit-brain by [ctime|mtime|size|majority] for AFR *Notes for users:* A new volume option has been introduced called `cluster.favorite-child-policy`. @@ -169,6 +177,23 @@ Limitations: WORMed files 3. No control on ctime +### Lock migration +*Notes for users:* +In the current release, the lock state of a file is lost when the file moves to +another brick as part of rebalance. With the new lock migration feature, the +locks associated with a file will be migrated during a rebalance operation. + +Users can enable this feature by the following command: + +```bash +gluster volume set <vol-name> lock-migration on +``` + +*Limitations:* +The current implementation is experimental. Hence it is not recommended for a +production environment. This feature is planned to be stabilized in future +releases. Feedback from the community is welcome and greatly appreciated. + ## Bugs addressed |