Bug 1302772 - promotions not balanced across hot tier sub-volumes
Summary: promotions not balanced across hot tier sub-volumes
Keywords:
Status: CLOSED CURRENTRELEASE
Alias: None
Product: GlusterFS
Classification: Community
Component: tiering
Version: mainline
Hardware: x86_64
OS: Linux
unspecified
unspecified
Target Milestone: ---
Assignee: bugs@gluster.org
QA Contact: bugs@gluster.org
URL:
Whiteboard:
Depends On: 1300679
Blocks: 1306514
TreeView+ depends on / blocked
 
Reported: 2016-01-28 15:20 UTC by Joseph Elwin Fernandes
Modified: 2016-06-16 13:56 UTC (History)
10 users (show)

Fixed In Version: glusterfs-3.8rc2
Clone Of: 1300679
: 1306514 (view as bug list)
Environment:
Last Closed: 2016-06-16 13:56:06 UTC
Regression: ---
Mount Type: ---
Documentation: ---
CRM:
Verified Versions:
Embargoed:

Attachments (Terms of Use)

Comment 1 Vijay Bellur 2016-01-28 15:30:21 UTC 
REVIEW: http://review.gluster.org/13293 (tier/gfdb : Round-Robin read of query files) posted (#4) for review on master by Joseph Fernandes
Comment 2 Vijay Bellur 2016-01-30 06:59:16 UTC 
REVIEW: http://review.gluster.org/13293 (tier/gfdb : Round-Robin read of query files) posted (#5) for review on master by Joseph Fernandes
Comment 3 Vijay Bellur 2016-02-02 02:47:14 UTC 
REVIEW: http://review.gluster.org/13293 (tier/gfdb : Round-Robin read of query files) posted (#6) for review on master by Joseph Fernandes
Comment 4 Vijay Bellur 2016-02-03 08:12:49 UTC 
REVIEW: http://review.gluster.org/13293 (tier/gfdb : Round-Robin read of query files) posted (#7) for review on master by N Balachandran (nbalacha)
Comment 5 Vijay Bellur 2016-02-03 18:04:44 UTC 
COMMIT: http://review.gluster.org/13293 committed in master by Dan Lambright (dlambrig) 
------
commit 11202e6c726f79ddf0e461338d7dce158733122e
Author: Joseph Fernandes <josferna>
Date:   Tue Jan 26 17:47:08 2016 +0530

    tier/gfdb : Round-Robin read of query files
    
    1. Each brick on a host will get a separate query file.
    2. While reading query record from these query files we
       read them in a Round-Robin manner.
    3. When an error occurs during migration we rename it to
       query file with an time stamp and .err extension for
       better debugging.
    
    Change-Id: I27c4285d24fd695d2d5cbd9fd7db3879d277ecc8
    BUG: 1302772
    Signed-off-by: Joseph Fernandes <josferna>
    Reviewed-on: http://review.gluster.org/13293
    Smoke: Gluster Build System <jenkins.com>
    Tested-by: N Balachandran <nbalacha>
    NetBSD-regression: NetBSD Build System <jenkins.org>
    Reviewed-by: Dan Lambright <dlambrig>
    CentOS-regression: Gluster Build System <jenkins.com>
Comment 6 Niels de Vos 2016-06-16 13:56:06 UTC 
This bug is getting closed because a release has been made available that should address the reported issue. In case the problem is still not fixed with glusterfs-3.8.0, please open a new bug report.

glusterfs-3.8.0 has been announced on the Gluster mailinglists [1], packages for several distributions should become available in the near future. Keep an eye on the Gluster Users mailinglist [2] and the update infrastructure for your distribution.

[1] http://blog.gluster.org/2016/06/glusterfs-3-8-released/
[2] http://thread.gmane.org/gmane.comp.file-systems.gluster.user
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