Note: This bug is displayed in read-only format because the product is no longer active in Red Hat Bugzilla.

Bug 1158654

Summary:	[FEAT] Journal Based Replication (JBR - formerly NSR)
Product:	[Community] GlusterFS	Reporter:	Jeff Darcy <jdarcy>
Component:	replicate	Assignee:	Jeff Darcy <jeff>
Status:	CLOSED DEFERRED	QA Contact:
Severity:	medium	Docs Contact:
Priority:	unspecified
Version:	mainline	CC:	amukherj, bugs, jack.wong, ksubrahm, rkavunga
Target Milestone:	---	Keywords:	FutureFeature, Reopened, Triaged
Target Release:	---
Hardware:	All
OS:	All
Whiteboard:
Fixed In Version:	glusterfs-3.8rc2	Doc Type:	Enhancement
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2018-11-20 04:25:49 UTC	Type:	Bug
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:	1327225, 1327227, 1328043, 1333370, 1336328, 1349385, 1408680, 1408773, 1408776
Bug Blocks:

Description Jeff Darcy 2014-10-29 19:31:16 UTC

Leader/journal based synchronous and quasi-synchronous replication, as described in http://review.gluster.org/#/c/8915/ and elsewhere.

Comment 1 Vijay Bellur 2016-02-04 03:14:28 UTC

REVIEW: http://review.gluster.org/12943 (NSR: Volgen Support) posted (#13) for review on master by Jeff Darcy (jdarcy)

Comment 2 Vijay Bellur 2016-02-05 12:44:22 UTC

REVIEW: http://review.gluster.org/12943 (NSR: Volgen Support) posted (#14) for review on master by Jeff Darcy (jdarcy)

Comment 3 Vijay Bellur 2016-02-08 19:40:57 UTC

COMMIT: http://review.gluster.org/12943 committed in master by Jeff Darcy (jdarcy) 
------
commit fac8038a9fa80e16b557d91b9e2fec271cfda5fa
Author: Jeff Darcy <jdarcy>
Date:   Mon Dec 14 16:25:22 2015 -0500

    NSR: Volgen Support
    
    Allows the user to convert an afr-volume to a nsr-volume
    by using cluster.nsr option in the volume set command
    
    gluster volume set <volname> cluster.nsr <on/off>
    
    Change-Id: Ia1c5aa89d27535f7275d474cf312dc5efb8e222f
    BUG: 1158654
    Signed-off-by: Jeff Darcy <jdarcy>
    Reviewed-on: http://review.gluster.org/12943
    Smoke: Gluster Build System <jenkins.com>
    NetBSD-regression: NetBSD Build System <jenkins.org>
    Reviewed-by: Avra Sengupta <asengupt>
    CentOS-regression: Gluster Build System <jenkins.com>

Comment 4 Jeff Darcy 2016-04-14 14:01:33 UTC

Renaming from NSR to JBR.  Also, this is now going to be used as a tracker bug, with subsidiary bugs associated with it for the individual pieces.

Comment 5 Niels de Vos 2016-06-16 12:39:37 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

Comment 6 jack.wong 2016-09-21 20:27:04 UTC

(In reply to Niels de Vos from comment #5)
> 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

Are you sure that this feature is implemented in GlusterFS 3.8? How do I enable Journal-Based Replication in that release?

Comment 7 Atin Mukherjee 2016-09-22 03:47:32 UTC

(In reply to jack.wong from comment #6)
> (In reply to Niels de Vos from comment #5)
> > 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
> 
> Are you sure that this feature is implemented in GlusterFS 3.8? How do I
> enable Journal-Based Replication in that release?

It's certainly not. This was done by mistake.

Comment 8 Karthik U S 2018-11-20 04:25:49 UTC

As we do not have any plan to work on any of the SSR/JBR related bugs in the near future, we are closing this bug. In the future if there is a ask and we have enough resources we will reopen and work on this.