Changelog logs GFID. Swift DBs need file path (acc/cont/obj format). Methods[1]
to convert GFID to Path are not stable and also expensive. And there's no way
to know which files were deleted even if we know GFID[2].
[1]
- Original Message -
From: Vijay Bellur vbel...@redhat.com
To: Krutika Dhananjay kdhan...@redhat.com
Cc: Gluster Devel gluster-devel@gluster.org
Sent: Tuesday, February 24, 2015 12:26:58 PM
Subject: Re: [Gluster-devel] Sharding - Inode write fops - recoverability
from failures -
On 02/23/2015 04:25 PM, Saravanakumar Arumugam wrote:
Hi,
Geo-replication make use of changelog translator (which is used to
capture all I/O operations happening in a Volume and this happens per
brick).
All the I/O operations happening are stored in
.glusterfs/changelogs/CHANGELOG.TS (where TS
On Tue, Feb 24, 2015 at 12:46:18PM +0530, Kaushal M wrote:
Hi list,
The review http://review.gluster.org/9605 got merged yesterday. This patch
introduces a build requirement on liburcu, which is needed for the changes
planned for GlusterD. liburcu = 0.7 is required to build GlusterD.
I'm
Hi all,
This meeting is scheduled for anyone that is interested in learning more
about, or assisting with the Bug Triage.
Meeting details:
- location: #gluster-meeting on Freenode IRC
( https://webchat.freenode.net/?channels=gluster-meeting )
- date: every Tuesday
- time: 12:00 UTC,
On 02/24/2015 01:56 PM, Vijay Bellur wrote:
On 02/23/2015 04:25 PM, Saravanakumar Arumugam wrote:
Hi,
Geo-replication make use of changelog translator (which is used to
capture all I/O operations happening in a Volume and this happens per
brick).
All the I/O operations happening are stored in
- Original Message -
From: Vijay Bellur vbel...@redhat.com
To: Krutika Dhananjay kdhan...@redhat.com
Cc: Gluster Devel gluster-devel@gluster.org
Sent: Tuesday, February 24, 2015 4:13:13 PM
Subject: Re: [Gluster-devel] Sharding - Inode write fops - recoverability
from failures -
On 02/24/2015 02:54 PM, Prashanth Pai wrote:
Changelog logs GFID. Swift DBs need file path (acc/cont/obj format). Methods[1]
to convert GFID to Path are not stable and also expensive. And there's no way
to know which files were deleted even if we know GFID[2].
(Answering inline is always a
Of the 3 options available for gfid to path conversions, build-pgfid is most
efficient and convenient. However, it works only for newly created files after
the option was turned on but not for existing files. There should be some
external mechanism to populate the required xattrs for existing
On 02/24/2015 02:40 AM, Dan Lambright wrote:
- Original Message -
From: Vijay Bellur vbel...@redhat.com
To: Dan Lambright dlamb...@redhat.com, Gluster Devel
gluster-devel@gluster.org
Sent: Monday, February 23, 2015 5:26:58 AM
Subject: Re: [Gluster-devel] expanding tiered volumes
On
On 02/23/2015 11:20 PM, Justin Clift wrote:
On 23 Feb 2015, at 19:32, Shyam srang...@redhat.com wrote:
snip
4 of the regression runs also created coredumps. Uploaded the
archived_builds and logs here:
http://mirror.salasaga.org/gluster/
(are those useful?)
Yes, these are useful as they
On 24 Feb 2015, at 14:39, Shyam srang...@redhat.com wrote:
On 02/23/2015 11:20 PM, Justin Clift wrote:
On 23 Feb 2015, at 19:32, Shyam srang...@redhat.com wrote:
snip
4 of the regression runs also created coredumps. Uploaded the
archived_builds and logs here:
Prashanth ,
Not sure exactly what you are trying to do, but the changetimerecorder
translator records in a database files that are created/modified/deleted/read
(or some subset). This is a new translator thats part of the tier feature,
though was written to be multipurpose and modular etc.
It
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