glusterfs.git/xlators/experimental/fdl/src/recon.c, branch v4.1dev experimental: add fdl (Full Data Logging) translator 2016-02-13T13:13:07+00:00 Jeff Darcy jdarcy@redhat.com 2016-02-08T18:30:49+00:00 c458433041aafb48ae6d6e5fcf3e1e737dc3fda3 NSR needs logging that is different than our existing changelog in several ways: * Full data, not just metadata * Pre-op, not post-op * High performance * Supports the concept of time-bounded "terms" Others (for example EC) might need the same thing. This patch adds such a translator. It also adds code to dump the resulting journals, and to replay them using syncops, plus (very rudimentary) tests for all of the above. Change-Id: I29680a1b4e0a9e7d5a8497fef302c46434b86636 Signed-off-by: Jeff Darcy <jdarcy@redhat.com> Reviewed-on: http://review.gluster.org/12450 Smoke: Gluster Build System <jenkins@build.gluster.com> CentOS-regression: Gluster Build System <jenkins@build.gluster.com> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> 
NSR needs logging that is different than our existing changelog in
several ways:

 * Full data, not just metadata

 * Pre-op, not post-op

 * High performance

 * Supports the concept of time-bounded "terms"

Others (for example EC) might need the same thing.  This patch adds such
a translator.  It also adds code to dump the resulting journals, and to replay
them using syncops, plus (very rudimentary) tests for all of the above.

Change-Id: I29680a1b4e0a9e7d5a8497fef302c46434b86636
Signed-off-by: Jeff Darcy <jdarcy@redhat.com>
Reviewed-on: http://review.gluster.org/12450
Smoke: Gluster Build System <jenkins@build.gluster.com>
CentOS-regression: Gluster Build System <jenkins@build.gluster.com>
NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org>