diff options
| author | Kotresh HR <khiremat@redhat.com> | 2014-12-24 21:26:28 +0530 |
|---|---|---|
| committer | Venky Shankar <vshankar@redhat.com> | 2014-12-29 09:08:05 -0800 |
| commit | 5e7e12694e3898ef7bb5425827122c434a465ce8 (patch) | |
| tree | 2e77770f4b7d3d8e6d62545b66e0a9bdb30da2c1 /libglusterfs | |
| parent | 41e0e325aa7733285733fb00230fdaafdc80c25a (diff) | |
feature/changelog: Virtual xattr to trigger explicit sync in geo-rep.
A virtual xattr "glusterfs.geo-rep.trigger-sync" is provided
in glusterfs through changelog translator. Geo-rep triggers
a explicit data sync on setting this xattr on a file.
Changelog captures a DATA entry on file's gfid on setting this
virtual xattr on a file. This is supported only for files. It
doesn't support directories.
Usage: setfattr -n glusterfs.geo-rep.trigger-sync <file-path>
Change-Id: Ia689326ac2dcb31035ffbecad2c548eda4eb9245
BUG: 1176934
Signed-off-by: Kotresh HR <khiremat@redhat.com>
Reviewed-on: http://review.gluster.org/9337
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Venky Shankar <vshankar@redhat.com>
Tested-by: Venky Shankar <vshankar@redhat.com>
Diffstat (limited to 'libglusterfs')
| -rw-r--r-- | libglusterfs/src/glusterfs.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/libglusterfs/src/glusterfs.h b/libglusterfs/src/glusterfs.h index a0a8befc447..4c213f41576 100644 --- a/libglusterfs/src/glusterfs.h +++ b/libglusterfs/src/glusterfs.h @@ -131,6 +131,7 @@ #define QUOTA_SIZE_KEY "trusted.glusterfs.quota.size" #define GFID_TO_PATH_KEY "glusterfs.gfid2path" #define GF_XATTR_STIME_PATTERN "trusted.glusterfs.*.stime" +#define GF_XATTR_TRIGGER_SYNC "glusterfs.geo-rep.trigger-sync" /* Index xlator related */ #define GF_XATTROP_INDEX_GFID "glusterfs.xattrop_index_gfid" |