diff options
| author | Kotresh HR <khiremat@redhat.com> | 2015-09-24 15:42:14 +0530 |
|---|---|---|
| committer | Pranith Kumar Karampuri <pkarampu@redhat.com> | 2015-10-26 05:57:47 -0700 |
| commit | 8216ecb871c8d74edcc46b7f13d1e1879be25de1 (patch) | |
| tree | 519409ac6c4ccae4f0d4cdaef7f679bc0cfe2dbe /xlators/mount | |
| parent | 6188b5fcebc56b3d8af1956beeec9988f3e8f268 (diff) | |
features/shard: Support geo-rep for sharded volume
Approach:
Shard xlator on slave side is by passed for all the fops
to geo-rep mount. So each shard on master is considered as a
separate file for geo-rep and it syncs them separately on to
slave. The extended attribute in which shard maintains the
size is also synced from master and shard on slave doesn't
calculate by itself.
Pre-requisites:
1. If master is sharded volume, slave also should be sharded.
2. Slave's shard configurations should be same as master.
3. Geo-rep config of xattr sync should not be disabled.
All other dependant patches:
1. http://review.gluster.org/#/c/12205/
2. http://review.gluster.org/#/c/12206/
3. http://review.gluster.org/#/c/12225/
4. http://review.gluster.org/#/c/12226/
Change-Id: I474220d69fa030b1e06a4fa0868c34fabe02efcf
BUG: 1265148
Signed-off-by: Kotresh HR <khiremat@redhat.com>
Reviewed-on: http://review.gluster.org/12228
Tested-by: NetBSD Build System <jenkins@build.gluster.org>
Reviewed-by: Krutika Dhananjay <kdhananj@redhat.com>
Reviewed-by: Pranith Kumar Karampuri <pkarampu@redhat.com>
Diffstat (limited to 'xlators/mount')
| -rw-r--r-- | xlators/mount/fuse/src/fuse-helpers.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/xlators/mount/fuse/src/fuse-helpers.c b/xlators/mount/fuse/src/fuse-helpers.c index 22aa9b486d1..0f8abf03d32 100644 --- a/xlators/mount/fuse/src/fuse-helpers.c +++ b/xlators/mount/fuse/src/fuse-helpers.c @@ -638,6 +638,10 @@ fuse_ignore_xattr_set (fuse_private_t *priv, char *key) || (fnmatch ("system.posix_acl_access", key, FNM_PERIOD) == 0) || (fnmatch ("glusterfs.gfid.newfile", + key, FNM_PERIOD) == 0) + || (fnmatch ("*.glusterfs.shard.block-size", + key, FNM_PERIOD) == 0) + || (fnmatch ("*.glusterfs.shard.file-size", key, FNM_PERIOD) == 0))) ret = -1; |