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authorAnuradha Talur <atalur@redhat.com>2015-10-21 16:49:49 +0530
committerPranith Kumar Karampuri <pkarampu@redhat.com>2015-11-18 05:17:32 -0800
commitcb76371a56eb90a6f2ac126c876d7a2dc203e16c (patch)
treeac5595f508a47cfa148a530b9211ca1c6cf2d8ff /xlators/mgmt/glusterd/src
parente06adccb38f3dc91a4534232237e07589cd07426 (diff)
glusterd/afr : Readdirp performance improvement
Add xlator options to index xlator with xattrs that it needs to keep track of. Change-Id: If818673be5e626f77e65cc3a340f8cdd624179c2 BUG: 1250803 Signed-off-by: Anuradha Talur <atalur@redhat.com> Reviewed-on: http://review.gluster.org/12467 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Krutika Dhananjay <kdhananj@redhat.com> Tested-by: NetBSD Build System <jenkins@build.gluster.org> Reviewed-by: Ravishankar N <ravishankar@redhat.com> Reviewed-by: Pranith Kumar Karampuri <pkarampu@redhat.com>
Diffstat (limited to 'xlators/mgmt/glusterd/src')
-rw-r--r--xlators/mgmt/glusterd/src/glusterd-volgen.c17
1 files changed, 17 insertions, 0 deletions
diff --git a/xlators/mgmt/glusterd/src/glusterd-volgen.c b/xlators/mgmt/glusterd/src/glusterd-volgen.c
index 571b23f..43a9a65 100644
--- a/xlators/mgmt/glusterd/src/glusterd-volgen.c
+++ b/xlators/mgmt/glusterd/src/glusterd-volgen.c
@@ -1831,6 +1831,7 @@ brick_graph_add_index (volgen_graph_t *graph, glusterd_volinfo_t *volinfo,
dict_t *set_dict, glusterd_brickinfo_t *brickinfo)
{
xlator_t *xl = NULL;
+ char *pending_xattr = NULL;
char index_basepath[PATH_MAX] = {0};
int ret = -1;
@@ -1852,7 +1853,23 @@ brick_graph_add_index (volgen_graph_t *graph, glusterd_volinfo_t *volinfo,
if (ret)
goto out;
}
+ if ((volinfo->type == GF_CLUSTER_TYPE_STRIPE_REPLICATE ||
+ volinfo->type == GF_CLUSTER_TYPE_REPLICATE)) {
+ ret = xlator_set_option (xl, "xattrop-dirty-watchlist",
+ "trusted.afr.dirty");
+ if (ret)
+ goto out;
+ ret = gf_asprintf (&pending_xattr, "trusted.afr.%s-",
+ volinfo->volname);
+ if (ret < 0)
+ goto out;
+ ret = xlator_set_option (xl, "xattrop-pending-watchlist",
+ pending_xattr);
+ if (ret)
+ goto out;
+ }
out:
+ GF_FREE (pending_xattr);
return ret;
}