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authorRajesh Amaravathi <rajesh@redhat.com>2013-06-21 11:31:11 +0530
committerAnand Avati <avati@redhat.com>2013-06-21 10:33:49 -0700
commit3f72e52c936edf7d1477a69fa3a01f89e0576881 (patch)
tree633d418eef5eef2677ba8db6a1d43e13f983a14b /xlators/mgmt/glusterd/src/glusterd-volgen.c
parent4cde70a0e5be0a5e49e42c48365f3c0b205f9741 (diff)
rpc: duplicate request cache for nfs
Duplicate request cache provides a mechanism for detecting duplicate rpc requests from clients. DRC caches replies and on duplicate requests, sends the cached reply instead of re-processing the request. Change-Id: I3d62a6c4aa86c92bf61f1038ca62a1a46bf1c303 BUG: 847624 Signed-off-by: Rajesh Amaravathi <rajesh@redhat.com> Reviewed-on: http://review.gluster.org/4049 Reviewed-by: Rajesh Joseph <rjoseph@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
Diffstat (limited to 'xlators/mgmt/glusterd/src/glusterd-volgen.c')
-rw-r--r--xlators/mgmt/glusterd/src/glusterd-volgen.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/xlators/mgmt/glusterd/src/glusterd-volgen.c b/xlators/mgmt/glusterd/src/glusterd-volgen.c
index 73f966c9..4162274e 100644
--- a/xlators/mgmt/glusterd/src/glusterd-volgen.c
+++ b/xlators/mgmt/glusterd/src/glusterd-volgen.c
@@ -2882,6 +2882,10 @@ build_nfs_graph (volgen_graph_t *graph, dict_t *mod_dict)
if (ret)
goto out;
+ ret = xlator_set_option (nfsxl, "nfs.drc", "on");
+ if (ret)
+ goto out;
+
list_for_each_entry (voliter, &priv->volumes, vol_list) {
if (voliter->status != GLUSTERD_STATUS_STARTED)
continue;