X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?a=blobdiff_plain;f=opendaylight%2Fmd-sal%2Fsal-cluster-admin-api%2Fsrc%2Fmain%2Fyang%2Fcluster-admin.yang;h=bb0eed38b28e59f45a1f5fe3985d4fddca4b82fc;hb=refs%2Fchanges%2F38%2F85038%2F5;hp=3acd0794e4280bf8c37ad0e7ed0367dcf5c08d78;hpb=57602b656df8cd1aa99704b70bcaa80921c45b47;p=controller.git

diff --git a/opendaylight/md-sal/sal-cluster-admin-api/src/main/yang/cluster-admin.yang b/opendaylight/md-sal/sal-cluster-admin-api/src/main/yang/cluster-admin.yang
index 3acd0794e4..bb0eed38b2 100644
--- a/opendaylight/md-sal/sal-cluster-admin-api/src/main/yang/cluster-admin.yang
+++ b/opendaylight/md-sal/sal-cluster-admin-api/src/main/yang/cluster-admin.yang
@@ -250,6 +250,32 @@ module cluster-admin {
         description "Returns the current role for the requested module shard.";
     }
 
+    rpc locate-shard {
+        description "Return the transport-level information about where a shard has a home.";
+        input {
+            uses datastore-shard-id;
+        }
+
+        output {
+            choice member-node {
+                description "Location of the hypothetical cluster member node. Relationship to the input parameters
+                             and the transport protocol.";
+
+                leaf local {
+                    description "Local node is the best node to talk to when it comes from efficiency perspective
+                                 of underlying implementation. The requester of this RPC is advised to contact
+                                 any services to the specified shard via the channel on which this RPC was invoked.";
+                    type empty;
+                }
+
+                leaf leader-actor-ref {
+                    description "Actor reference to the actor which is currently acting as the leader.";
+                    type string;
+                }
+            }
+        }
+    }
+
     rpc get-prefix-shard-role {
         input {
             leaf shard-prefix {