1 files changed, 3 insertions, 3 deletions
diff --git a/other/java/client/src/main/proto/filer.proto b/other/java/client/src/main/proto/filer.proto
index c046e48f3..ba49e420f 100644
--- a/other/java/client/src/main/proto/filer.proto
+++ b/other/java/client/src/main/proto/filer.proto
@@ -156,6 +156,7 @@ message FuseAttributes {
     repeated string group_name = 12; // for hdfs
     string symlink_target = 13;
     bytes md5 = 14;
+    string volume_type = 15;
 }
 
 message CreateEntryRequest {
@@ -220,6 +221,7 @@ message AssignVolumeRequest {
     string data_center = 5;
     string path = 6;
     string rack = 7;
+    string volume_type = 8;
 }
 
 message AssignVolumeResponse {
@@ -270,11 +272,9 @@ message StatisticsRequest {
     string replication = 1;
     string collection = 2;
     string ttl = 3;
+    string volume_type = 4;
 }
 message StatisticsResponse {
-    string replication = 1;
-    string collection = 2;
-    string ttl = 3;
     uint64 total_size = 4;
     uint64 used_size = 5;
     uint64 file_count = 6;