1 files changed, 16 insertions, 0 deletions
diff --git a/other/java/client/src/main/proto/filer.proto b/other/java/client/src/main/proto/filer.proto
index 522622a32..803a2ce32 100644
--- a/other/java/client/src/main/proto/filer.proto
+++ b/other/java/client/src/main/proto/filer.proto
@@ -101,6 +101,13 @@ message Entry {
     bytes hard_link_id = 7;
     int32 hard_link_counter = 8; // only exists in hard link meta data
     bytes content = 9; // if not empty, the file content
+
+    message Remote {
+        int64 last_modified_at = 1;
+        int64 size = 2;
+        string e_tag = 3;
+    }
+    Remote remote = 10;
 }
 
 message FullEntry {
@@ -367,3 +374,12 @@ message FilerConf {
     }
     repeated PathConf locations = 2;
 }
+
+message RemoteConf {
+    string type = 1;
+    string name = 2;
+    string s3_access_key = 4;
+    string s3_secret_key = 5;
+    string s3_region = 6;
+    string s3_endpoint = 7;
+}