Bump Kvproto

Signed-off-by: Ana Hobden <[email protected]>

Author: Hoverbear

Cargo.toml

@@ -26,6 +26,7 @@ log = "0.3.9"
 
 [dependencies.kvproto]
 git = "https://github.com/pingcap/kvproto.git"
+rev  = "f9b9e7d362c7cc2c90202fc7c300b2e466cbfbf2"
 
 [dependencies.prometheus]
 version = "0.4.2"

src/rpc/tikv/client.rs

@@ -55,11 +55,11 @@ impl From<errorpb::Error> for Error {
                 e.take_start_key(),
                 e.take_end_key(),
             )
-        } else if e.has_stale_epoch() {
+        } else if e.has_epoch_not_match() {
             Error::StaleEpoch(Some(format!(
                 "{}. New epoch: {:?}",
                 message,
-                e.get_stale_epoch().get_new_regions()
+                e.get_epoch_not_match().get_current_regions()
             )))
         } else if e.has_server_is_busy() {
             let mut e = e.take_server_is_busy();