From ded2abde1f963a435dbf1f712e5e37ccdb2b1dad Mon Sep 17 00:00:00 2001
From: HeYuchen <377710264@qq.com>
Date: Tue, 2 Mar 2021 14:31:13 +0800
Subject: [PATCH] feat(split): add split check when drop app (#765)

---
 src/meta/server_state.cpp | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/meta/server_state.cpp b/src/meta/server_state.cpp
index 9a50aac66e..588932f326 100644
--- a/src/meta/server_state.cpp
+++ b/src/meta/server_state.cpp
@@ -1156,6 +1156,11 @@ void server_state::drop_app(dsn::message_ex *msg)
         } else {
             switch (app->status) {
             case app_status::AS_AVAILABLE:
+                if (app->splitting()) {
+                    // not drop splitting app
+                    response.err = ERR_SPLITTING;
+                    break;
+                }
                 do_dropping = true;
                 app->status = app_status::AS_DROPPING;
                 app->drop_second = dsn_now_ms() / 1000;