feat(split): add query split status interface (#726)

XiaoMi · Feb 2, 2021 · eabef24 · eabef24
1 parent 7404376
commit eabef24
Show file tree

Hide file tree

Showing 12 changed files with 1,192 additions and 656 deletions.
diff --git a/include/dsn/dist/replication/replication.codes.h b/include/dsn/dist/replication/replication.codes.h
@@ -107,6 +107,7 @@ MAKE_EVENT_CODE_RPC(RPC_CM_UPDATE_APP_ENV, TASK_PRIORITY_COMMON)
 MAKE_EVENT_CODE_RPC(RPC_CM_DDD_DIAGNOSE, TASK_PRIORITY_COMMON)
 MAKE_EVENT_CODE_RPC(RPC_CM_START_PARTITION_SPLIT, TASK_PRIORITY_COMMON)
 MAKE_EVENT_CODE_RPC(RPC_CM_CONTROL_PARTITION_SPLIT, TASK_PRIORITY_COMMON)
+MAKE_EVENT_CODE_RPC(RPC_CM_QUERY_PARTITION_SPLIT, TASK_PRIORITY_COMMON)
 MAKE_EVENT_CODE_RPC(RPC_CM_REGISTER_CHILD_REPLICA, TASK_PRIORITY_COMMON)
 MAKE_EVENT_CODE_RPC(RPC_CM_NOTIFY_STOP_SPLIT, TASK_PRIORITY_COMMON)
 MAKE_EVENT_CODE_RPC(RPC_CM_START_BULK_LOAD, TASK_PRIORITY_COMMON)

diff --git a/include/dsn/dist/replication/replication_ddl_client.h b/include/dsn/dist/replication/replication_ddl_client.h
@@ -207,6 +207,8 @@ class replication_ddl_client
                             const int32_t parent_pidx,
                             const int32_t old_partition_count);
 
+    error_with<query_split_response> query_partition_split(const std::string &app_name);
+
 private:
     bool static valid_app_char(int c);
 

diff --git a/include/dsn/dist/replication/replication_types.h b/include/dsn/dist/replication/replication_types.h
diff --git a/src/client/replication_ddl_client.cpp b/src/client/replication_ddl_client.cpp
@@ -1639,5 +1639,13 @@ replication_ddl_client::control_partition_split(const std::string &app_name,
     return call_rpc_sync(control_split_rpc(std::move(req), RPC_CM_CONTROL_PARTITION_SPLIT));
 }
 
+error_with<query_split_response>
+replication_ddl_client::query_partition_split(const std::string &app_name)
+{
+    auto req = make_unique<query_split_request>();
+    req->__set_app_name(app_name);
+    return call_rpc_sync(query_split_rpc(std::move(req), RPC_CM_QUERY_PARTITION_SPLIT));
+}
+
 } // namespace replication
 } // namespace dsn
diff --git a/src/common/replication_common.h b/src/common/replication_common.h
@@ -42,6 +42,7 @@ typedef rpc_holder<query_bulk_load_request, query_bulk_load_response> query_bulk
 
 typedef rpc_holder<start_partition_split_request, start_partition_split_response> start_split_rpc;
 typedef rpc_holder<control_split_request, control_split_response> control_split_rpc;
+typedef rpc_holder<query_split_request, query_split_response> query_split_rpc;
 typedef rpc_holder<notify_stop_split_request, notify_stop_split_response> notify_stop_split_rpc;
 
 class replication_options