From 006d2e5f29b7ef6490392e5ac7ad255ae077b441 Mon Sep 17 00:00:00 2001
From: Shawn <506895667@qq.com>
Date: Mon, 24 Oct 2022 10:29:15 +0800
Subject: [PATCH] fix: rolling upgrade failed on undef funcs

---
 apps/emqx_rule_engine/include/rule_engine.hrl |  35 ++++-
 .../src/emqx_rule_engine.appup.src            | 126 ++++++++++++++++++
 .../emqx_rule_engine/src/emqx_rule_engine.erl |  15 ++-
 .../src/emqx_rule_monitor.erl                 |  41 ++++--
 .../test/emqx_rule_monitor_SUITE.erl          |   4 +-
 changes/v4.3.22-en.md                         |   5 +-
 changes/v4.3.22-zh.md                         |   5 +-
 7 files changed, 205 insertions(+), 26 deletions(-)

diff --git a/apps/emqx_rule_engine/include/rule_engine.hrl b/apps/emqx_rule_engine/include/rule_engine.hrl
index c6d8fb2b4..234e11c3f 100644
--- a/apps/emqx_rule_engine/include/rule_engine.hrl
+++ b/apps/emqx_rule_engine/include/rule_engine.hrl
@@ -176,10 +176,12 @@
             end
         end()).
 
+-define(RPC_TIMEOUT, 30000).
+
 -define(CLUSTER_CALL(Func, Args), ?CLUSTER_CALL(Func, Args, ok)).
 
 -define(CLUSTER_CALL(Func, Args, ResParttern),
-    fun() -> case rpc:multicall(ekka_mnesia:running_nodes(), ?MODULE, Func, Args, 30000) of
+    fun() -> case rpc:multicall(ekka_mnesia:running_nodes(), ?MODULE, Func, Args, ?RPC_TIMEOUT) of
         {ResL, []} ->
             case lists:filter(fun(ResParttern) -> false; (_) -> true end, ResL) of
                 [] -> ResL;
@@ -192,6 +194,37 @@
             throw({Func, {failed_on_nodes, BadNodes}})
    end end()).
 
+%% like CLUSTER_CALL/3, but recall the remote node using FallbackFunc if Func is undefined
+-define(CLUSTER_CALL(Func, Args, ResParttern, FallbackFunc, FallbackArgs),
+    fun() ->
+        RNodes = ekka_mnesia:running_nodes(),
+        ResL = erpc:multicall(RNodes, ?MODULE, Func, Args, ?RPC_TIMEOUT),
+        Res = lists:zip(RNodes, ResL),
+        BadRes = lists:filtermap(fun
+            ({_Node, {ok, ResParttern}}) ->
+                false;
+            ({Node, {error, {exception, undef, _}}}) ->
+                try erpc:call(Node, ?MODULE, FallbackFunc, FallbackArgs, ?RPC_TIMEOUT) of
+                    ResParttern ->
+                        false;
+                    OtherRes ->
+                        {true, #{rpc_type => call, func => FallbackFunc,
+                                 result => OtherRes, node => Node}}
+                catch
+                    Err:Reason ->
+                        {true, #{rpc_type => call, func => FallbackFunc,
+                                 exception => {Err, Reason}, node => Node}}
+                end;
+            ({Node, OtherRes}) ->
+                {true, #{rpc_type => multicall, func => FallbackFunc,
+                         result => OtherRes, node => Node}}
+        end, Res),
+        case BadRes of
+            [] -> Res;
+            _ -> throw(BadRes)
+        end
+    end()).
+
 %% Tables
 -define(RULE_TAB, emqx_rule).
 -define(ACTION_TAB, emqx_rule_action).
diff --git a/apps/emqx_rule_engine/src/emqx_rule_engine.appup.src b/apps/emqx_rule_engine/src/emqx_rule_engine.appup.src
index 01c0ec68d..db60b666c 100644
--- a/apps/emqx_rule_engine/src/emqx_rule_engine.appup.src
+++ b/apps/emqx_rule_engine/src/emqx_rule_engine.appup.src
@@ -3,6 +3,15 @@
 {VSN,
   [{"4.3.16",
     [{load_module,emqx_rule_registry,brutal_purge,soft_purge,[]},
+     {load_module,emqx_rule_actions,brutal_purge,soft_purge,[]},
+     {load_module,emqx_rule_engine_cli,brutal_purge,soft_purge,[]},
+     {load_module,emqx_rule_engine_sup,brutal_purge,soft_purge,[]},
+     {load_module,emqx_rule_events,brutal_purge,soft_purge,[]},
+     {load_module,emqx_rule_runtime,brutal_purge,soft_purge,[]},
+     {load_module,emqx_rule_sqlparser,brutal_purge,soft_purge,[]},
+     {load_module,emqx_rule_sqltester,brutal_purge,soft_purge,[]},
+     {load_module,emqx_rule_utils,brutal_purge,soft_purge,[]},
+     {load_module,emqx_rule_validator,brutal_purge,soft_purge,[]},
      {load_module,emqx_rule_funcs,brutal_purge,soft_purge,[]},
      {load_module,emqx_rule_metrics,brutal_purge,soft_purge,[]},
      {load_module,emqx_rule_engine,brutal_purge,soft_purge,[]},
@@ -11,6 +20,14 @@
      {load_module,emqx_rule_engine_api,brutal_purge,soft_purge,[]}]},
    {"4.3.15",
     [{load_module,emqx_rule_funcs,brutal_purge,soft_purge,[]},
+     {load_module,emqx_rule_actions,brutal_purge,soft_purge,[]},
+     {load_module,emqx_rule_engine_cli,brutal_purge,soft_purge,[]},
+     {load_module,emqx_rule_engine_sup,brutal_purge,soft_purge,[]},
+     {load_module,emqx_rule_events,brutal_purge,soft_purge,[]},
+     {load_module,emqx_rule_runtime,brutal_purge,soft_purge,[]},
+     {load_module,emqx_rule_sqlparser,brutal_purge,soft_purge,[]},
+     {load_module,emqx_rule_utils,brutal_purge,soft_purge,[]},
+     {load_module,emqx_rule_validator,brutal_purge,soft_purge,[]},
      {load_module,emqx_rule_sqltester,brutal_purge,soft_purge,[]},
      {load_module,emqx_rule_registry,brutal_purge,soft_purge,[]},
      {load_module,emqx_rule_engine_api,brutal_purge,soft_purge,[]},
@@ -20,6 +37,13 @@
      {load_module,emqx_rule_engine,brutal_purge,soft_purge,[]}]},
    {"4.3.14",
     [{load_module,emqx_rule_funcs,brutal_purge,soft_purge,[]},
+     {load_module,emqx_rule_actions,brutal_purge,soft_purge,[]},
+     {load_module,emqx_rule_engine_cli,brutal_purge,soft_purge,[]},
+     {load_module,emqx_rule_engine_sup,brutal_purge,soft_purge,[]},
+     {load_module,emqx_rule_events,brutal_purge,soft_purge,[]},
+     {load_module,emqx_rule_sqlparser,brutal_purge,soft_purge,[]},
+     {load_module,emqx_rule_utils,brutal_purge,soft_purge,[]},
+     {load_module,emqx_rule_validator,brutal_purge,soft_purge,[]},
      {load_module,emqx_rule_sqltester,brutal_purge,soft_purge,[]},
      {load_module,emqx_rule_engine_api,brutal_purge,soft_purge,[]},
      {load_module,emqx_rule_registry,brutal_purge,soft_purge,[]},
@@ -30,6 +54,11 @@
      {load_module,emqx_rule_engine,brutal_purge,soft_purge,[]}]},
    {"4.3.13",
     [{load_module,emqx_rule_funcs,brutal_purge,soft_purge,[]},
+     {load_module,emqx_rule_engine_cli,brutal_purge,soft_purge,[]},
+     {load_module,emqx_rule_engine_sup,brutal_purge,soft_purge,[]},
+     {load_module,emqx_rule_events,brutal_purge,soft_purge,[]},
+     {load_module,emqx_rule_sqlparser,brutal_purge,soft_purge,[]},
+     {load_module,emqx_rule_validator,brutal_purge,soft_purge,[]},
      {load_module,emqx_rule_sqltester,brutal_purge,soft_purge,[]},
      {load_module,emqx_rule_engine_api,brutal_purge,soft_purge,[]},
      {load_module,emqx_rule_engine,brutal_purge,soft_purge,[]},
@@ -42,6 +71,11 @@
      {load_module,emqx_rule_registry,brutal_purge,soft_purge,[]}]},
    {"4.3.12",
     [{load_module,emqx_rule_funcs,brutal_purge,soft_purge,[]},
+     {load_module,emqx_rule_engine_cli,brutal_purge,soft_purge,[]},
+     {load_module,emqx_rule_engine_sup,brutal_purge,soft_purge,[]},
+     {load_module,emqx_rule_events,brutal_purge,soft_purge,[]},
+     {load_module,emqx_rule_sqlparser,brutal_purge,soft_purge,[]},
+     {load_module,emqx_rule_validator,brutal_purge,soft_purge,[]},
      {load_module,emqx_rule_sqltester,brutal_purge,soft_purge,[]},
      {load_module,emqx_rule_engine_api,brutal_purge,soft_purge,[]},
      {load_module,emqx_rule_engine,brutal_purge,soft_purge,[]},
@@ -54,6 +88,10 @@
      {load_module,emqx_rule_registry,brutal_purge,soft_purge,[]}]},
    {"4.3.11",
     [{load_module,emqx_rule_funcs,brutal_purge,soft_purge,[]},
+     {load_module,emqx_rule_engine_cli,brutal_purge,soft_purge,[]},
+     {load_module,emqx_rule_engine_sup,brutal_purge,soft_purge,[]},
+     {load_module,emqx_rule_events,brutal_purge,soft_purge,[]},
+     {load_module,emqx_rule_sqlparser,brutal_purge,soft_purge,[]},
      {load_module,emqx_rule_sqltester,brutal_purge,soft_purge,[]},
      {load_module,emqx_rule_engine,brutal_purge,soft_purge,[]},
      {load_module,emqx_rule_actions,brutal_purge,soft_purge,[]},
@@ -67,6 +105,10 @@
      {load_module,emqx_rule_engine_api,brutal_purge,soft_purge,[]}]},
    {"4.3.10",
     [{load_module,emqx_rule_funcs,brutal_purge,soft_purge,[]},
+     {load_module,emqx_rule_engine_cli,brutal_purge,soft_purge,[]},
+     {load_module,emqx_rule_engine_sup,brutal_purge,soft_purge,[]},
+     {load_module,emqx_rule_events,brutal_purge,soft_purge,[]},
+     {load_module,emqx_rule_sqlparser,brutal_purge,soft_purge,[]},
      {load_module,emqx_rule_sqltester,brutal_purge,soft_purge,[]},
      {load_module,emqx_rule_validator,brutal_purge,soft_purge,[]},
      {load_module,emqx_rule_utils,brutal_purge,soft_purge,[]},
@@ -80,6 +122,9 @@
      {load_module,emqx_rule_engine_api,brutal_purge,soft_purge,[]}]},
    {"4.3.9",
     [{load_module,emqx_rule_sqltester,brutal_purge,soft_purge,[]},
+     {load_module,emqx_rule_engine_cli,brutal_purge,soft_purge,[]},
+     {load_module,emqx_rule_engine_sup,brutal_purge,soft_purge,[]},
+     {load_module,emqx_rule_sqlparser,brutal_purge,soft_purge,[]},
      {load_module,emqx_rule_validator,brutal_purge,soft_purge,[]},
      {load_module,emqx_rule_actions,brutal_purge,soft_purge,[]},
      {load_module,emqx_rule_utils,brutal_purge,soft_purge,[]},
@@ -96,6 +141,8 @@
      {load_module,emqx_rule_registry,brutal_purge,soft_purge,[]}]},
    {"4.3.8",
     [{load_module,emqx_rule_validator,brutal_purge,soft_purge,[]},
+     {load_module,emqx_rule_engine_sup,brutal_purge,soft_purge,[]},
+     {load_module,emqx_rule_sqlparser,brutal_purge,soft_purge,[]},
      {load_module,emqx_rule_actions,brutal_purge,soft_purge,[]},
      {load_module,emqx_rule_utils,brutal_purge,soft_purge,[]},
      {add_module,emqx_rule_date},
@@ -113,6 +160,8 @@
      {load_module,emqx_rule_funcs,brutal_purge,soft_purge,[]}]},
    {"4.3.7",
     [{load_module,emqx_rule_validator,brutal_purge,soft_purge,[]},
+     {load_module,emqx_rule_engine_sup,brutal_purge,soft_purge,[]},
+     {load_module,emqx_rule_sqlparser,brutal_purge,soft_purge,[]},
      {load_module,emqx_rule_actions,brutal_purge,soft_purge,[]},
      {add_module,emqx_rule_date},
      {load_module,emqx_rule_maps,brutal_purge,soft_purge,[]},
@@ -130,6 +179,8 @@
      {load_module,emqx_rule_registry,brutal_purge,soft_purge,[]}]},
    {"4.3.6",
     [{load_module,emqx_rule_validator,brutal_purge,soft_purge,[]},
+     {load_module,emqx_rule_engine_sup,brutal_purge,soft_purge,[]},
+     {load_module,emqx_rule_sqlparser,brutal_purge,soft_purge,[]},
      {load_module,emqx_rule_actions,brutal_purge,soft_purge,[]},
      {add_module,emqx_rule_date},
      {load_module,emqx_rule_maps,brutal_purge,soft_purge,[]},
@@ -147,6 +198,8 @@
      {load_module,emqx_rule_engine_api,brutal_purge,soft_purge,[]}]},
    {"4.3.5",
     [{load_module,emqx_rule_validator,brutal_purge,soft_purge,[]},
+     {load_module,emqx_rule_engine_sup,brutal_purge,soft_purge,[]},
+     {load_module,emqx_rule_sqlparser,brutal_purge,soft_purge,[]},
      {load_module,emqx_rule_actions,brutal_purge,soft_purge,[]},
      {add_module,emqx_rule_date},
      {load_module,emqx_rule_maps,brutal_purge,soft_purge,[]},
@@ -164,6 +217,8 @@
      {load_module,emqx_rule_engine_api,brutal_purge,soft_purge,[]}]},
    {"4.3.4",
     [{load_module,emqx_rule_validator,brutal_purge,soft_purge,[]},
+     {load_module,emqx_rule_engine_sup,brutal_purge,soft_purge,[]},
+     {load_module,emqx_rule_sqlparser,brutal_purge,soft_purge,[]},
      {load_module,emqx_rule_actions,brutal_purge,soft_purge,[]},
      {add_module,emqx_rule_date},
      {load_module,emqx_rule_maps,brutal_purge,soft_purge,[]},
@@ -181,6 +236,8 @@
      {load_module,emqx_rule_engine_api,brutal_purge,soft_purge,[]}]},
    {"4.3.3",
     [{load_module,emqx_rule_validator,brutal_purge,soft_purge,[]},
+     {load_module,emqx_rule_engine_sup,brutal_purge,soft_purge,[]},
+     {load_module,emqx_rule_sqlparser,brutal_purge,soft_purge,[]},
      {add_module,emqx_rule_date},
      {load_module,emqx_rule_maps,brutal_purge,soft_purge,[]},
      {load_module,emqx_rule_engine_cli,brutal_purge,soft_purge,[]},
@@ -198,6 +255,8 @@
      {load_module,emqx_rule_engine_api,brutal_purge,soft_purge,[]}]},
    {"4.3.2",
     [{load_module,emqx_rule_validator,brutal_purge,soft_purge,[]},
+     {load_module,emqx_rule_engine_sup,brutal_purge,soft_purge,[]},
+     {load_module,emqx_rule_sqlparser,brutal_purge,soft_purge,[]},
      {add_module,emqx_rule_date},
      {load_module,emqx_rule_maps,brutal_purge,soft_purge,[]},
      {load_module,emqx_rule_engine_cli,brutal_purge,soft_purge,[]},
@@ -216,6 +275,8 @@
      {load_module,emqx_rule_engine_api,brutal_purge,soft_purge,[]}]},
    {"4.3.1",
     [{load_module,emqx_rule_validator,brutal_purge,soft_purge,[]},
+     {load_module,emqx_rule_engine_sup,brutal_purge,soft_purge,[]},
+     {load_module,emqx_rule_sqlparser,brutal_purge,soft_purge,[]},
      {add_module,emqx_rule_date},
      {load_module,emqx_rule_maps,brutal_purge,soft_purge,[]},
      {load_module,emqx_rule_engine_cli,brutal_purge,soft_purge,[]},
@@ -234,6 +295,8 @@
      {load_module,emqx_rule_engine_api,brutal_purge,soft_purge,[]}]},
    {"4.3.0",
     [{load_module,emqx_rule_validator,brutal_purge,soft_purge,[]},
+     {load_module,emqx_rule_engine_sup,brutal_purge,soft_purge,[]},
+     {load_module,emqx_rule_sqlparser,brutal_purge,soft_purge,[]},
      {add_module,emqx_rule_date},
      {load_module,emqx_rule_maps,brutal_purge,soft_purge,[]},
      {load_module,emqx_rule_engine_cli,brutal_purge,soft_purge,[]},
@@ -253,6 +316,15 @@
    {<<".*">>,[]}],
   [{"4.3.16",
     [{load_module,emqx_rule_registry,brutal_purge,soft_purge,[]},
+     {load_module,emqx_rule_actions,brutal_purge,soft_purge,[]},
+     {load_module,emqx_rule_engine_cli,brutal_purge,soft_purge,[]},
+     {load_module,emqx_rule_engine_sup,brutal_purge,soft_purge,[]},
+     {load_module,emqx_rule_events,brutal_purge,soft_purge,[]},
+     {load_module,emqx_rule_runtime,brutal_purge,soft_purge,[]},
+     {load_module,emqx_rule_sqlparser,brutal_purge,soft_purge,[]},
+     {load_module,emqx_rule_sqltester,brutal_purge,soft_purge,[]},
+     {load_module,emqx_rule_utils,brutal_purge,soft_purge,[]},
+     {load_module,emqx_rule_validator,brutal_purge,soft_purge,[]},
      {load_module,emqx_rule_funcs,brutal_purge,soft_purge,[]},
      {load_module,emqx_rule_metrics,brutal_purge,soft_purge,[]},
      {load_module,emqx_rule_engine,brutal_purge,soft_purge,[]},
@@ -261,6 +333,14 @@
      {load_module,emqx_rule_engine_api,brutal_purge,soft_purge,[]}]},
    {"4.3.15",
     [{load_module,emqx_rule_funcs,brutal_purge,soft_purge,[]},
+     {load_module,emqx_rule_actions,brutal_purge,soft_purge,[]},
+     {load_module,emqx_rule_engine_cli,brutal_purge,soft_purge,[]},
+     {load_module,emqx_rule_engine_sup,brutal_purge,soft_purge,[]},
+     {load_module,emqx_rule_events,brutal_purge,soft_purge,[]},
+     {load_module,emqx_rule_runtime,brutal_purge,soft_purge,[]},
+     {load_module,emqx_rule_sqlparser,brutal_purge,soft_purge,[]},
+     {load_module,emqx_rule_utils,brutal_purge,soft_purge,[]},
+     {load_module,emqx_rule_validator,brutal_purge,soft_purge,[]},
      {load_module,emqx_rule_sqltester,brutal_purge,soft_purge,[]},
      {load_module,emqx_rule_registry,brutal_purge,soft_purge,[]},
      {load_module,emqx_rule_engine_api,brutal_purge,soft_purge,[]},
@@ -270,6 +350,13 @@
      {load_module,emqx_rule_engine,brutal_purge,soft_purge,[]}]},
    {"4.3.14",
     [{load_module,emqx_rule_funcs,brutal_purge,soft_purge,[]},
+     {load_module,emqx_rule_actions,brutal_purge,soft_purge,[]},
+     {load_module,emqx_rule_engine_cli,brutal_purge,soft_purge,[]},
+     {load_module,emqx_rule_engine_sup,brutal_purge,soft_purge,[]},
+     {load_module,emqx_rule_events,brutal_purge,soft_purge,[]},
+     {load_module,emqx_rule_sqlparser,brutal_purge,soft_purge,[]},
+     {load_module,emqx_rule_utils,brutal_purge,soft_purge,[]},
+     {load_module,emqx_rule_validator,brutal_purge,soft_purge,[]},
      {load_module,emqx_rule_sqltester,brutal_purge,soft_purge,[]},
      {load_module,emqx_rule_engine_api,brutal_purge,soft_purge,[]},
      {load_module,emqx_rule_registry,brutal_purge,soft_purge,[]},
@@ -280,6 +367,11 @@
      {load_module,emqx_rule_engine,brutal_purge,soft_purge,[]}]},
    {"4.3.13",
     [{load_module,emqx_rule_funcs,brutal_purge,soft_purge,[]},
+     {load_module,emqx_rule_engine_cli,brutal_purge,soft_purge,[]},
+     {load_module,emqx_rule_engine_sup,brutal_purge,soft_purge,[]},
+     {load_module,emqx_rule_events,brutal_purge,soft_purge,[]},
+     {load_module,emqx_rule_sqlparser,brutal_purge,soft_purge,[]},
+     {load_module,emqx_rule_validator,brutal_purge,soft_purge,[]},
      {load_module,emqx_rule_sqltester,brutal_purge,soft_purge,[]},
      {load_module,emqx_rule_engine_api,brutal_purge,soft_purge,[]},
      {load_module,emqx_rule_engine,brutal_purge,soft_purge,[]},
@@ -292,6 +384,11 @@
      {load_module,emqx_rule_registry,brutal_purge,soft_purge,[]}]},
    {"4.3.12",
     [{load_module,emqx_rule_funcs,brutal_purge,soft_purge,[]},
+     {load_module,emqx_rule_engine_cli,brutal_purge,soft_purge,[]},
+     {load_module,emqx_rule_engine_sup,brutal_purge,soft_purge,[]},
+     {load_module,emqx_rule_events,brutal_purge,soft_purge,[]},
+     {load_module,emqx_rule_sqlparser,brutal_purge,soft_purge,[]},
+     {load_module,emqx_rule_validator,brutal_purge,soft_purge,[]},
      {load_module,emqx_rule_sqltester,brutal_purge,soft_purge,[]},
      {load_module,emqx_rule_engine_api,brutal_purge,soft_purge,[]},
      {load_module,emqx_rule_engine,brutal_purge,soft_purge,[]},
@@ -304,6 +401,10 @@
      {load_module,emqx_rule_registry,brutal_purge,soft_purge,[]}]},
    {"4.3.11",
     [{load_module,emqx_rule_funcs,brutal_purge,soft_purge,[]},
+     {load_module,emqx_rule_engine_cli,brutal_purge,soft_purge,[]},
+     {load_module,emqx_rule_engine_sup,brutal_purge,soft_purge,[]},
+     {load_module,emqx_rule_events,brutal_purge,soft_purge,[]},
+     {load_module,emqx_rule_sqlparser,brutal_purge,soft_purge,[]},
      {load_module,emqx_rule_sqltester,brutal_purge,soft_purge,[]},
      {load_module,emqx_rule_engine,brutal_purge,soft_purge,[]},
      {load_module,emqx_rule_actions,brutal_purge,soft_purge,[]},
@@ -317,6 +418,10 @@
      {load_module,emqx_rule_engine_api,brutal_purge,soft_purge,[]}]},
    {"4.3.10",
     [{load_module,emqx_rule_funcs,brutal_purge,soft_purge,[]},
+     {load_module,emqx_rule_engine_cli,brutal_purge,soft_purge,[]},
+     {load_module,emqx_rule_engine_sup,brutal_purge,soft_purge,[]},
+     {load_module,emqx_rule_events,brutal_purge,soft_purge,[]},
+     {load_module,emqx_rule_sqlparser,brutal_purge,soft_purge,[]},
      {load_module,emqx_rule_sqltester,brutal_purge,soft_purge,[]},
      {load_module,emqx_rule_validator,brutal_purge,soft_purge,[]},
      {load_module,emqx_rule_utils,brutal_purge,soft_purge,[]},
@@ -330,6 +435,9 @@
      {load_module,emqx_rule_engine_api,brutal_purge,soft_purge,[]}]},
    {"4.3.9",
     [{load_module,emqx_rule_sqltester,brutal_purge,soft_purge,[]},
+     {load_module,emqx_rule_engine_cli,brutal_purge,soft_purge,[]},
+     {load_module,emqx_rule_engine_sup,brutal_purge,soft_purge,[]},
+     {load_module,emqx_rule_sqlparser,brutal_purge,soft_purge,[]},
      {load_module,emqx_rule_validator,brutal_purge,soft_purge,[]},
      {load_module,emqx_rule_actions,brutal_purge,soft_purge,[]},
      {load_module,emqx_rule_utils,brutal_purge,soft_purge,[]},
@@ -346,6 +454,8 @@
      {delete_module,emqx_rule_date}]},
    {"4.3.8",
     [{load_module,emqx_rule_validator,brutal_purge,soft_purge,[]},
+     {load_module,emqx_rule_engine_sup,brutal_purge,soft_purge,[]},
+     {load_module,emqx_rule_sqlparser,brutal_purge,soft_purge,[]},
      {load_module,emqx_rule_actions,brutal_purge,soft_purge,[]},
      {load_module,emqx_rule_utils,brutal_purge,soft_purge,[]},
      {load_module,emqx_rule_maps,brutal_purge,soft_purge,[]},
@@ -363,6 +473,8 @@
      {delete_module,emqx_rule_date}]},
    {"4.3.7",
     [{load_module,emqx_rule_validator,brutal_purge,soft_purge,[]},
+     {load_module,emqx_rule_engine_sup,brutal_purge,soft_purge,[]},
+     {load_module,emqx_rule_sqlparser,brutal_purge,soft_purge,[]},
      {load_module,emqx_rule_actions,brutal_purge,soft_purge,[]},
      {load_module,emqx_rule_maps,brutal_purge,soft_purge,[]},
      {load_module,emqx_rule_engine_cli,brutal_purge,soft_purge,[]},
@@ -380,6 +492,8 @@
      {delete_module,emqx_rule_date}]},
    {"4.3.6",
     [{load_module,emqx_rule_validator,brutal_purge,soft_purge,[]},
+     {load_module,emqx_rule_engine_sup,brutal_purge,soft_purge,[]},
+     {load_module,emqx_rule_sqlparser,brutal_purge,soft_purge,[]},
      {load_module,emqx_rule_actions,brutal_purge,soft_purge,[]},
      {load_module,emqx_rule_maps,brutal_purge,soft_purge,[]},
      {load_module,emqx_rule_engine_cli,brutal_purge,soft_purge,[]},
@@ -397,6 +511,8 @@
      {delete_module,emqx_rule_date}]},
    {"4.3.5",
     [{load_module,emqx_rule_validator,brutal_purge,soft_purge,[]},
+     {load_module,emqx_rule_engine_sup,brutal_purge,soft_purge,[]},
+     {load_module,emqx_rule_sqlparser,brutal_purge,soft_purge,[]},
      {load_module,emqx_rule_actions,brutal_purge,soft_purge,[]},
      {load_module,emqx_rule_maps,brutal_purge,soft_purge,[]},
      {load_module,emqx_rule_engine_cli,brutal_purge,soft_purge,[]},
@@ -414,6 +530,8 @@
      {delete_module,emqx_rule_date}]},
    {"4.3.4",
     [{load_module,emqx_rule_validator,brutal_purge,soft_purge,[]},
+     {load_module,emqx_rule_engine_sup,brutal_purge,soft_purge,[]},
+     {load_module,emqx_rule_sqlparser,brutal_purge,soft_purge,[]},
      {load_module,emqx_rule_actions,brutal_purge,soft_purge,[]},
      {load_module,emqx_rule_maps,brutal_purge,soft_purge,[]},
      {load_module,emqx_rule_engine_cli,brutal_purge,soft_purge,[]},
@@ -431,6 +549,8 @@
      {delete_module,emqx_rule_date}]},
    {"4.3.3",
     [{load_module,emqx_rule_validator,brutal_purge,soft_purge,[]},
+     {load_module,emqx_rule_engine_sup,brutal_purge,soft_purge,[]},
+     {load_module,emqx_rule_sqlparser,brutal_purge,soft_purge,[]},
      {load_module,emqx_rule_maps,brutal_purge,soft_purge,[]},
      {load_module,emqx_rule_engine_cli,brutal_purge,soft_purge,[]},
      {load_module,emqx_rule_sqltester,brutal_purge,soft_purge,[]},
@@ -448,6 +568,8 @@
      {delete_module,emqx_rule_date}]},
    {"4.3.2",
     [{load_module,emqx_rule_validator,brutal_purge,soft_purge,[]},
+     {load_module,emqx_rule_engine_sup,brutal_purge,soft_purge,[]},
+     {load_module,emqx_rule_sqlparser,brutal_purge,soft_purge,[]},
      {load_module,emqx_rule_maps,brutal_purge,soft_purge,[]},
      {load_module,emqx_rule_engine_cli,brutal_purge,soft_purge,[]},
      {load_module,emqx_rule_sqltester,brutal_purge,soft_purge,[]},
@@ -466,6 +588,8 @@
      {delete_module,emqx_rule_date}]},
    {"4.3.1",
     [{load_module,emqx_rule_validator,brutal_purge,soft_purge,[]},
+     {load_module,emqx_rule_engine_sup,brutal_purge,soft_purge,[]},
+     {load_module,emqx_rule_sqlparser,brutal_purge,soft_purge,[]},
      {load_module,emqx_rule_maps,brutal_purge,soft_purge,[]},
      {load_module,emqx_rule_engine_cli,brutal_purge,soft_purge,[]},
      {load_module,emqx_rule_sqltester,brutal_purge,soft_purge,[]},
@@ -484,6 +608,8 @@
      {delete_module,emqx_rule_date}]},
    {"4.3.0",
     [{load_module,emqx_rule_validator,brutal_purge,soft_purge,[]},
+     {load_module,emqx_rule_engine_sup,brutal_purge,soft_purge,[]},
+     {load_module,emqx_rule_sqlparser,brutal_purge,soft_purge,[]},
      {load_module,emqx_rule_maps,brutal_purge,soft_purge,[]},
      {load_module,emqx_rule_engine_cli,brutal_purge,soft_purge,[]},
      {load_module,emqx_rule_sqltester,brutal_purge,soft_purge,[]},
diff --git a/apps/emqx_rule_engine/src/emqx_rule_engine.erl b/apps/emqx_rule_engine/src/emqx_rule_engine.erl
index f3226858e..70e9e940a 100644
--- a/apps/emqx_rule_engine/src/emqx_rule_engine.erl
+++ b/apps/emqx_rule_engine/src/emqx_rule_engine.erl
@@ -24,7 +24,7 @@
         , refresh_resources/0
         , refresh_resource/1
         , refresh_rule/1
-        , refresh_rules/0
+        , refresh_rules_when_boot/0
         , refresh_actions/1
         , refresh_actions/2
         , refresh_resource_status/0
@@ -256,15 +256,20 @@ create_resource(#{type := Type, config := Config0} = Params, Retry) ->
                                  created_at = erlang:system_time(millisecond)
                                 },
             ok = emqx_rule_registry:add_resource(Resource),
+            InitArgs = [M, F, ResId, Config],
             case Retry of
                 with_retry ->
                     %% Note that we will return OK in case of resource creation failure,
                     %% A timer is started to re-start the resource later.
-                    _ = (catch (?CLUSTER_CALL(init_resource_with_retrier, [M, F, ResId, Config]))),
+                    _ = try ?CLUSTER_CALL(init_resource_with_retrier, InitArgs, ok,
+                                          init_resource, InitArgs)
+                    catch throw : Reason ->
+                        ?LOG(error, "create_resource failed: ~0p", [Reason])
+                    end,
                     {ok, Resource};
                 no_retry ->
                     try
-                        _ = ?CLUSTER_CALL(init_resource, [M, F, ResId, Config]),
+                        _ = ?CLUSTER_CALL(init_resource, InitArgs),
                         {ok, Resource}
                     catch throw : Reason ->
                         {error, Reason}
@@ -481,8 +486,8 @@ refresh_resource(#resource{id = ResId, type = Type, config = Config}) ->
         emqx_rule_registry:find_resource_type(Type),
     ok = emqx_rule_engine:init_resource_with_retrier(M, F, ResId, Config).
 
--spec(refresh_rules() -> ok).
-refresh_rules() ->
+-spec(refresh_rules_when_boot() -> ok).
+refresh_rules_when_boot() ->
     lists:foreach(fun
         (#rule{enabled = true} = Rule) ->
             try refresh_rule(Rule)
diff --git a/apps/emqx_rule_engine/src/emqx_rule_monitor.erl b/apps/emqx_rule_engine/src/emqx_rule_monitor.erl
index 4e16af5b6..8af8aa7ff 100644
--- a/apps/emqx_rule_engine/src/emqx_rule_monitor.erl
+++ b/apps/emqx_rule_engine/src/emqx_rule_monitor.erl
@@ -33,7 +33,7 @@
         , stop/0
         , async_refresh_resources_rules/0
         , ensure_resource_retrier/2
-        , handler/3
+        , retry_loop/3
         ]).
 
 start_link() ->
@@ -47,20 +47,27 @@ init([]) ->
     {ok, #{retryers => #{}}}.
 
 async_refresh_resources_rules() ->
-    gen_server:cast(?MODULE, {create_handler, refresh, resources_and_rules, #{}}).
+    gen_server:cast(?MODULE, async_refresh).
 
 ensure_resource_retrier(ResId, Interval) ->
-    gen_server:cast(?MODULE, {create_handler, resource, ResId, Interval}).
+    gen_server:cast(?MODULE, {create_restart_handler, resource, ResId, Interval}).
 
 handle_call(_Msg, _From, State) ->
     {reply, ok, State}.
 
-handle_cast({create_handler, Tag, Obj, Args}, State) ->
+handle_cast(async_refresh, #{boot_refresh_pid := Pid} = State) when is_pid(Pid) ->
+    %% the refresh task is already in progress, we discard the duplication
+    {noreply, State};
+handle_cast(async_refresh, State) ->
+    Pid = spawn_link(fun do_async_refresh/0),
+    {noreply, State#{boot_refresh_pid => Pid}};
+
+handle_cast({create_restart_handler, Tag, Obj, Interval}, State) ->
     Objects = maps:get(Tag, State, #{}),
     NewState = case maps:find(Obj, Objects) of
         error ->
             update_object(Tag, Obj,
-                create_handler(Tag, Obj, Args), State);
+                create_restart_handler(Tag, Obj, Interval), State);
         {ok, _Pid} ->
             State
     end,
@@ -69,7 +76,13 @@ handle_cast({create_handler, Tag, Obj, Args}, State) ->
 handle_cast(_Msg, State) ->
     {noreply, State}.
 
+
+handle_info({'EXIT', Pid, _Reason}, State = #{boot_refresh_pid := Pid}) ->
+    {noreply, State#{boot_refresh_pid => undefined}};
 handle_info({'EXIT', Pid, Reason}, State = #{retryers := Retryers}) ->
+    %% We won't try to restart the 'retryers' event if the 'EXIT' Reason is not 'normal'.
+    %% Instead we rely on the user to trigger a manual retry for the resources, and then enable
+    %% the rules after resources are connected.
     case maps:take(Pid, Retryers) of
         {{Tag, Obj}, Retryers2} ->
             Objects = maps:get(Tag, State, #{}),
@@ -97,12 +110,12 @@ update_object(Tag, Obj, Retryer, State) ->
         retryers => Retryers#{Retryer => {Tag, Obj}}
     }.
 
-create_handler(Tag, Obj, Args) ->
-    ?LOG(info, "create monitor handler for ~p ~p, args: ~p", [Tag, Obj, Args]),
-    %% spawn a dedicated process to handle the task asynchronously
-    spawn_link(?MODULE, handler, [Tag, Obj, Args]).
+create_restart_handler(Tag, Obj, Interval) ->
+    ?LOG(info, "keep restarting ~p ~p, interval: ~p", [Tag, Obj, Interval]),
+    %% spawn a dedicated process to handle the restarting asynchronously
+    spawn_link(?MODULE, retry_loop, [Tag, Obj, Interval]).
 
-handler(resource, ResId, Interval) ->
+retry_loop(resource, ResId, Interval) ->
     case emqx_rule_registry:find_resource(ResId) of
         {ok, #resource{type = Type, config = Config}} ->
             try
@@ -115,17 +128,17 @@ handler(resource, ResId, Interval) ->
                     ?LOG(warning, "init_resource failed: ~p, ~0p",
                         [{Err, Reason}, ST]),
                     timer:sleep(Interval),
-                    ?MODULE:handler(resource, ResId, Interval)
+                    ?MODULE:retry_loop(resource, ResId, Interval)
             end;
         not_found ->
             ok
-    end;
+    end.
 
-handler(refresh, resources_and_rules, _) ->
+do_async_refresh() ->
     %% NOTE: the order matters.
     %% We should always refresh the resources first and then the rules.
     ok = emqx_rule_engine:refresh_resources(),
-    ok = emqx_rule_engine:refresh_rules().
+    ok = emqx_rule_engine:refresh_rules_when_boot().
 
 refresh_and_enable_rules_of_resource(ResId) ->
     lists:foreach(
diff --git a/apps/emqx_rule_engine/test/emqx_rule_monitor_SUITE.erl b/apps/emqx_rule_engine/test/emqx_rule_monitor_SUITE.erl
index d996c7f73..6389c1a2e 100644
--- a/apps/emqx_rule_engine/test/emqx_rule_monitor_SUITE.erl
+++ b/apps/emqx_rule_engine/test/emqx_rule_monitor_SUITE.erl
@@ -65,7 +65,7 @@ init_per_testcase(t_refresh_resources_rules, Config) ->
         ets:update_counter(t_refresh_resources_rules, refresh_resources, 1, {refresh_resources, 0}),
         ok
     end),
-    meck:expect(emqx_rule_engine, refresh_rules, fun() ->
+    meck:expect(emqx_rule_engine, refresh_rules_when_boot, fun() ->
         timer:sleep(500),
         ets:update_counter(t_refresh_resources_rules, refresh_rules, 1, {refresh_rules, 0}),
         ok
@@ -128,7 +128,7 @@ t_refresh_resources_rules(_) ->
     ok = emqx_rule_monitor:async_refresh_resources_rules(),
     ok = emqx_rule_monitor:async_refresh_resources_rules(),
     %% there should be only one refresh handler at the same time
-    ?assertMatch(#{retryers := Pids} when map_size(Pids) =:= 1, sys:get_state(whereis(emqx_rule_monitor))),
+    ?assertMatch(#{boot_refresh_pid := Pid} when is_pid(Pid), sys:get_state(whereis(emqx_rule_monitor))),
     timer:sleep(1200),
     ?assertEqual([{refresh_resources, 1}], ets:lookup(t_refresh_resources_rules, refresh_resources)),
     ?assertEqual([{refresh_rules, 1}], ets:lookup(t_refresh_resources_rules, refresh_rules)),
diff --git a/changes/v4.3.22-en.md b/changes/v4.3.22-en.md
index bb6147e5a..b52ff4532 100644
--- a/changes/v4.3.22-en.md
+++ b/changes/v4.3.22-en.md
@@ -1,7 +1,8 @@
 ### Enhancements
 
-- Asynchronously refresh the resources and rules when emqx bootup. [#9199](https://github.com/emqx/emqx/pull/9199).
-  This is to avoid blocking the start of the emqx_rule_engine app if some of the resources spend too long time on establishing the connection.
+- Asynchronously refresh the resources and rules during emqx boot-up [#9199](https://github.com/emqx/emqx/pull/9199).
+  This is to avoid slowing down the boot if some resources spend long time establishing the connection.
+
 - Add a warning log if the ACL check failed for subscription [#9124](https://github.com/emqx/emqx/pull/9124).
   This is to make the ACL deny logging for subscription behave the same as for publish.
 
diff --git a/changes/v4.3.22-zh.md b/changes/v4.3.22-zh.md
index b40843dff..63f164aef 100644
--- a/changes/v4.3.22-zh.md
+++ b/changes/v4.3.22-zh.md
@@ -1,7 +1,8 @@
 ### 增强
 
-- 在 emqx 启动时，异步地刷新资源和规则。[#9199](https://github.com/emqx/emqx/pull/9199).
-  这个改动是为了避免因为一些资源连接建立过慢，从而阻塞 emqx_rule_engine 的启动。
+- 在 emqx 启动时，异步地刷新资源和规则 [#9199](https://github.com/emqx/emqx/pull/9199)。
+  这个改动是为了避免因为一些资源连接建立过慢，而导致启动时间过长。
+
 - 订阅时，如果 ACL 检查不通过，打印一个警告日志 [#9124](https://github.com/emqx/emqx/pull/9124)。
   该行为的改变主要是为了跟发布失败时的行为保持一致。