[GitHub] [apisix] membphis commented on a change in pull request #2575: change: make lrucache lock optional

[GitBox <gi...@apache.org>]

membphis commented on a change in pull request #2575:
URL: https://github.com/apache/apisix/pull/2575#discussion_r515770469



##########
File path: apisix/core/lrucache.lua
##########
@@ -125,42 +139,37 @@ end
 global_lru_fun = new_lru_fun()
 
 
-local function _plugin(plugin_name, key, version, create_obj_fun, ...)
-    local lru_global = global_lru_fun("/plugin/" .. plugin_name, nil,
-                                      lru_new, PLUGIN_ITEMS_COUNT)
-
-    local obj, stale_obj = lru_global:get(key)
-    if obj and obj.ver == version then
-        return obj.val
-    end
-
-    if stale_obj and stale_obj.ver == version then
-        lru_global:set(key, stale_obj, PLUGIN_TTL)
-        return stale_obj
-    end
+local plugin_ctx
+do
+    local key_buf = {
+        nil,
+        nil,
+        nil,
+    }
+
+    function plugin_ctx(lrucache, api_ctx, extra_key, create_obj_fun, ...)

Review comment:
       `create_obj_fun` -> `create_obj_func`




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