[GitHub] [incubator-apisix] membphis commented on a change in pull request #1543: Removing stale objects from tcp logger

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

membphis commented on a change in pull request #1543:
URL: https://github.com/apache/incubator-apisix/pull/1543#discussion_r420568024



##########
File path: apisix/plugins/tcp-logger.lua
##########
@@ -95,6 +98,23 @@ local function send_tcp_data(conf, log_message)
 end
 
 
+local function remove_stale_objects(premature)
+    if premature then
+        return
+    end
+
+    for key, batch in ipairs(buffers) do
+        if #batch.entry_buffer.entries == 0 and #batch.batch_to_process == 0 then
+            core.log.debug("removing batch processor stale object,"  ..

Review comment:
       bad style: avoid to concat string object
   
   `core.log.debug("remove **", "****", "****")`




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