monkeyDluffy6017 commented on code in PR #9909:
URL: https://github.com/apache/apisix/pull/9909#discussion_r1285948465
##########
apisix/core/config_etcd.lua:
##########
@@ -257,6 +260,33 @@ local function run_watch(premature)
end
+local function run_watch(premature)
+ local run_watch_th = ngx_thread_spawn(do_run_watch, premature)
+
+ ::restart::
+ local check_worker_th = ngx_thread_spawn(function ()
+ while not exiting() do
+ ngx_sleep(0.1)
+ end
+ end)
+
+ local ok, err = ngx_thread_wait(check_worker_th)
+
+ if not ok then
+ log.error("wait worker checker failed, retart checker, error: " .. err)
+ ngx_thread_kill(check_worker_th)
+ goto restart
+ end
+
+ -- waiting for do_run_watch thread to handle the final etcd event
+ ngx_sleep(1)
Review Comment:
By the way, do we really need to do this before quit? we will load full data
after reload
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