fix: Disable active_timer When registry_ttl_sec is 0 (#4499)

j1wonpark · web-flow · commit c94f32f2b637 · 2024-09-09T09:24:52.000Z
* fix: Disable active_timer When registry_ttl_sec is 0

Signed-off-by: Jiwon Park &lt;phil.park@sktelecom.com&gt;

* feat: Add delete mark

Signed-off-by: Jiwon Park &lt;phil.park@sktelecom.com&gt;

---------

Signed-off-by: Jiwon Park &lt;phil.park@sktelecom.com&gt;
diff --git a/sdk/python/feast/feature_server.py b/sdk/python/feast/feature_server.py
@@ -90,9 +90,11 @@ def async_refresh():
         registry_proto = store.registry.proto()
         if shutting_down:
             return
-        nonlocal active_timer
-        active_timer = threading.Timer(registry_ttl_sec, async_refresh)
-        active_timer.start()
+
+        if registry_ttl_sec:
+            nonlocal active_timer
+            active_timer = threading.Timer(registry_ttl_sec, async_refresh)
+            active_timer.start()
 
     @asynccontextmanager
     async def lifespan(app: FastAPI):
