fix: Removed rate limiting

Author: Bhargav Dodla

sdk/python/feast/infra/online_stores/contrib/cassandra_online_store/cassandra_online_store.py

@@ -231,7 +231,7 @@ def allow(self) -> bool:
             return False
 
     def __enter__(self):
-        """Ctimext manager entry: Wait until a token is available."""
+        """Context manager entry: Wait until a token is available."""
         while not self.allow():
             time.sleep(0.01)  # Small delay to prevent busy-waiting
         return self
@@ -414,7 +414,7 @@ def on_failure(exc, semaphore, futures, future, lock):
 
         write_concurrency = config.online_store.write_concurrency
 
-        rate_limiter = RateLimiter(rate=write_concurrency, interval=1)
+        # rate_limiter = RateLimiter(rate=write_concurrency, interval=1)
         semaphore = threading.Semaphore(write_concurrency)
         lock = threading.Lock()
 
@@ -451,26 +451,26 @@ def on_failure(exc, semaphore, futures, future, lock):
                     timestamp,
                 )
                 batch.add(insert_cql, params)
-            with rate_limiter:
-                semaphore.acquire()
-                future = session.execute_async(batch)
-                futures.append(future)
-                future.add_callbacks(
-                    partial(
-                        on_success,
-                        semaphore=semaphore,
-                        futures=futures,
-                        future=future,
-                        lock=lock,
-                    ),
-                    partial(
-                        on_failure,
-                        semaphore=semaphore,
-                        futures=futures,
-                        future=future,
-                        lock=lock,
-                    ),
-                )
+            # with rate_limiter:
+            semaphore.acquire()
+            future = session.execute_async(batch)
+            futures.append(future)
+            future.add_callbacks(
+                partial(
+                    on_success,
+                    semaphore=semaphore,
+                    futures=futures,
+                    future=future,
+                    lock=lock,
+                ),
+                partial(
+                    on_failure,
+                    semaphore=semaphore,
+                    futures=futures,
+                    future=future,
+                    lock=lock,
+                ),
+            )
 
             # TODO: Make this efficient by leveraging continuous writes rather
             # than blocking until all writes are done. We may need to rate limit