From 9e3c87e1c56542f59efbfc20410405d8f8b64fdf Mon Sep 17 00:00:00 2001
From: Chi-Sheng Liu <chishengliu@chishengliu.com>
Date: Wed, 25 Dec 2024 18:15:41 +0800
Subject: [PATCH] Update noqa comments to use ruff

Closes: ray-project/ray#48508
Signed-off-by: Chi-Sheng Liu <chishengliu@chishengliu.com>
---
 .../pytorch_tutorials_hyperparameter_tuning_tutorial.py       | 2 +-
 doc/source/data/doc_code/custom_datasource_example.py         | 2 +-
 doc/source/data/doc_code/key_concepts.py                      | 2 +-
 doc/source/data/doc_code/preprocessors.py                     | 2 +-
 doc/source/ray-core/doc_code/actor_creator_failure.py         | 2 +-
 doc/source/ray-core/doc_code/actor_restart.py                 | 2 +-
 doc/source/ray-core/doc_code/actors.py                        | 2 +-
 doc/source/ray-core/doc_code/cross_language.py                | 2 +-
 doc/source/ray-core/doc_code/getting_started.py               | 2 +-
 doc/source/ray-core/doc_code/namespaces.py                    | 2 +-
 doc/source/ray-core/doc_code/nested-tasks.py                  | 2 +-
 doc/source/ray-core/doc_code/owners.py                        | 2 +-
 doc/source/ray-core/doc_code/ray-dag.py                       | 2 +-
 doc/source/ray-core/doc_code/ray_oom_prevention.py            | 2 +-
 doc/source/ray-core/doc_code/runtime_env_example.py           | 2 +-
 doc/source/ray-core/doc_code/streaming_generator.py           | 2 +-
 doc/source/ray-core/doc_code/task_exceptions.py               | 2 +-
 doc/source/ray-core/doc_code/tasks.py                         | 2 +-
 doc/source/ray-core/doc_code/tasks_fault_tolerance.py         | 2 +-
 doc/source/ray-more-libs/doc_code/dask_on_ray_callbacks.py    | 2 +-
 doc/source/ray-observability/doc_code/gotchas.py              | 2 +-
 doc/source/rllib/doc_code/advanced_api.py                     | 2 +-
 doc/source/rllib/doc_code/catalog_guide.py                    | 2 +-
 doc/source/rllib/doc_code/checkpoints.py                      | 2 +-
 doc/source/rllib/doc_code/getting_started.py                  | 2 +-
 doc/source/rllib/doc_code/rllib_in_60s.py                     | 2 +-
 doc/source/rllib/doc_code/rlmodule_guide.py                   | 2 +-
 doc/source/rllib/doc_code/sa_episode.py                       | 2 +-
 .../rllib/doc_code/saving_and_loading_algos_and_policies.py   | 2 +-
 doc/source/rllib/doc_code/training.py                         | 2 +-
 doc/source/serve/doc_code/app_builder.py                      | 2 +-
 doc/source/serve/doc_code/aws_neuron_core_inference_serve.py  | 2 +-
 doc/source/serve/doc_code/batching_guide.py                   | 2 +-
 .../doc_code/configure_serve_deployment/model_deployment.py   | 2 +-
 doc/source/serve/doc_code/develop_and_deploy.py               | 2 +-
 .../serve/doc_code/fault_tolerance/replica_health_check.py    | 2 +-
 doc/source/serve/doc_code/fault_tolerance/sleepy_pid.py       | 2 +-
 doc/source/serve/doc_code/getting_started/model_deployment.py | 2 +-
 .../serve/doc_code/getting_started/model_deployment_full.py   | 2 +-
 doc/source/serve/doc_code/getting_started/models.py           | 2 +-
 doc/source/serve/doc_code/getting_started/translator.py       | 2 +-
 doc/source/serve/doc_code/grpc_proxy/grpc_guide.py            | 2 +-
 doc/source/serve/doc_code/http_guide/disconnects.py           | 2 +-
 doc/source/serve/doc_code/http_guide/http_guide.py            | 2 +-
 doc/source/serve/doc_code/http_guide/streaming_example.py     | 2 +-
 doc/source/serve/doc_code/http_guide/websockets_example.py    | 2 +-
 doc/source/serve/doc_code/key_concepts.py                     | 2 +-
 doc/source/serve/doc_code/load_shedding.py                    | 4 ++--
 .../serve/doc_code/model_composition/chaining_example.py      | 2 +-
 .../serve/doc_code/model_composition/language_example.py      | 2 +-
 .../model_composition/response_to_object_ref_example.py       | 2 +-
 .../serve/doc_code/model_composition/streaming_example.py     | 2 +-
 doc/source/serve/doc_code/monitoring/logging_config.py        | 2 +-
 doc/source/serve/doc_code/monitoring/monitor_deployment.py    | 2 +-
 doc/source/serve/doc_code/monitoring/monitoring.py            | 2 +-
 doc/source/serve/doc_code/production_guide/text_ml.py         | 2 +-
 doc/source/serve/doc_code/requests_best_practices.py          | 2 +-
 doc/source/serve/doc_code/sklearn_quickstart.py               | 2 +-
 doc/source/serve/doc_code/streaming_tutorial.py               | 2 +-
 doc/source/serve/doc_code/test_service_pb2.py                 | 2 +-
 doc/source/serve/doc_code/test_service_pb2_grpc.py            | 2 +-
 doc/source/train/doc_code/checkpoints.py                      | 2 +-
 doc/source/train/doc_code/data_ingest_torch_new.py            | 2 +-
 doc/source/train/doc_code/dl_guide.py                         | 2 +-
 doc/source/train/doc_code/gbdt_user_guide.py                  | 2 +-
 doc/source/train/doc_code/key_concepts.py                     | 2 +-
 doc/source/train/doc_code/tf_starter.py                       | 2 +-
 doc/source/train/doc_code/torchmetrics_example.py             | 2 +-
 doc/source/train/doc_code/tuner.py                            | 2 +-
 doc/source/tune/doc_code/faq.py                               | 2 +-
 doc/source/tune/doc_code/fault_tolerance.py                   | 2 +-
 doc/source/tune/doc_code/keras_hyperopt.py                    | 2 +-
 doc/source/tune/doc_code/key_concepts.py                      | 2 +-
 doc/source/tune/doc_code/pytorch_optuna.py                    | 2 +-
 doc/source/tune/doc_code/stopping.py                          | 2 +-
 doc/source/tune/doc_code/trainable.py                         | 2 +-
 doc/source/tune/doc_code/trial_checkpoint.py                  | 2 +-
 doc/source/tune/doc_code/tune.py                              | 2 +-
 python/ray/_private/pydantic_compat.py                        | 2 +-
 python/ray/air/examples/custom_trainer.py                     | 2 +-
 .../modules/event/tests/test_generate_export_events.py        | 2 +-
 .../modules/metrics/dashboards/data_dashboard_panels.py       | 2 +-
 .../modules/metrics/dashboards/default_dashboard_panels.py    | 2 +-
 .../modules/metrics/dashboards/serve_dashboard_panels.py      | 2 +-
 .../metrics/dashboards/serve_deployment_dashboard_panels.py   | 2 +-
 python/ray/serve/tests/common/remote_uris.py                  | 2 +-
 python/ray/setup-dev.py                                       | 2 +-
 .../experiment_tracking/lightning_exp_tracking_mlflow.py      | 2 +-
 .../experiment_tracking/lightning_exp_tracking_model_dl.py    | 2 +-
 .../experiment_tracking/lightning_exp_tracking_tensorboard.py | 2 +-
 .../experiment_tracking/lightning_exp_tracking_wandb.py       | 2 +-
 .../examples/experiment_tracking/torch_exp_tracking_mlflow.py | 2 +-
 .../examples/experiment_tracking/torch_exp_tracking_wandb.py  | 2 +-
 python/ray/train/examples/pytorch/torch_quick_start.py        | 2 +-
 python/ray/train/examples/tf/tensorflow_quick_start.py        | 2 +-
 python/ray/tune/examples/cifar10_pytorch.py                   | 2 +-
 python/ray/tune/examples/pbt_convnet_example.py               | 2 +-
 python/ray/tune/tests/example.py                              | 2 +-
 python/ray/tune/tests/tutorial.py                             | 2 +-
 99 files changed, 100 insertions(+), 100 deletions(-)

diff --git a/doc/external/pytorch_tutorials_hyperparameter_tuning_tutorial.py b/doc/external/pytorch_tutorials_hyperparameter_tuning_tutorial.py
index 6c31af382842..9b461f28db42 100644
--- a/doc/external/pytorch_tutorials_hyperparameter_tuning_tutorial.py
+++ b/doc/external/pytorch_tutorials_hyperparameter_tuning_tutorial.py
@@ -1,5 +1,5 @@
 # -*- coding: utf-8 -*-
-# flake8: noqa
+# ruff: noqa
 """
 Hyperparameter tuning with Ray Tune
 ===================================
diff --git a/doc/source/data/doc_code/custom_datasource_example.py b/doc/source/data/doc_code/custom_datasource_example.py
index 7b59da6c0c07..68bee4610409 100644
--- a/doc/source/data/doc_code/custom_datasource_example.py
+++ b/doc/source/data/doc_code/custom_datasource_example.py
@@ -1,4 +1,4 @@
-# flake8: noqa
+# ruff: noqa
 # fmt: off
 
 from typing import Iterator, Union, List
diff --git a/doc/source/data/doc_code/key_concepts.py b/doc/source/data/doc_code/key_concepts.py
index 5625d61f45b6..6b8ca17af7d3 100644
--- a/doc/source/data/doc_code/key_concepts.py
+++ b/doc/source/data/doc_code/key_concepts.py
@@ -1,4 +1,4 @@
-# flake8: noqa
+# ruff: noqa
 
 # fmt: off
 # __resource_allocation_1_begin__
diff --git a/doc/source/data/doc_code/preprocessors.py b/doc/source/data/doc_code/preprocessors.py
index 8997a4166d98..53cef07a9c43 100644
--- a/doc/source/data/doc_code/preprocessors.py
+++ b/doc/source/data/doc_code/preprocessors.py
@@ -1,4 +1,4 @@
-# flake8: noqa
+# ruff: noqa
 # isort: skip_file
 
 # __preprocessor_setup_start__
diff --git a/doc/source/ray-core/doc_code/actor_creator_failure.py b/doc/source/ray-core/doc_code/actor_creator_failure.py
index a4d0cd923f9a..ebb3d76dcb2b 100644
--- a/doc/source/ray-core/doc_code/actor_creator_failure.py
+++ b/doc/source/ray-core/doc_code/actor_creator_failure.py
@@ -1,4 +1,4 @@
-# flake8: noqa
+# ruff: noqa
 
 # fmt: off
 # __actor_creator_failure_begin__
diff --git a/doc/source/ray-core/doc_code/actor_restart.py b/doc/source/ray-core/doc_code/actor_restart.py
index 667dc33dc3c0..8bd232e0b614 100644
--- a/doc/source/ray-core/doc_code/actor_restart.py
+++ b/doc/source/ray-core/doc_code/actor_restart.py
@@ -1,4 +1,4 @@
-# flake8: noqa
+# ruff: noqa
 
 # fmt: off
 # __actor_restart_begin__
diff --git a/doc/source/ray-core/doc_code/actors.py b/doc/source/ray-core/doc_code/actors.py
index 2a40efdd07d5..6346bad7be3b 100644
--- a/doc/source/ray-core/doc_code/actors.py
+++ b/doc/source/ray-core/doc_code/actors.py
@@ -1,4 +1,4 @@
-# flake8: noqa
+# ruff: noqa
 
 # __cancel_start__
 import ray
diff --git a/doc/source/ray-core/doc_code/cross_language.py b/doc/source/ray-core/doc_code/cross_language.py
index 0bf9c56bceea..346cc6c57ddc 100644
--- a/doc/source/ray-core/doc_code/cross_language.py
+++ b/doc/source/ray-core/doc_code/cross_language.py
@@ -1,4 +1,4 @@
-# flake8: noqa
+# ruff: noqa
 
 # fmt: off
 # __crosslang_init_start__
diff --git a/doc/source/ray-core/doc_code/getting_started.py b/doc/source/ray-core/doc_code/getting_started.py
index bbc6efeda767..0ad1d95b36eb 100644
--- a/doc/source/ray-core/doc_code/getting_started.py
+++ b/doc/source/ray-core/doc_code/getting_started.py
@@ -1,4 +1,4 @@
-# flake8: noqa
+# ruff: noqa
 # __starting_ray_start__
 import ray
 
diff --git a/doc/source/ray-core/doc_code/namespaces.py b/doc/source/ray-core/doc_code/namespaces.py
index 057d2e1d8762..30247ec5272f 100644
--- a/doc/source/ray-core/doc_code/namespaces.py
+++ b/doc/source/ray-core/doc_code/namespaces.py
@@ -1,4 +1,4 @@
-# flake8: noqa
+# ruff: noqa
 # fmt: off
 # __init_namespace_start__
 import ray
diff --git a/doc/source/ray-core/doc_code/nested-tasks.py b/doc/source/ray-core/doc_code/nested-tasks.py
index 10b0a399ec68..9c66eb56289b 100644
--- a/doc/source/ray-core/doc_code/nested-tasks.py
+++ b/doc/source/ray-core/doc_code/nested-tasks.py
@@ -1,4 +1,4 @@
-# flake8: noqa
+# ruff: noqa
 
 # __nested_start__
 import ray
diff --git a/doc/source/ray-core/doc_code/owners.py b/doc/source/ray-core/doc_code/owners.py
index b16a83d52a4a..00222631fdd2 100644
--- a/doc/source/ray-core/doc_code/owners.py
+++ b/doc/source/ray-core/doc_code/owners.py
@@ -1,4 +1,4 @@
-# flake8: noqa
+# ruff: noqa
 # __owners_begin__
 import ray
 import numpy as np
diff --git a/doc/source/ray-core/doc_code/ray-dag.py b/doc/source/ray-core/doc_code/ray-dag.py
index a0711d13e2f2..7ecec2f5fdf9 100644
--- a/doc/source/ray-core/doc_code/ray-dag.py
+++ b/doc/source/ray-core/doc_code/ray-dag.py
@@ -1,4 +1,4 @@
-# flake8: noqa
+# ruff: noqa
 
 # fmt: off
 # __dag_tasks_begin__
diff --git a/doc/source/ray-core/doc_code/ray_oom_prevention.py b/doc/source/ray-core/doc_code/ray_oom_prevention.py
index 03aa021c56eb..c9c4c3b32637 100644
--- a/doc/source/ray-core/doc_code/ray_oom_prevention.py
+++ b/doc/source/ray-core/doc_code/ray_oom_prevention.py
@@ -1,4 +1,4 @@
-# flake8: noqa
+# ruff: noqa
 import ray
 
 ray.init(
diff --git a/doc/source/ray-core/doc_code/runtime_env_example.py b/doc/source/ray-core/doc_code/runtime_env_example.py
index e7b04efbb369..b68f76cd80e3 100644
--- a/doc/source/ray-core/doc_code/runtime_env_example.py
+++ b/doc/source/ray-core/doc_code/runtime_env_example.py
@@ -1,4 +1,4 @@
-# flake8: noqa
+# ruff: noqa
 """
 This file holds code for the runtime envs documentation.
 
diff --git a/doc/source/ray-core/doc_code/streaming_generator.py b/doc/source/ray-core/doc_code/streaming_generator.py
index 55f32917e758..51a76d501a67 100644
--- a/doc/source/ray-core/doc_code/streaming_generator.py
+++ b/doc/source/ray-core/doc_code/streaming_generator.py
@@ -1,4 +1,4 @@
-# flake8: noqa
+# ruff: noqa
 
 # fmt: off
 
diff --git a/doc/source/ray-core/doc_code/task_exceptions.py b/doc/source/ray-core/doc_code/task_exceptions.py
index 5218f80b412b..7dbf02115c66 100644
--- a/doc/source/ray-core/doc_code/task_exceptions.py
+++ b/doc/source/ray-core/doc_code/task_exceptions.py
@@ -1,4 +1,4 @@
-# flake8: noqa
+# ruff: noqa
 
 # fmt: off
 # __task_exceptions_begin__
diff --git a/doc/source/ray-core/doc_code/tasks.py b/doc/source/ray-core/doc_code/tasks.py
index 347b34621614..493a9091d2ad 100644
--- a/doc/source/ray-core/doc_code/tasks.py
+++ b/doc/source/ray-core/doc_code/tasks.py
@@ -1,4 +1,4 @@
-# flake8: noqa
+# ruff: noqa
 
 # __tasks_start__
 import ray
diff --git a/doc/source/ray-core/doc_code/tasks_fault_tolerance.py b/doc/source/ray-core/doc_code/tasks_fault_tolerance.py
index e80ff4f52f57..8a8d6843e1a2 100644
--- a/doc/source/ray-core/doc_code/tasks_fault_tolerance.py
+++ b/doc/source/ray-core/doc_code/tasks_fault_tolerance.py
@@ -1,4 +1,4 @@
-# flake8: noqa
+# ruff: noqa
 
 # fmt: off
 # __tasks_fault_tolerance_retries_begin__
diff --git a/doc/source/ray-more-libs/doc_code/dask_on_ray_callbacks.py b/doc/source/ray-more-libs/doc_code/dask_on_ray_callbacks.py
index 690b2c51a36d..5b56b43fb896 100644
--- a/doc/source/ray-more-libs/doc_code/dask_on_ray_callbacks.py
+++ b/doc/source/ray-more-libs/doc_code/dask_on_ray_callbacks.py
@@ -1,4 +1,4 @@
-# flake8: noqa
+# ruff: noqa
 import ray
 import dask.array as da
 
diff --git a/doc/source/ray-observability/doc_code/gotchas.py b/doc/source/ray-observability/doc_code/gotchas.py
index 5c9b2cb0eb85..9cd8cdfd873e 100644
--- a/doc/source/ray-observability/doc_code/gotchas.py
+++ b/doc/source/ray-observability/doc_code/gotchas.py
@@ -1,4 +1,4 @@
-# flake8: noqa
+# ruff: noqa
 # __env_var_start__
 import ray
 import os
diff --git a/doc/source/rllib/doc_code/advanced_api.py b/doc/source/rllib/doc_code/advanced_api.py
index d8fcb9a34fcf..ba3775c0b4f4 100644
--- a/doc/source/rllib/doc_code/advanced_api.py
+++ b/doc/source/rllib/doc_code/advanced_api.py
@@ -1,4 +1,4 @@
-# flake8: noqa
+# ruff: noqa
 
 # __rllib-adv_api_counter_begin__
 import ray
diff --git a/doc/source/rllib/doc_code/catalog_guide.py b/doc/source/rllib/doc_code/catalog_guide.py
index d223afac5f7c..f28a7ef3e214 100644
--- a/doc/source/rllib/doc_code/catalog_guide.py
+++ b/doc/source/rllib/doc_code/catalog_guide.py
@@ -1,4 +1,4 @@
-# flake8: noqa
+# ruff: noqa
 """
 This file holds several examples for the Catalogs API that are used in the catalog
 guide.
diff --git a/doc/source/rllib/doc_code/checkpoints.py b/doc/source/rllib/doc_code/checkpoints.py
index 00cb1a58b004..5af5299e134c 100644
--- a/doc/source/rllib/doc_code/checkpoints.py
+++ b/doc/source/rllib/doc_code/checkpoints.py
@@ -1,4 +1,4 @@
-# flake8: noqa
+# ruff: noqa
 
 # __rllib-convert-pickle-to-msgpack-checkpoint-begin__
 import tempfile
diff --git a/doc/source/rllib/doc_code/getting_started.py b/doc/source/rllib/doc_code/getting_started.py
index 951b3acee8da..a6b07163387c 100644
--- a/doc/source/rllib/doc_code/getting_started.py
+++ b/doc/source/rllib/doc_code/getting_started.py
@@ -1,4 +1,4 @@
-# flake8: noqa
+# ruff: noqa
 
 # __rllib-first-config-begin__
 from pprint import pprint
diff --git a/doc/source/rllib/doc_code/rllib_in_60s.py b/doc/source/rllib/doc_code/rllib_in_60s.py
index 6d214504f15d..0da2b35f5bf4 100644
--- a/doc/source/rllib/doc_code/rllib_in_60s.py
+++ b/doc/source/rllib/doc_code/rllib_in_60s.py
@@ -1,4 +1,4 @@
-# flake8: noqa
+# ruff: noqa
 
 # __rllib-in-60s-begin__
 from ray.rllib.algorithms.ppo import PPOConfig
diff --git a/doc/source/rllib/doc_code/rlmodule_guide.py b/doc/source/rllib/doc_code/rlmodule_guide.py
index cc7eb92c19d1..919714030ff8 100644
--- a/doc/source/rllib/doc_code/rlmodule_guide.py
+++ b/doc/source/rllib/doc_code/rlmodule_guide.py
@@ -1,4 +1,4 @@
-# flake8: noqa
+# ruff: noqa
 from ray.rllib.utils.annotations import override
 
 
diff --git a/doc/source/rllib/doc_code/sa_episode.py b/doc/source/rllib/doc_code/sa_episode.py
index a642b196ac90..13438e8c32f8 100644
--- a/doc/source/rllib/doc_code/sa_episode.py
+++ b/doc/source/rllib/doc_code/sa_episode.py
@@ -1,4 +1,4 @@
-# flake8: noqa
+# ruff: noqa
 import copy
 
 # __rllib-sa-episode-01-begin__
diff --git a/doc/source/rllib/doc_code/saving_and_loading_algos_and_policies.py b/doc/source/rllib/doc_code/saving_and_loading_algos_and_policies.py
index 0ba5e06b7775..9f666f54b749 100644
--- a/doc/source/rllib/doc_code/saving_and_loading_algos_and_policies.py
+++ b/doc/source/rllib/doc_code/saving_and_loading_algos_and_policies.py
@@ -1,4 +1,4 @@
-# flake8: noqa
+# ruff: noqa
 
 # __create-algo-checkpoint-begin__
 # Create a PPO algorithm object using a config object ..
diff --git a/doc/source/rllib/doc_code/training.py b/doc/source/rllib/doc_code/training.py
index 75bf8a48f18c..0b3aafc244f4 100644
--- a/doc/source/rllib/doc_code/training.py
+++ b/doc/source/rllib/doc_code/training.py
@@ -1,4 +1,4 @@
-# flake8: noqa
+# ruff: noqa
 
 # __preprocessing_observations_start__
 try:
diff --git a/doc/source/serve/doc_code/app_builder.py b/doc/source/serve/doc_code/app_builder.py
index 3e410b504cf6..6071ad91e21d 100644
--- a/doc/source/serve/doc_code/app_builder.py
+++ b/doc/source/serve/doc_code/app_builder.py
@@ -1,4 +1,4 @@
-# flake8: noqa
+# ruff: noqa
 
 # __begin_untyped_builder__
 from typing import Dict
diff --git a/doc/source/serve/doc_code/aws_neuron_core_inference_serve.py b/doc/source/serve/doc_code/aws_neuron_core_inference_serve.py
index 9535ca3bd22e..fb0f10b6e690 100644
--- a/doc/source/serve/doc_code/aws_neuron_core_inference_serve.py
+++ b/doc/source/serve/doc_code/aws_neuron_core_inference_serve.py
@@ -1,4 +1,4 @@
-# flake8: noqa
+# ruff: noqa
 # __compile_neuron_code_start__
 from transformers import AutoModelForSequenceClassification, AutoTokenizer
 import torch, torch_neuronx
diff --git a/doc/source/serve/doc_code/batching_guide.py b/doc/source/serve/doc_code/batching_guide.py
index 5ae7852a5723..278cb65af383 100644
--- a/doc/source/serve/doc_code/batching_guide.py
+++ b/doc/source/serve/doc_code/batching_guide.py
@@ -1,4 +1,4 @@
-# flake8: noqa
+# ruff: noqa
 # __single_sample_begin__
 from ray import serve
 from ray.serve.handle import DeploymentHandle
diff --git a/doc/source/serve/doc_code/configure_serve_deployment/model_deployment.py b/doc/source/serve/doc_code/configure_serve_deployment/model_deployment.py
index 43425103d5fe..11ee5bdc6117 100644
--- a/doc/source/serve/doc_code/configure_serve_deployment/model_deployment.py
+++ b/doc/source/serve/doc_code/configure_serve_deployment/model_deployment.py
@@ -1,4 +1,4 @@
-# flake8: noqa
+# ruff: noqa
 
 import ray
 
diff --git a/doc/source/serve/doc_code/develop_and_deploy.py b/doc/source/serve/doc_code/develop_and_deploy.py
index 3d58185135b6..64af5afb82a0 100644
--- a/doc/source/serve/doc_code/develop_and_deploy.py
+++ b/doc/source/serve/doc_code/develop_and_deploy.py
@@ -1,4 +1,4 @@
-# flake8: noqa
+# ruff: noqa
 
 # __deployment_start__
 import ray
diff --git a/doc/source/serve/doc_code/fault_tolerance/replica_health_check.py b/doc/source/serve/doc_code/fault_tolerance/replica_health_check.py
index 42fe2a0486ca..2056ba7aa493 100644
--- a/doc/source/serve/doc_code/fault_tolerance/replica_health_check.py
+++ b/doc/source/serve/doc_code/fault_tolerance/replica_health_check.py
@@ -1,4 +1,4 @@
-# flake8: noqa
+# ruff: noqa
 
 from ray import serve
 
diff --git a/doc/source/serve/doc_code/fault_tolerance/sleepy_pid.py b/doc/source/serve/doc_code/fault_tolerance/sleepy_pid.py
index 4e74e427fd4d..6052f19c6528 100644
--- a/doc/source/serve/doc_code/fault_tolerance/sleepy_pid.py
+++ b/doc/source/serve/doc_code/fault_tolerance/sleepy_pid.py
@@ -1,4 +1,4 @@
-# flake8: noqa
+# ruff: noqa
 
 # __start__
 # File name: sleepy_pid.py
diff --git a/doc/source/serve/doc_code/getting_started/model_deployment.py b/doc/source/serve/doc_code/getting_started/model_deployment.py
index 482d12ffe4ad..6fdf1b1753b4 100644
--- a/doc/source/serve/doc_code/getting_started/model_deployment.py
+++ b/doc/source/serve/doc_code/getting_started/model_deployment.py
@@ -1,4 +1,4 @@
-# flake8: noqa
+# ruff: noqa
 
 # __import_start__
 from starlette.requests import Request
diff --git a/doc/source/serve/doc_code/getting_started/model_deployment_full.py b/doc/source/serve/doc_code/getting_started/model_deployment_full.py
index f8ca87f18210..5e862e618d02 100644
--- a/doc/source/serve/doc_code/getting_started/model_deployment_full.py
+++ b/doc/source/serve/doc_code/getting_started/model_deployment_full.py
@@ -1,4 +1,4 @@
-# flake8: noqa
+# ruff: noqa
 
 # __deployment_full_start__
 # File name: serve_quickstart.py
diff --git a/doc/source/serve/doc_code/getting_started/models.py b/doc/source/serve/doc_code/getting_started/models.py
index c30782c2d270..8f8da487a840 100644
--- a/doc/source/serve/doc_code/getting_started/models.py
+++ b/doc/source/serve/doc_code/getting_started/models.py
@@ -1,4 +1,4 @@
-# flake8: noqa
+# ruff: noqa
 
 # __start_translation_model__
 # File name: model.py
diff --git a/doc/source/serve/doc_code/getting_started/translator.py b/doc/source/serve/doc_code/getting_started/translator.py
index bff2f2005bde..474c4ed693c8 100644
--- a/doc/source/serve/doc_code/getting_started/translator.py
+++ b/doc/source/serve/doc_code/getting_started/translator.py
@@ -1,4 +1,4 @@
-# flake8: noqa
+# ruff: noqa
 
 # __start_graph__
 # File name: serve_quickstart_composed.py
diff --git a/doc/source/serve/doc_code/grpc_proxy/grpc_guide.py b/doc/source/serve/doc_code/grpc_proxy/grpc_guide.py
index d72f6e8bb2ff..587cbb38817b 100644
--- a/doc/source/serve/doc_code/grpc_proxy/grpc_guide.py
+++ b/doc/source/serve/doc_code/grpc_proxy/grpc_guide.py
@@ -1,4 +1,4 @@
-# flake8: noqa
+# ruff: noqa
 import ray
 
 
diff --git a/doc/source/serve/doc_code/http_guide/disconnects.py b/doc/source/serve/doc_code/http_guide/disconnects.py
index 6927dcee1522..db0115259904 100644
--- a/doc/source/serve/doc_code/http_guide/disconnects.py
+++ b/doc/source/serve/doc_code/http_guide/disconnects.py
@@ -1,4 +1,4 @@
-# flake8: noqa
+# ruff: noqa
 # fmt: off
 
 import ray
diff --git a/doc/source/serve/doc_code/http_guide/http_guide.py b/doc/source/serve/doc_code/http_guide/http_guide.py
index cbee62ca5ce9..adb6f82ac88a 100644
--- a/doc/source/serve/doc_code/http_guide/http_guide.py
+++ b/doc/source/serve/doc_code/http_guide/http_guide.py
@@ -1,4 +1,4 @@
-# flake8: noqa
+# ruff: noqa
 
 # __begin_starlette__
 import starlette.requests
diff --git a/doc/source/serve/doc_code/http_guide/streaming_example.py b/doc/source/serve/doc_code/http_guide/streaming_example.py
index 3de9193199f9..51ddf7aec18e 100644
--- a/doc/source/serve/doc_code/http_guide/streaming_example.py
+++ b/doc/source/serve/doc_code/http_guide/streaming_example.py
@@ -1,4 +1,4 @@
-# flake8: noqa
+# ruff: noqa
 
 # __begin_example__
 import time
diff --git a/doc/source/serve/doc_code/http_guide/websockets_example.py b/doc/source/serve/doc_code/http_guide/websockets_example.py
index 6cabc6c11b05..7cdca74ba547 100644
--- a/doc/source/serve/doc_code/http_guide/websockets_example.py
+++ b/doc/source/serve/doc_code/http_guide/websockets_example.py
@@ -1,4 +1,4 @@
-# flake8: noqa
+# ruff: noqa
 
 # __websocket_serve_app_start__
 from fastapi import FastAPI, WebSocket, WebSocketDisconnect
diff --git a/doc/source/serve/doc_code/key_concepts.py b/doc/source/serve/doc_code/key_concepts.py
index 23fc510aa9be..39cdbcd75207 100644
--- a/doc/source/serve/doc_code/key_concepts.py
+++ b/doc/source/serve/doc_code/key_concepts.py
@@ -1,4 +1,4 @@
-# flake8: noqa
+# ruff: noqa
 
 # __start_my_first_deployment__
 from ray import serve
diff --git a/doc/source/serve/doc_code/load_shedding.py b/doc/source/serve/doc_code/load_shedding.py
index c11c6201d571..4045e61485f7 100644
--- a/doc/source/serve/doc_code/load_shedding.py
+++ b/doc/source/serve/doc_code/load_shedding.py
@@ -1,4 +1,4 @@
-# flake8: noqa
+# ruff: noqa
 # fmt: off
 
 # __example_deployment_start__
@@ -38,7 +38,7 @@ async def do_request(self) -> int:
 first_refs = [r.do_request.remote() for _ in range(2)]
 _, pending = ray.wait(first_refs, timeout=1)
 assert len(pending) == 2
-# 2 will be queued in the proxy. 
+# 2 will be queued in the proxy.
 queued_refs = [r.do_request.remote() for _ in range(2)]
 _, pending = ray.wait(queued_refs, timeout=0.1)
 assert len(pending) == 2
diff --git a/doc/source/serve/doc_code/model_composition/chaining_example.py b/doc/source/serve/doc_code/model_composition/chaining_example.py
index 3ba0361a20a7..4880d14e37cc 100644
--- a/doc/source/serve/doc_code/model_composition/chaining_example.py
+++ b/doc/source/serve/doc_code/model_composition/chaining_example.py
@@ -1,4 +1,4 @@
-# flake8: noqa
+# ruff: noqa
 # __chaining_example_start__
 # File name: chain.py
 from ray import serve
diff --git a/doc/source/serve/doc_code/model_composition/language_example.py b/doc/source/serve/doc_code/model_composition/language_example.py
index ba3ec9ec8211..efc9c002a8b3 100644
--- a/doc/source/serve/doc_code/model_composition/language_example.py
+++ b/doc/source/serve/doc_code/model_composition/language_example.py
@@ -1,4 +1,4 @@
-# flake8: noqa
+# ruff: noqa
 
 import requests
 
diff --git a/doc/source/serve/doc_code/model_composition/response_to_object_ref_example.py b/doc/source/serve/doc_code/model_composition/response_to_object_ref_example.py
index f12de3b3832a..8c99d8a814ae 100644
--- a/doc/source/serve/doc_code/model_composition/response_to_object_ref_example.py
+++ b/doc/source/serve/doc_code/model_composition/response_to_object_ref_example.py
@@ -1,4 +1,4 @@
-# flake8: noqa
+# ruff: noqa
 # __response_to_object_ref_example_start__
 # File name: response_to_object_ref.py
 import ray
diff --git a/doc/source/serve/doc_code/model_composition/streaming_example.py b/doc/source/serve/doc_code/model_composition/streaming_example.py
index ca4cacf4c45a..9b310243a583 100644
--- a/doc/source/serve/doc_code/model_composition/streaming_example.py
+++ b/doc/source/serve/doc_code/model_composition/streaming_example.py
@@ -1,4 +1,4 @@
-# flake8: noqa
+# ruff: noqa
 # __streaming_example_start__
 # File name: stream.py
 from typing import AsyncGenerator, Generator
diff --git a/doc/source/serve/doc_code/monitoring/logging_config.py b/doc/source/serve/doc_code/monitoring/logging_config.py
index 1fc51d578d3c..72a2a015fc64 100644
--- a/doc/source/serve/doc_code/monitoring/logging_config.py
+++ b/doc/source/serve/doc_code/monitoring/logging_config.py
@@ -1,4 +1,4 @@
-# flake8: noqa
+# ruff: noqa
 #  __deployment_json_start__
 import requests
 from ray import serve
diff --git a/doc/source/serve/doc_code/monitoring/monitor_deployment.py b/doc/source/serve/doc_code/monitoring/monitor_deployment.py
index d5305215b43b..ef76d9572cbd 100644
--- a/doc/source/serve/doc_code/monitoring/monitor_deployment.py
+++ b/doc/source/serve/doc_code/monitoring/monitor_deployment.py
@@ -1,4 +1,4 @@
-# flake8: noqa
+# ruff: noqa
 # fmt: off
 
 # __monitor_start__
diff --git a/doc/source/serve/doc_code/monitoring/monitoring.py b/doc/source/serve/doc_code/monitoring/monitoring.py
index b1f3759773cb..a278fcb45963 100644
--- a/doc/source/serve/doc_code/monitoring/monitoring.py
+++ b/doc/source/serve/doc_code/monitoring/monitoring.py
@@ -1,4 +1,4 @@
-# flake8: noqa
+# ruff: noqa
 
 # __start__
 # File name: monitoring.py
diff --git a/doc/source/serve/doc_code/production_guide/text_ml.py b/doc/source/serve/doc_code/production_guide/text_ml.py
index 6d211f819715..c9a46b601049 100644
--- a/doc/source/serve/doc_code/production_guide/text_ml.py
+++ b/doc/source/serve/doc_code/production_guide/text_ml.py
@@ -1,4 +1,4 @@
-# flake8: noqa
+# ruff: noqa
 
 # __example_start__
 from starlette.requests import Request
diff --git a/doc/source/serve/doc_code/requests_best_practices.py b/doc/source/serve/doc_code/requests_best_practices.py
index 62e235d94494..60efbff89e4f 100644
--- a/doc/source/serve/doc_code/requests_best_practices.py
+++ b/doc/source/serve/doc_code/requests_best_practices.py
@@ -1,4 +1,4 @@
-# flake8: noqa
+# ruff: noqa
 # fmt: off
 
 
diff --git a/doc/source/serve/doc_code/sklearn_quickstart.py b/doc/source/serve/doc_code/sklearn_quickstart.py
index 3421053effa5..53c054213cea 100644
--- a/doc/source/serve/doc_code/sklearn_quickstart.py
+++ b/doc/source/serve/doc_code/sklearn_quickstart.py
@@ -1,4 +1,4 @@
-# flake8: noqa
+# ruff: noqa
 # fmt: off
 
 # __serve_example_begin__
diff --git a/doc/source/serve/doc_code/streaming_tutorial.py b/doc/source/serve/doc_code/streaming_tutorial.py
index bd23858e95f1..bc8c60501f1d 100644
--- a/doc/source/serve/doc_code/streaming_tutorial.py
+++ b/doc/source/serve/doc_code/streaming_tutorial.py
@@ -1,4 +1,4 @@
-# flake8: noqa
+# ruff: noqa
 # fmt: off
 
 from typing import List
diff --git a/doc/source/serve/doc_code/test_service_pb2.py b/doc/source/serve/doc_code/test_service_pb2.py
index bb6e98e81dc9..47a4db942df0 100755
--- a/doc/source/serve/doc_code/test_service_pb2.py
+++ b/doc/source/serve/doc_code/test_service_pb2.py
@@ -1,4 +1,4 @@
-# flake8: noqa
+# ruff: noqa
 
 # -*- coding: utf-8 -*-
 # Generated by the protocol buffer compiler.  DO NOT EDIT!
diff --git a/doc/source/serve/doc_code/test_service_pb2_grpc.py b/doc/source/serve/doc_code/test_service_pb2_grpc.py
index 73d0d3e7edd8..11fce0fbe1f7 100755
--- a/doc/source/serve/doc_code/test_service_pb2_grpc.py
+++ b/doc/source/serve/doc_code/test_service_pb2_grpc.py
@@ -1,4 +1,4 @@
-# flake8: noqa
+# ruff: noqa
 
 # Generated by the gRPC Python protocol compiler plugin. DO NOT EDIT!
 """Client and server classes corresponding to protobuf-defined services."""
diff --git a/doc/source/train/doc_code/checkpoints.py b/doc/source/train/doc_code/checkpoints.py
index 9ec5fa554bb2..b20958ac6d3b 100644
--- a/doc/source/train/doc_code/checkpoints.py
+++ b/doc/source/train/doc_code/checkpoints.py
@@ -1,4 +1,4 @@
-# flake8: noqa
+# ruff: noqa
 # isort: skip_file
 
 # __pytorch_save_start__
diff --git a/doc/source/train/doc_code/data_ingest_torch_new.py b/doc/source/train/doc_code/data_ingest_torch_new.py
index c6f945fba95d..d94b4ca34d67 100644
--- a/doc/source/train/doc_code/data_ingest_torch_new.py
+++ b/doc/source/train/doc_code/data_ingest_torch_new.py
@@ -1,4 +1,4 @@
-# flake8: noqa
+# ruff: noqa
 # isort: skip_file
 
 # __basic__
diff --git a/doc/source/train/doc_code/dl_guide.py b/doc/source/train/doc_code/dl_guide.py
index 8187913af560..42afc23ca879 100644
--- a/doc/source/train/doc_code/dl_guide.py
+++ b/doc/source/train/doc_code/dl_guide.py
@@ -1,4 +1,4 @@
-# flake8: noqa
+# ruff: noqa
 
 MOCK = True
 
diff --git a/doc/source/train/doc_code/gbdt_user_guide.py b/doc/source/train/doc_code/gbdt_user_guide.py
index ea82cfe3e922..56897fb84e4c 100644
--- a/doc/source/train/doc_code/gbdt_user_guide.py
+++ b/doc/source/train/doc_code/gbdt_user_guide.py
@@ -1,4 +1,4 @@
-# flake8: noqa
+# ruff: noqa
 # isort: skip_file
 
 # __xgboost_start__
diff --git a/doc/source/train/doc_code/key_concepts.py b/doc/source/train/doc_code/key_concepts.py
index 0c2a06821728..beac3bf348c4 100644
--- a/doc/source/train/doc_code/key_concepts.py
+++ b/doc/source/train/doc_code/key_concepts.py
@@ -1,4 +1,4 @@
-# flake8: noqa
+# ruff: noqa
 # isort: skip_file
 
 from pathlib import Path
diff --git a/doc/source/train/doc_code/tf_starter.py b/doc/source/train/doc_code/tf_starter.py
index ec928c9588b7..ba7ab842c167 100644
--- a/doc/source/train/doc_code/tf_starter.py
+++ b/doc/source/train/doc_code/tf_starter.py
@@ -1,4 +1,4 @@
-# flake8: noqa
+# ruff: noqa
 # isort: skip_file
 
 # __tf_train_start__
diff --git a/doc/source/train/doc_code/torchmetrics_example.py b/doc/source/train/doc_code/torchmetrics_example.py
index 8a12f6c99c1b..27e78d1fd016 100644
--- a/doc/source/train/doc_code/torchmetrics_example.py
+++ b/doc/source/train/doc_code/torchmetrics_example.py
@@ -1,4 +1,4 @@
-# flake8: noqa
+# ruff: noqa
 # isort: skip_file
 
 # __start__
diff --git a/doc/source/train/doc_code/tuner.py b/doc/source/train/doc_code/tuner.py
index 5d5239442c5f..314a47a0ab50 100644
--- a/doc/source/train/doc_code/tuner.py
+++ b/doc/source/train/doc_code/tuner.py
@@ -1,4 +1,4 @@
-# flake8: noqa
+# ruff: noqa
 # isort: skip_file
 
 # __basic_start__
diff --git a/doc/source/tune/doc_code/faq.py b/doc/source/tune/doc_code/faq.py
index c128702905c1..854ff847e1b0 100644
--- a/doc/source/tune/doc_code/faq.py
+++ b/doc/source/tune/doc_code/faq.py
@@ -1,4 +1,4 @@
-# flake8: noqa
+# ruff: noqa
 
 # __reproducible_start__
 import numpy as np
diff --git a/doc/source/tune/doc_code/fault_tolerance.py b/doc/source/tune/doc_code/fault_tolerance.py
index 44e4dc866647..fbb34e68615d 100644
--- a/doc/source/tune/doc_code/fault_tolerance.py
+++ b/doc/source/tune/doc_code/fault_tolerance.py
@@ -1,4 +1,4 @@
-# flake8: noqa
+# ruff: noqa
 
 # __ft_initial_run_start__
 import json
diff --git a/doc/source/tune/doc_code/keras_hyperopt.py b/doc/source/tune/doc_code/keras_hyperopt.py
index 6f7f8375c580..1f34ca47c661 100644
--- a/doc/source/tune/doc_code/keras_hyperopt.py
+++ b/doc/source/tune/doc_code/keras_hyperopt.py
@@ -1,4 +1,4 @@
-# flake8: noqa
+# ruff: noqa
 
 accuracy = 42
 
diff --git a/doc/source/tune/doc_code/key_concepts.py b/doc/source/tune/doc_code/key_concepts.py
index 98c2b8417e38..632a10b46092 100644
--- a/doc/source/tune/doc_code/key_concepts.py
+++ b/doc/source/tune/doc_code/key_concepts.py
@@ -1,4 +1,4 @@
-# flake8: noqa
+# ruff: noqa
 
 # __function_api_start__
 from ray import train
diff --git a/doc/source/tune/doc_code/pytorch_optuna.py b/doc/source/tune/doc_code/pytorch_optuna.py
index a19699a11297..003c9866c1d3 100644
--- a/doc/source/tune/doc_code/pytorch_optuna.py
+++ b/doc/source/tune/doc_code/pytorch_optuna.py
@@ -1,4 +1,4 @@
-# flake8: noqa
+# ruff: noqa
 
 import os
 from filelock import FileLock
diff --git a/doc/source/tune/doc_code/stopping.py b/doc/source/tune/doc_code/stopping.py
index 3a37b9449355..003971edbc84 100644
--- a/doc/source/tune/doc_code/stopping.py
+++ b/doc/source/tune/doc_code/stopping.py
@@ -1,4 +1,4 @@
-# flake8: noqa
+# ruff: noqa
 
 # fmt: off
 # __stopping_example_trainable_start__
diff --git a/doc/source/tune/doc_code/trainable.py b/doc/source/tune/doc_code/trainable.py
index 8550159961bf..b0467c0e6a06 100644
--- a/doc/source/tune/doc_code/trainable.py
+++ b/doc/source/tune/doc_code/trainable.py
@@ -1,4 +1,4 @@
-# flake8: noqa
+# ruff: noqa
 
 # fmt: off
 # __example_objective_start__
diff --git a/doc/source/tune/doc_code/trial_checkpoint.py b/doc/source/tune/doc_code/trial_checkpoint.py
index 244abe47ace9..95611b9de5d7 100644
--- a/doc/source/tune/doc_code/trial_checkpoint.py
+++ b/doc/source/tune/doc_code/trial_checkpoint.py
@@ -1,4 +1,4 @@
-# flake8: noqa
+# ruff: noqa
 
 # __class_api_checkpointing_start__
 import os
diff --git a/doc/source/tune/doc_code/tune.py b/doc/source/tune/doc_code/tune.py
index e372f4f2fe64..8ecee4479d83 100644
--- a/doc/source/tune/doc_code/tune.py
+++ b/doc/source/tune/doc_code/tune.py
@@ -1,4 +1,4 @@
-# flake8: noqa
+# ruff: noqa
 
 # fmt: off
 # __step1_begin__
diff --git a/python/ray/_private/pydantic_compat.py b/python/ray/_private/pydantic_compat.py
index 93b83326db47..b405e64ffa8f 100644
--- a/python/ray/_private/pydantic_compat.py
+++ b/python/ray/_private/pydantic_compat.py
@@ -1,4 +1,4 @@
-# flake8: noqa
+# ruff: noqa
 import packaging.version
 
 # Pydantic is a dependency of `ray["default"]` but not the minimal installation,
diff --git a/python/ray/air/examples/custom_trainer.py b/python/ray/air/examples/custom_trainer.py
index 68063a8b6e14..1ac37ec89230 100644
--- a/python/ray/air/examples/custom_trainer.py
+++ b/python/ray/air/examples/custom_trainer.py
@@ -1,4 +1,4 @@
-# flake8: noqa
+# ruff: noqa
 # isort: skip_file
 # TODO(rliaw): Include this in the docs.
 
diff --git a/python/ray/dashboard/modules/event/tests/test_generate_export_events.py b/python/ray/dashboard/modules/event/tests/test_generate_export_events.py
index 349dfaddb490..9894a7de07ff 100644
--- a/python/ray/dashboard/modules/event/tests/test_generate_export_events.py
+++ b/python/ray/dashboard/modules/event/tests/test_generate_export_events.py
@@ -1,5 +1,5 @@
 # isort: skip_file
-# flake8: noqa E402
+# ruff: noqa: E402
 import json
 import os
 import sys
diff --git a/python/ray/dashboard/modules/metrics/dashboards/data_dashboard_panels.py b/python/ray/dashboard/modules/metrics/dashboards/data_dashboard_panels.py
index 228537bbcdb4..e252fbfec092 100644
--- a/python/ray/dashboard/modules/metrics/dashboards/data_dashboard_panels.py
+++ b/python/ray/dashboard/modules/metrics/dashboards/data_dashboard_panels.py
@@ -1,4 +1,4 @@
-# flake8: noqa E501
+# ruff: noqa: E501
 import dataclasses
 from typing import Dict
 
diff --git a/python/ray/dashboard/modules/metrics/dashboards/default_dashboard_panels.py b/python/ray/dashboard/modules/metrics/dashboards/default_dashboard_panels.py
index a6c834a33dcd..96560f0995b8 100644
--- a/python/ray/dashboard/modules/metrics/dashboards/default_dashboard_panels.py
+++ b/python/ray/dashboard/modules/metrics/dashboards/default_dashboard_panels.py
@@ -1,4 +1,4 @@
-# flake8: noqa E501
+# ruff: noqa: E501
 
 from ray.dashboard.modules.metrics.dashboards.common import (
     DashboardConfig,
diff --git a/python/ray/dashboard/modules/metrics/dashboards/serve_dashboard_panels.py b/python/ray/dashboard/modules/metrics/dashboards/serve_dashboard_panels.py
index 0e0d4ad4a0b3..fddf96fd810f 100644
--- a/python/ray/dashboard/modules/metrics/dashboards/serve_dashboard_panels.py
+++ b/python/ray/dashboard/modules/metrics/dashboards/serve_dashboard_panels.py
@@ -1,4 +1,4 @@
-# flake8: noqa E501
+# ruff: noqa: E501
 
 from ray.dashboard.modules.metrics.dashboards.common import (
     DashboardConfig,
diff --git a/python/ray/dashboard/modules/metrics/dashboards/serve_deployment_dashboard_panels.py b/python/ray/dashboard/modules/metrics/dashboards/serve_deployment_dashboard_panels.py
index e20a153c73e9..67cb70db01c4 100644
--- a/python/ray/dashboard/modules/metrics/dashboards/serve_deployment_dashboard_panels.py
+++ b/python/ray/dashboard/modules/metrics/dashboards/serve_deployment_dashboard_panels.py
@@ -1,4 +1,4 @@
-# flake8: noqa E501
+# ruff: noqa: E501
 
 from ray.dashboard.modules.metrics.dashboards.common import (
     DashboardConfig,
diff --git a/python/ray/serve/tests/common/remote_uris.py b/python/ray/serve/tests/common/remote_uris.py
index 8e25ac573285..d51244d70b2a 100644
--- a/python/ray/serve/tests/common/remote_uris.py
+++ b/python/ray/serve/tests/common/remote_uris.py
@@ -1,4 +1,4 @@
-# flake8: noqa
+# ruff: noqa
 
 """
 This file contains links to pinned versions of remote URIs used in testing.
diff --git a/python/ray/setup-dev.py b/python/ray/setup-dev.py
index d26d377a65f5..75c7bae79e1a 100755
--- a/python/ray/setup-dev.py
+++ b/python/ray/setup-dev.py
@@ -1,5 +1,5 @@
 #!/usr/bin/env python
-# flake8: noqa E402
+# ruff: noqa: E402
 """This script allows you to develop Ray Python code without needing to compile
 Ray.
 See https://docs.ray.io/en/master/development.html#building-ray-python-only"""
diff --git a/python/ray/train/examples/experiment_tracking/lightning_exp_tracking_mlflow.py b/python/ray/train/examples/experiment_tracking/lightning_exp_tracking_mlflow.py
index 615d23a4c4e0..c0cdee6a7e25 100644
--- a/python/ray/train/examples/experiment_tracking/lightning_exp_tracking_mlflow.py
+++ b/python/ray/train/examples/experiment_tracking/lightning_exp_tracking_mlflow.py
@@ -1,4 +1,4 @@
-# flake8: noqa
+# ruff: noqa
 # isort: skip_file
 import os
 import tempfile
diff --git a/python/ray/train/examples/experiment_tracking/lightning_exp_tracking_model_dl.py b/python/ray/train/examples/experiment_tracking/lightning_exp_tracking_model_dl.py
index f09ec351fd44..f1e72d59cd38 100644
--- a/python/ray/train/examples/experiment_tracking/lightning_exp_tracking_model_dl.py
+++ b/python/ray/train/examples/experiment_tracking/lightning_exp_tracking_model_dl.py
@@ -1,4 +1,4 @@
-# flake8: noqa
+# ruff: noqa
 # fmt: off
 # # isort: skip_file
 
diff --git a/python/ray/train/examples/experiment_tracking/lightning_exp_tracking_tensorboard.py b/python/ray/train/examples/experiment_tracking/lightning_exp_tracking_tensorboard.py
index 0c75ff7c0fd0..c20c198fef64 100644
--- a/python/ray/train/examples/experiment_tracking/lightning_exp_tracking_tensorboard.py
+++ b/python/ray/train/examples/experiment_tracking/lightning_exp_tracking_tensorboard.py
@@ -1,4 +1,4 @@
-# flake8: noqa
+# ruff: noqa
 # isort: skip_file
 
 import os
diff --git a/python/ray/train/examples/experiment_tracking/lightning_exp_tracking_wandb.py b/python/ray/train/examples/experiment_tracking/lightning_exp_tracking_wandb.py
index 07f1277d176a..f8ae5c742f9b 100644
--- a/python/ray/train/examples/experiment_tracking/lightning_exp_tracking_wandb.py
+++ b/python/ray/train/examples/experiment_tracking/lightning_exp_tracking_wandb.py
@@ -1,4 +1,4 @@
-# flake8: noqa
+# ruff: noqa
 # fmt: off
 # # isort: skip_file
 
diff --git a/python/ray/train/examples/experiment_tracking/torch_exp_tracking_mlflow.py b/python/ray/train/examples/experiment_tracking/torch_exp_tracking_mlflow.py
index a3c4f0feb67d..41d13d33f17c 100644
--- a/python/ray/train/examples/experiment_tracking/torch_exp_tracking_mlflow.py
+++ b/python/ray/train/examples/experiment_tracking/torch_exp_tracking_mlflow.py
@@ -1,4 +1,4 @@
-# flake8: noqa
+# ruff: noqa
 # isort: skip_file
 from filelock import FileLock
 import os
diff --git a/python/ray/train/examples/experiment_tracking/torch_exp_tracking_wandb.py b/python/ray/train/examples/experiment_tracking/torch_exp_tracking_wandb.py
index 271c1fe24b32..9489b4ceac23 100644
--- a/python/ray/train/examples/experiment_tracking/torch_exp_tracking_wandb.py
+++ b/python/ray/train/examples/experiment_tracking/torch_exp_tracking_wandb.py
@@ -1,4 +1,4 @@
-# flake8: noqa
+# ruff: noqa
 # fmt: off
 # isort: off
 
diff --git a/python/ray/train/examples/pytorch/torch_quick_start.py b/python/ray/train/examples/pytorch/torch_quick_start.py
index bf4a7fa83aa8..df1ae3461bd7 100644
--- a/python/ray/train/examples/pytorch/torch_quick_start.py
+++ b/python/ray/train/examples/pytorch/torch_quick_start.py
@@ -1,4 +1,4 @@
-# flake8: noqa
+# ruff: noqa
 # fmt: off
 # isort: skip_file
 
diff --git a/python/ray/train/examples/tf/tensorflow_quick_start.py b/python/ray/train/examples/tf/tensorflow_quick_start.py
index 76e4128e8e0b..4b0786759602 100644
--- a/python/ray/train/examples/tf/tensorflow_quick_start.py
+++ b/python/ray/train/examples/tf/tensorflow_quick_start.py
@@ -1,4 +1,4 @@
-# flake8: noqa
+# ruff: noqa
 # fmt: off
 # isort: skip_file
 
diff --git a/python/ray/tune/examples/cifar10_pytorch.py b/python/ray/tune/examples/cifar10_pytorch.py
index 572522bb8698..972773f77cb3 100644
--- a/python/ray/tune/examples/cifar10_pytorch.py
+++ b/python/ray/tune/examples/cifar10_pytorch.py
@@ -1,4 +1,4 @@
-# flake8: noqa
+# ruff: noqa
 # fmt: off
 
 # __import_begin__
diff --git a/python/ray/tune/examples/pbt_convnet_example.py b/python/ray/tune/examples/pbt_convnet_example.py
index 27e18e243ad8..e9d7a3936a59 100644
--- a/python/ray/tune/examples/pbt_convnet_example.py
+++ b/python/ray/tune/examples/pbt_convnet_example.py
@@ -1,6 +1,6 @@
 #!/usr/bin/env python
 
-# flake8: noqa
+# ruff: noqa
 # fmt: off
 
 # __tutorial_imports_begin__
diff --git a/python/ray/tune/tests/example.py b/python/ray/tune/tests/example.py
index c29970c8f2c3..c7f4c87d6c47 100644
--- a/python/ray/tune/tests/example.py
+++ b/python/ray/tune/tests/example.py
@@ -1,4 +1,4 @@
-# flake8: noqa
+# ruff: noqa
 
 # This is an example quickstart for Tune.
 # To connect to a cluster, uncomment below:
diff --git a/python/ray/tune/tests/tutorial.py b/python/ray/tune/tests/tutorial.py
index 0aaaa980fba8..81d4c0f61a83 100644
--- a/python/ray/tune/tests/tutorial.py
+++ b/python/ray/tune/tests/tutorial.py
@@ -1,4 +1,4 @@
-# flake8: noqa
+# ruff: noqa
 # isort: skip_file
 # Original Code: https://github.com/pytorch/examples/blob/master/mnist/main.py