Add report_to training arguments to control the integrations used

src/transformers/integrations.py

@@ -225,6 +225,21 @@ def _objective(trial, checkpoint_dir=None):
     return best_run
 
 
+def get_available_reporting_integrations():
+    integrations = []
+    if is_azureml_available():
+        integrations.append("azure_ml")
+    if is_comet_available():
+        integrations.append("comet_ml")
+    if is_mlflow_available():
+        integrations.append("mlflow")
+    if is_tensorboard_available():
+        integrations.append("tensorboard")
+    if is_wandb_available():
+        integrations.append("wandb")
+    return integrations
+
+
 def rewrite_logs(d):
     new_d = {}
     eval_prefix = "eval_"
@@ -757,3 +772,21 @@ def __del__(self):
         # not let you start a new run before the previous one is killed
         if self._ml_flow.active_run is not None:
             self._ml_flow.end_run(status="KILLED")
+
+
+INTEGRATION_TO_CALLBACK = {
+    "azure_ml": AzureMLCallback,
+    "comet_ml": CometCallback,
+    "mlflow": MLflowCallback,
+    "tensorboard": TensorBoardCallback,
+    "wandb": WandbCallback,
+}
+
+
+def get_reporting_integration_callbacks(report_to):
+    for integration in report_to:
+        if integration not in INTEGRATION_TO_CALLBACK:
+            raise ValueError(
+                f"{integration} is not supported, only {', '.join(INTEGRATION_TO_CALLBACK.keys())} are supported."
+            )
+    return [INTEGRATION_TO_CALLBACK[integration] for integration in report_to]

src/transformers/trainer.py

@@ -31,15 +31,11 @@
 # Integrations must be imported before ML frameworks:
 from .integrations import (  # isort: split
     default_hp_search_backend,
+    get_reporting_integration_callbacks,
     hp_params,
-    is_azureml_available,
-    is_comet_available,
     is_fairscale_available,
-    is_mlflow_available,
     is_optuna_available,
     is_ray_tune_available,
-    is_tensorboard_available,
-    is_wandb_available,
     run_hp_search_optuna,
     run_hp_search_ray,
     init_deepspeed,
@@ -124,32 +120,6 @@
     import torch_xla.debug.metrics as met
     import torch_xla.distributed.parallel_loader as pl
 
-if is_tensorboard_available():
-    from .integrations import TensorBoardCallback
-
-    DEFAULT_CALLBACKS.append(TensorBoardCallback)
-
-
-if is_wandb_available():
-    from .integrations import WandbCallback
-
-    DEFAULT_CALLBACKS.append(WandbCallback)
-
-if is_comet_available():
-    from .integrations import CometCallback
-
-    DEFAULT_CALLBACKS.append(CometCallback)
-
-if is_mlflow_available():
-    from .integrations import MLflowCallback
-
-    DEFAULT_CALLBACKS.append(MLflowCallback)
-
-if is_azureml_available():
-    from .integrations import AzureMLCallback
-
-    DEFAULT_CALLBACKS.append(AzureMLCallback)
-
 if is_fairscale_available():
     from fairscale.nn.data_parallel import ShardedDataParallel as ShardedDDP
     from fairscale.optim import OSS
@@ -300,7 +270,8 @@ def __init__(
                 "Passing a `model_init` is incompatible with providing the `optimizers` argument."
                 "You should subclass `Trainer` and override the `create_optimizer_and_scheduler` method."
             )
-        callbacks = DEFAULT_CALLBACKS if callbacks is None else DEFAULT_CALLBACKS + callbacks
+        default_callbacks = DEFAULT_CALLBACKS + get_reporting_integration_callbacks(self.args.report_to)
+        callbacks = default_callbacks if callbacks is None else default_callbacks + callbacks
         self.callback_handler = CallbackHandler(
             callbacks, self.model, self.tokenizer, self.optimizer, self.lr_scheduler
         )

src/transformers/training_args.py

@@ -231,6 +231,9 @@ class TrainingArguments:
         group_by_length (:obj:`bool`, `optional`, defaults to :obj:`False`):
             Whether or not to group together samples of roughly the same legnth in the training dataset (to minimize
             padding applied and be more efficient). Only useful if applying dynamic padding.
+        report_to (:obj:`List[str]`, `optional`, defaults to the list of integrations platforms installed):
+            The list of integrations to report the results and logs to. Supported platforms are :obj:`"azure_ml"`,
+            :obj:`"comet_ml"`, :obj:`"mlflow"`, :obj:`"tensorboard"` and :obj:`"wandb"`.
     """
 
     output_dir: str = field(
@@ -413,6 +416,9 @@ class TrainingArguments:
         default=False,
         metadata={"help": "Whether or not to group samples of roughly the same length together when batching."},
     )
+    report_to: Optional[List[str]] = field(
+        default=None, metadata={"help": "The list of integrations to report the results and logs to."}
+    )
     _n_gpu: int = field(init=False, repr=False, default=-1)
 
     def __post_init__(self):
@@ -434,6 +440,11 @@ def __post_init__(self):
 
         if is_torch_available() and self.device.type != "cuda" and self.fp16:
             raise ValueError("Mixed precision training with AMP or APEX (`--fp16`) can only be used on CUDA devices.")
+        if self.report_to is None:
+            # Import at runtime to avoid a circular import.
+            from .integrations import get_available_reporting_integrations
+
+            self.report_to = get_available_reporting_integrations()
 
     def __repr__(self):
         # We override the default repr to remove deprecated arguments from the repr. This method should be removed once