support rank0 logger

Former-commit-id: 84528eabe560091bfd866b6a0ca864085af7529b

src/llamafactory/extras/ploting.py

@@ -19,7 +19,7 @@ from typing import Any, Dict, List
 
 from transformers.trainer import TRAINER_STATE_NAME
 
-from .logging import get_logger
+from . import logging
 from .packages import is_matplotlib_available
 
 
@@ -28,7 +28,7 @@ if is_matplotlib_available():
     import matplotlib.pyplot as plt
 
 
-logger = get_logger(__name__)
+logger = logging.get_logger(__name__)
 
 
 def smooth(scalars: List[float]) -> List[float]:
@@ -86,7 +86,7 @@ def plot_loss(save_dictionary: str, keys: List[str] = ["loss"]) -> None:
                 metrics.append(data["log_history"][i][key])
 
         if len(metrics) == 0:
-            logger.warning(f"No metric {key} to plot.")
+            logger.warning_rank0(f"No metric {key} to plot.")
             continue
 
         plt.figure()