WeichenXu123 commented on code in PR #39299:
URL: https://github.com/apache/spark/pull/39299#discussion_r1080778092
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python/pyspark/ml/torch/distributor.py:
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@@ -72,6 +77,19 @@ def get_conf_boolean(sc: SparkContext, key: str,
default_value: str) -> bool:
)
+def get_logger(name: str) -> logging.Logger:
+ """
+ Gets a logger by name, or creates and configures it for the first time.
+ """
+ logger = logging.getLogger(name)
+ logger.setLevel(logging.INFO)
+ # If the logger is configured, skip the configure
+ if not logger.handlers and not logging.getLogger().handlers:
+ handler = logging.StreamHandler(sys.stderr)
Review Comment:
does it mean redirecting log to stderr ?
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