read hdfs

recommend-model-produce/src/main/python/models/dssm/bq_reader_train_ps.py

@@ -67,12 +67,11 @@ def get_caller_info():
     # 构建调用者信息字符串
     caller_info = f"Called from {caller_name} in {caller_filename} at line {caller_line_no}"
     for arg_name in arg_names:
-        caller_info += f", {arg_name}={args[arg_name]}"
+        caller_info += f", {arg_name}"
 
     return caller_info
 
 if __name__ == "__main__":
-    sys.stdout.write("invoke DSSMReader")
     sys.stdout.write(get_caller_info())
     reader = DSSMReader()
     reader.init()