Spqrk SQL读取json文件创建DataFrame出错,下面是运行信息: Traceback (most recent call last): File "", line 1, in File "/opt/spark-2.1.0-bin-hadoop2.7/python/pyspark/sql/context.py", line 464, in read return DataFrameReader(self) File "/opt/spark-2.1.0-bin-hadoop2.7/python/pyspark/sql/...