这是代码段:
from pyspark import SparkContext
from pyspark.sql.session import SparkSession
sc = SparkContext()
spark = SparkSession(sc)
d = spark.read.format("csv").option("header", True).option("inferSchema", True).load('file.csv')
d.show()
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之后遇到错误:
An error occurred while calling o163.showString. Trace:
py4j.Py4JException: Method showString([class java.lang.Integer, class java.lang.Integer, class java.lang.Boolean]) does not exist
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所有其他方法都可以正常工作。试图进行大量研究但徒劳无功。任何线索将不胜感激