在 spark.SQL DataFrame 和 pandas DataFrame 之间转换

Convert between spark.SQL DataFrame and pandas DataFrame

可以吗

转换自 到 pd.DataFrame

在 %pyspark 环境下?

尝试:

spark_df.toPandas()

toPandas()

Returns the contents of this DataFrame as Pandas pandas.DataFrame.

This is only available if Pandas is installed and available.

如果你想要相反的:

spark_df = createDataFrame(pandas_df)