Re: pandas_udf throws "Unsupported class file major version 56"

2019-10-07 Thread Lian Jiang
I figured out. Thanks. On Mon, Oct 7, 2019 at 9:55 AM Lian Jiang wrote: > Hi, > > from pyspark.sql.functions import pandas_udf, PandasUDFType > import pyspark > from pyspark.sql import SparkSession > spark = SparkSession.builder.getOrCreate() > > df = spark.createDataFrame( > [(1, True,

pandas_udf throws "Unsupported class file major version 56"

2019-10-07 Thread Lian Jiang
Hi, from pyspark.sql.functions import pandas_udf, PandasUDFType import pyspark from pyspark.sql import SparkSession spark = SparkSession.builder.getOrCreate() df = spark.createDataFrame( [(1, True, 1.0, 'aa'), (1, False, 2.0, 'aa'), (2, True, 3.0, 'aa'), (2, True, 5.0, 'aa'), (2, True, 10.0,