pyspark EOFError after calling map

Question

I am new to spark & pyspark.

I am reading a small csv file (~40k) into a dataframe.

from pyspark.sql import functions as F
df = sqlContext.read.forma         


        

Answer 1

I believe you are running Spark 2.x and above. Below code should create your dataframe from csv:

df = spark.read.format("csv").option("header", "true").load("csvfile.csv")

then you can have below code:

df = df.withColumn('verified', F.when(df['verified'] == 'Y', 1).otherwise(0))

and then you can create df2 without Row and toDF()

Let me know if this works or if you are using Spark 1.6...thanks.