ts passed a Python
> tuple like this:
>
> (1, None, None, [9.7, 1.0, -3.2])
>
> Is it not possible to use UDFs on DataFrame columns of Vectors?
>
>
>
> --
> View this message in context:
> http://apache-spark-user-list.1001560.n3.nabble.com/Issue-with-PySpark-UDF-on-a
, -3.2])
Is it not possible to use UDFs on DataFrame columns of Vectors?
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---
I am having trouble using a UDF on a column of Vectors in PySpark which can
be illustrated here:
from pyspark import SparkContext
from pyspark.sql import Row
from pyspark.sql.types import DoubleType
from pyspark.sql.functions import udf
from pyspark.mllib.linalg import Vectors
FeatureRow = Row('i
