【发布时间】:2016-10-12 16:02:44
【问题描述】:
我有一个 MapPartitionsRDD 从以下位置返回:
from pyspark.mllib.feature import Normalizer
normalizer = Normalizer()
rating = normalizer.transform(ratingRDD)
print(rating)
> MapPartitionsRDD[239] at mapPartitions at PythonMLLibAPI.scala:1522
如何将其转换为数据框?
【问题讨论】:
标签: apache-spark pyspark apache-spark-mllib