from pyspark import SparkContext, SparkConf, sql
from pyspark.sql import Row
sc = SparkContext.getOrCreate()
sqlContext = sql.SQLContext(sc)
df = sc.parallelize([ \
Row(nama='Roni', umur=27, tingi=168), \
Row(nama='Roni', umur=6, tingi=168),
Row(nama='Roni', umur=89, tingi=168),])
df.show()
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错误:回溯(最近一次调用最后一次):
文件“ipython-input-24-bfb18ebba99e”,第 8 行,在 df.show()
AttributeError: 'RDD' 对象没有属性 'show'