报错报错报错
val lines = sc.textFile("../../testfile/hellospark")
报错 怎么解决
lines: org.apache.spark.rdd.RDD[String] = ../../testfile/hellospark MapPartitionsRDD[1] at textFile at <console>:24
val lines = sc.textFile("../../testfile/hellospark")
报错 怎么解决
lines: org.apache.spark.rdd.RDD[String] = ../../testfile/hellospark MapPartitionsRDD[1] at textFile at <console>:24
2018-06-08
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