Created
November 18, 2014 14:22
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readfile
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| val text = sc.textFile("README.md") | |
| val textPairsRDD = text.flatMap(_.split(" ")).map((_,1)) | |
| textPairsRDD.take(10) | |
| //res2: Array[(String, Int)] = Array((#,1), (Apache,1), (Spark,1), ("",1), | |
| //(Spark,1), (is,1), (a,1), (fast,1), (and,1), (general,1)) | |
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