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spark:spark-introduction [2014/11/11 09:13]
straka 		spark:spark-introduction [2015/07/27 17:51]
straka
Line 51: Line 51:
 val counts = words.map(word => (word,1)).reduceByKey((c1,c2) => c1+c2) val counts = words.map(word => (word,1)).reduceByKey((c1,c2) => c1+c2)
 val sorted = counts.sortBy({case (word, count) => count}, ascending=false) val sorted = counts.sortBy({case (word, count) => count}, ascending=false)
-sorted.saveAsTextFile('output')+sorted.saveAsTextFile("output")
  
 // Alternatively without variables and using placeholders in lambda parameters: // Alternatively without variables and using placeholders in lambda parameters:

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