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Diffstat (limited to 'examples')
6 files changed, 3 insertions, 7 deletions
diff --git a/examples/src/main/scala/org/apache/spark/examples/LocalALS.scala b/examples/src/main/scala/org/apache/spark/examples/LocalALS.scala index c8ecbb8e41..0095cb8425 100644 --- a/examples/src/main/scala/org/apache/spark/examples/LocalALS.scala +++ b/examples/src/main/scala/org/apache/spark/examples/LocalALS.scala @@ -53,7 +53,6 @@ object LocalALS { for (i <- 0 until M; j <- 0 until U) { r.set(i, j, blas.ddot(ms(i), us(j))) } - //println("R: " + r) blas.daxpy(-1, targetR, r) val sumSqs = r.aggregate(Functions.plus, Functions.square) sqrt(sumSqs / (M * U)) diff --git a/examples/src/main/scala/org/apache/spark/examples/SimpleSkewedGroupByTest.scala b/examples/src/main/scala/org/apache/spark/examples/SimpleSkewedGroupByTest.scala index 73b0e216ca..1fdb324b89 100644 --- a/examples/src/main/scala/org/apache/spark/examples/SimpleSkewedGroupByTest.scala +++ b/examples/src/main/scala/org/apache/spark/examples/SimpleSkewedGroupByTest.scala @@ -61,7 +61,7 @@ object SimpleSkewedGroupByTest { println("RESULT: " + pairs1.groupByKey(numReducers).count) // Print how many keys each reducer got (for debugging) - //println("RESULT: " + pairs1.groupByKey(numReducers) + // println("RESULT: " + pairs1.groupByKey(numReducers) // .map{case (k,v) => (k, v.size)} // .collectAsMap) diff --git a/examples/src/main/scala/org/apache/spark/examples/SparkALS.scala b/examples/src/main/scala/org/apache/spark/examples/SparkALS.scala index ce4b3c8451..f59ab7e7cc 100644 --- a/examples/src/main/scala/org/apache/spark/examples/SparkALS.scala +++ b/examples/src/main/scala/org/apache/spark/examples/SparkALS.scala @@ -54,7 +54,6 @@ object SparkALS { for (i <- 0 until M; j <- 0 until U) { r.set(i, j, blas.ddot(ms(i), us(j))) } - //println("R: " + r) blas.daxpy(-1, targetR, r) val sumSqs = r.aggregate(Functions.plus, Functions.square) sqrt(sumSqs / (M * U)) diff --git a/examples/src/main/scala/org/apache/spark/examples/SparkHdfsLR.scala b/examples/src/main/scala/org/apache/spark/examples/SparkHdfsLR.scala index cf1fc3e808..e698b9bf37 100644 --- a/examples/src/main/scala/org/apache/spark/examples/SparkHdfsLR.scala +++ b/examples/src/main/scala/org/apache/spark/examples/SparkHdfsLR.scala @@ -34,8 +34,6 @@ object SparkHdfsLR { case class DataPoint(x: Vector, y: Double) def parsePoint(line: String): DataPoint = { - //val nums = line.split(' ').map(_.toDouble) - //return DataPoint(new Vector(nums.slice(1, D+1)), nums(0)) val tok = new java.util.StringTokenizer(line, " ") var y = tok.nextToken.toDouble var x = new Array[Double](D) diff --git a/examples/src/main/scala/org/apache/spark/streaming/examples/ActorWordCount.scala b/examples/src/main/scala/org/apache/spark/streaming/examples/ActorWordCount.scala index 62d3a52615..a22e64ca3c 100644 --- a/examples/src/main/scala/org/apache/spark/streaming/examples/ActorWordCount.scala +++ b/examples/src/main/scala/org/apache/spark/streaming/examples/ActorWordCount.scala @@ -168,7 +168,7 @@ object ActorWordCount { Props(new SampleActorReceiver[String]("akka.tcp://test@%s:%s/user/FeederActor".format( host, port.toInt))), "SampleReceiver") - //compute wordcount + // compute wordcount lines.flatMap(_.split("\\s+")).map(x => (x, 1)).reduceByKey(_ + _).print() ssc.start() diff --git a/examples/src/main/scala/org/apache/spark/streaming/examples/ZeroMQWordCount.scala b/examples/src/main/scala/org/apache/spark/streaming/examples/ZeroMQWordCount.scala index 35be7ffa1e..35f8f885f8 100644 --- a/examples/src/main/scala/org/apache/spark/streaming/examples/ZeroMQWordCount.scala +++ b/examples/src/main/scala/org/apache/spark/streaming/examples/ZeroMQWordCount.scala @@ -88,7 +88,7 @@ object ZeroMQWordCount { def bytesToStringIterator(x: Seq[ByteString]) = (x.map(_.utf8String)).iterator - //For this stream, a zeroMQ publisher should be running. + // For this stream, a zeroMQ publisher should be running. val lines = ZeroMQUtils.createStream(ssc, url, Subscribe(topic), bytesToStringIterator _) val words = lines.flatMap(_.split(" ")) val wordCounts = words.map(x => (x, 1)).reduceByKey(_ + _) |