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| author | Marek Kolodziej <mkolod@gmail.com> | 2013-11-18 15:21:43 -0500 |
|---|---|---|
| committer | Marek Kolodziej <mkolod@gmail.com> | 2013-11-18 15:21:43 -0500 |
| commit | 09bdfe3b163559fdcf8771b52ffbe2542883c912 (patch) | |
| tree | e7e47c93a7386623c567663f9b218c49c1ab01ca /mllib | |
| parent | e2ebc3a9d8bca83bf842b134f2f056c1af0ad2be (diff) | |
| download | spark-09bdfe3b163559fdcf8771b52ffbe2542883c912.tar.gz spark-09bdfe3b163559fdcf8771b52ffbe2542883c912.tar.bz2 spark-09bdfe3b163559fdcf8771b52ffbe2542883c912.zip | |
XORShift RNG with unit tests and benchmark
To run unit test, start SBT console and type:
compile
test-only org.apache.spark.util.XORShiftRandomSuite
To run benchmark, type:
project core
console
Once the Scala console starts, type:
org.apache.spark.util.XORShiftRandom.benchmark(100000000)
Diffstat (limited to 'mllib')
| -rw-r--r-- | mllib/src/main/scala/org/apache/spark/mllib/clustering/KMeans.scala | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/mllib/src/main/scala/org/apache/spark/mllib/clustering/KMeans.scala b/mllib/src/main/scala/org/apache/spark/mllib/clustering/KMeans.scala index edbf77dbcc..56bcb6c82a 100644 --- a/mllib/src/main/scala/org/apache/spark/mllib/clustering/KMeans.scala +++ b/mllib/src/main/scala/org/apache/spark/mllib/clustering/KMeans.scala @@ -18,7 +18,7 @@ package org.apache.spark.mllib.clustering import scala.collection.mutable.ArrayBuffer -import scala.util.Random +import org.apache.spark.util.{XORShiftRandom => Random} import org.apache.spark.SparkContext import org.apache.spark.SparkContext._ |