diff options
Diffstat (limited to 'examples')
4 files changed, 12 insertions, 4 deletions
diff --git a/examples/src/main/scala/org/apache/spark/examples/ml/DecisionTreeExample.scala b/examples/src/main/scala/org/apache/spark/examples/ml/DecisionTreeExample.scala index 1745281c26..f736ceed44 100644 --- a/examples/src/main/scala/org/apache/spark/examples/ml/DecisionTreeExample.scala +++ b/examples/src/main/scala/org/apache/spark/examples/ml/DecisionTreeExample.scala @@ -18,6 +18,8 @@ // scalastyle:off println package org.apache.spark.examples.ml +import java.util.Locale + import scala.collection.mutable import scala.language.reflectiveCalls @@ -203,7 +205,7 @@ object DecisionTreeExample { .getOrCreate() params.checkpointDir.foreach(spark.sparkContext.setCheckpointDir) - val algo = params.algo.toLowerCase + val algo = params.algo.toLowerCase(Locale.ROOT) println(s"DecisionTreeExample with parameters:\n$params") diff --git a/examples/src/main/scala/org/apache/spark/examples/ml/GBTExample.scala b/examples/src/main/scala/org/apache/spark/examples/ml/GBTExample.scala index db55298d8e..ed598d0d7d 100644 --- a/examples/src/main/scala/org/apache/spark/examples/ml/GBTExample.scala +++ b/examples/src/main/scala/org/apache/spark/examples/ml/GBTExample.scala @@ -18,6 +18,8 @@ // scalastyle:off println package org.apache.spark.examples.ml +import java.util.Locale + import scala.collection.mutable import scala.language.reflectiveCalls @@ -140,7 +142,7 @@ object GBTExample { .getOrCreate() params.checkpointDir.foreach(spark.sparkContext.setCheckpointDir) - val algo = params.algo.toLowerCase + val algo = params.algo.toLowerCase(Locale.ROOT) println(s"GBTExample with parameters:\n$params") diff --git a/examples/src/main/scala/org/apache/spark/examples/ml/RandomForestExample.scala b/examples/src/main/scala/org/apache/spark/examples/ml/RandomForestExample.scala index a9e07c0705..8fd46c37e2 100644 --- a/examples/src/main/scala/org/apache/spark/examples/ml/RandomForestExample.scala +++ b/examples/src/main/scala/org/apache/spark/examples/ml/RandomForestExample.scala @@ -18,6 +18,8 @@ // scalastyle:off println package org.apache.spark.examples.ml +import java.util.Locale + import scala.collection.mutable import scala.language.reflectiveCalls @@ -146,7 +148,7 @@ object RandomForestExample { .getOrCreate() params.checkpointDir.foreach(spark.sparkContext.setCheckpointDir) - val algo = params.algo.toLowerCase + val algo = params.algo.toLowerCase(Locale.ROOT) println(s"RandomForestExample with parameters:\n$params") diff --git a/examples/src/main/scala/org/apache/spark/examples/mllib/LDAExample.scala b/examples/src/main/scala/org/apache/spark/examples/mllib/LDAExample.scala index b923e627f2..cd77ecf990 100644 --- a/examples/src/main/scala/org/apache/spark/examples/mllib/LDAExample.scala +++ b/examples/src/main/scala/org/apache/spark/examples/mllib/LDAExample.scala @@ -18,6 +18,8 @@ // scalastyle:off println package org.apache.spark.examples.mllib +import java.util.Locale + import org.apache.log4j.{Level, Logger} import scopt.OptionParser @@ -131,7 +133,7 @@ object LDAExample { // Run LDA. val lda = new LDA() - val optimizer = params.algorithm.toLowerCase match { + val optimizer = params.algorithm.toLowerCase(Locale.ROOT) match { case "em" => new EMLDAOptimizer // add (1.0 / actualCorpusSize) to MiniBatchFraction be more robust on tiny datasets. case "online" => new OnlineLDAOptimizer().setMiniBatchFraction(0.05 + 1.0 / actualCorpusSize) |