From 5cf5a6df7a3610225bfde91db19231825316f201 Mon Sep 17 00:00:00 2001
From: zsxwing <zsxwing@gmail.com>
Date: Mon, 26 May 2014 13:20:11 +0800
Subject: [PATCH] SPARK-1925: Replace '&' with '&&'

---
 .../main/scala/org/apache/spark/mllib/tree/DecisionTree.scala | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/mllib/src/main/scala/org/apache/spark/mllib/tree/DecisionTree.scala b/mllib/src/main/scala/org/apache/spark/mllib/tree/DecisionTree.scala
index 0fe30a3e7040b..3b13e52a7b445 100644
--- a/mllib/src/main/scala/org/apache/spark/mllib/tree/DecisionTree.scala
+++ b/mllib/src/main/scala/org/apache/spark/mllib/tree/DecisionTree.scala
@@ -401,7 +401,7 @@ object DecisionTree extends Serializable with Logging {
      */
     def isSampleValid(parentFilters: List[Filter], labeledPoint: LabeledPoint): Boolean = {
       // leaf
-      if ((level > 0) & (parentFilters.length == 0)) {
+      if ((level > 0) && (parentFilters.length == 0)) {
         return false
       }
 
@@ -454,7 +454,7 @@ object DecisionTree extends Serializable with Logging {
           val bin = binForFeatures(mid)
           val lowThreshold = bin.lowSplit.threshold
           val highThreshold = bin.highSplit.threshold
-          if ((lowThreshold < feature) & (highThreshold >= feature)){
+          if ((lowThreshold < feature) && (highThreshold >= feature)){
             return mid
           }
           else if (lowThreshold >= feature) {