From 1d9788e42ec96407bd63da8f2a2abebc7253c671 Mon Sep 17 00:00:00 2001
From: carlmartin <carlmartinmax@gmail.com>
Date: Mon, 22 Dec 2014 12:13:53 -0800
Subject: [PATCH] [Minor] Improve some code in BroadcastTest for short
Using
val arr1 = (0 until num).toArray
instead of
val arr1 = new Array[Int](num)
for (i <- 0 until arr1.length) {
arr1(i) = i
}
for short.
Author: carlmartin <carlmartinmax@gmail.com>
Closes #3750 from SaintBacchus/BroadcastTest and squashes the following commits:
43adb70 [carlmartin] Improve some code in BroadcastTest for short
---
.../main/scala/org/apache/spark/examples/BroadcastTest.scala | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/examples/src/main/scala/org/apache/spark/examples/BroadcastTest.scala b/examples/src/main/scala/org/apache/spark/examples/BroadcastTest.scala
index 973049b95a..adecd93435 100644
--- a/examples/src/main/scala/org/apache/spark/examples/BroadcastTest.scala
+++ b/examples/src/main/scala/org/apache/spark/examples/BroadcastTest.scala
@@ -38,10 +38,7 @@ object BroadcastTest {
val slices = if (args.length > 0) args(0).toInt else 2
val num = if (args.length > 1) args(1).toInt else 1000000
- val arr1 = new Array[Int](num)
- for (i <- 0 until arr1.length) {
- arr1(i) = i
- }
+ val arr1 = (0 until num).toArray
for (i <- 0 until 3) {
println("Iteration " + i)
--
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