Github user chetkhatri commented on a diff in the pull request:
https://github.com/apache/spark/pull/20016#discussion_r157792884
--- Diff:
examples/src/main/scala/org/apache/spark/examples/BroadcastTest.scala ---
@@ -42,7 +42,7 @@ object BroadcastTest {
val arr1 = (0 until num).toArray
for (i <- 0 until 3) {
- println("Iteration " + i)
+ println(s"Iteration ${i}")
--- End diff --
@markhamstra Thank you for valueable suggestion, I am addressed and did new
commit.
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