Repository: spark Updated Branches: refs/heads/master 30b182bcc -> b45202632
[SPARK-16214][EXAMPLES] fix the denominator of SparkPi ## What changes were proposed in this pull request? reduce the denominator of SparkPi by 1 ## How was this patch tested? integration tests Author: æ¨æµ© <yangha...@163.com> Closes #13910 from yanghaogn/patch-1. Project: http://git-wip-us.apache.org/repos/asf/spark/repo Commit: http://git-wip-us.apache.org/repos/asf/spark/commit/b4520263 Tree: http://git-wip-us.apache.org/repos/asf/spark/tree/b4520263 Diff: http://git-wip-us.apache.org/repos/asf/spark/diff/b4520263 Branch: refs/heads/master Commit: b452026324da20f76f7d8b78e5ba1c007712e585 Parents: 30b182b Author: æ¨æµ© <yangha...@163.com> Authored: Mon Jun 27 08:31:52 2016 +0100 Committer: Sean Owen <so...@cloudera.com> Committed: Mon Jun 27 08:31:52 2016 +0100 ---------------------------------------------------------------------- examples/src/main/scala/org/apache/spark/examples/SparkPi.scala | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/spark/blob/b4520263/examples/src/main/scala/org/apache/spark/examples/SparkPi.scala ---------------------------------------------------------------------- diff --git a/examples/src/main/scala/org/apache/spark/examples/SparkPi.scala b/examples/src/main/scala/org/apache/spark/examples/SparkPi.scala index 42f6cef..272c1a4 100644 --- a/examples/src/main/scala/org/apache/spark/examples/SparkPi.scala +++ b/examples/src/main/scala/org/apache/spark/examples/SparkPi.scala @@ -36,7 +36,7 @@ object SparkPi { val y = random * 2 - 1 if (x*x + y*y < 1) 1 else 0 }.reduce(_ + _) - println("Pi is roughly " + 4.0 * count / n) + println("Pi is roughly " + 4.0 * count / (n - 1)) spark.stop() } } --------------------------------------------------------------------- To unsubscribe, e-mail: commits-unsubscr...@spark.apache.org For additional commands, e-mail: commits-h...@spark.apache.org