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From andrewo...@apache.org
Subject spark git commit: [MINOR] Fix the a minor bug in PageRank Example.
Date Thu, 28 May 2015 20:42:44 GMT
Repository: spark
Updated Branches:
  refs/heads/branch-1.2 d5763c3b9 -> c0a0eaacc


[MINOR] Fix the a minor bug in PageRank Example.

Fix the bug that entering only 1 arg will cause array out of bounds exception in PageRank
example.

Author: Li Yao <hnkfliyao@gmail.com>

Closes #6455 from lastland/patch-1 and squashes the following commits:

de06128 [Li Yao] Fix the bug that entering only 1 arg will cause array out of bounds exception.


Project: http://git-wip-us.apache.org/repos/asf/spark/repo
Commit: http://git-wip-us.apache.org/repos/asf/spark/commit/c0a0eaac
Tree: http://git-wip-us.apache.org/repos/asf/spark/tree/c0a0eaac
Diff: http://git-wip-us.apache.org/repos/asf/spark/diff/c0a0eaac

Branch: refs/heads/branch-1.2
Commit: c0a0eaacc10a2d0bf2badf551e9068738b98b1d9
Parents: d5763c3
Author: Li Yao <hnkfliyao@gmail.com>
Authored: Thu May 28 13:39:39 2015 -0700
Committer: Andrew Or <andrew@databricks.com>
Committed: Thu May 28 13:42:32 2015 -0700

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 .../src/main/scala/org/apache/spark/examples/SparkPageRank.scala   | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/spark/blob/c0a0eaac/examples/src/main/scala/org/apache/spark/examples/SparkPageRank.scala
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diff --git a/examples/src/main/scala/org/apache/spark/examples/SparkPageRank.scala b/examples/src/main/scala/org/apache/spark/examples/SparkPageRank.scala
index 8d092b6..bd7894f 100644
--- a/examples/src/main/scala/org/apache/spark/examples/SparkPageRank.scala
+++ b/examples/src/main/scala/org/apache/spark/examples/SparkPageRank.scala
@@ -51,7 +51,7 @@ object SparkPageRank {
     showWarning()
 
     val sparkConf = new SparkConf().setAppName("PageRank")
-    val iters = if (args.length > 0) args(1).toInt else 10
+    val iters = if (args.length > 1) args(1).toInt else 10
     val ctx = new SparkContext(sparkConf)
     val lines = ctx.textFile(args(0), 1)
     val links = lines.map{ s =>


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