From 1d29126947ae08c9414c69eddbd7c92d531b1bbb Mon Sep 17 00:00:00 2001
From: Takuya UESHIN <ueshin@happy-camper.st>
Date: Wed, 19 Nov 2014 16:13:36 +0900
Subject: [PATCH] Add instruction to use change-version-to-2.11.sh in 'Building
 for Scala 2.11'.

---
 docs/building-spark.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/docs/building-spark.md b/docs/building-spark.md
index bb18414092aae..966aa75148a3d 100644
--- a/docs/building-spark.md
+++ b/docs/building-spark.md
@@ -115,6 +115,7 @@ mvn -Pyarn -Phive -Phive-thriftserver-0.12.0 -Phadoop-2.4 -Dhadoop.version=2.4.0
 # Building for Scala 2.11
 To produce a Spark package compiled with Scala 2.11, use the `-Dscala-2.11` property:
 
+    dev/change-version-to-2.11.sh
     mvn -Pyarn -Phadoop-2.4 -Dscala-2.11 -DskipTests clean package
 
 Scala 2.11 support in Spark is experimental and does not support a few features.