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authorTakuya UESHIN <ueshin@happy-camper.st>2014-11-30 00:10:31 -0500
committerPatrick Wendell <pwendell@gmail.com>2014-11-30 00:10:55 -0500
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parent854fade2dcd6e8d0fe4bdc2ffe7d650cedfca47c (diff)
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[DOCS][BUILD] Add instruction to use change-version-to-2.11.sh in 'Building for Scala 2.11'.
To build with Scala 2.11, we have to execute `change-version-to-2.11.sh` before Maven execute, otherwise inter-module dependencies are broken. Author: Takuya UESHIN <ueshin@happy-camper.st> Closes #3361 from ueshin/docs/building-spark_2.11 and squashes the following commits: 1d29126 [Takuya UESHIN] Add instruction to use change-version-to-2.11.sh in 'Building for Scala 2.11'. (cherry picked from commit 0fcd24cc542040ff3555290eec7b021062e7e6ac) Signed-off-by: Patrick Wendell <pwendell@gmail.com>
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diff --git a/docs/building-spark.md b/docs/building-spark.md
index 40a47410e6..6cca2da8e8 100644
--- a/docs/building-spark.md
+++ b/docs/building-spark.md
@@ -118,6 +118,7 @@ mvn -Pyarn -Phadoop-2.4 -Dhadoop.version=2.4.0 -Phive -Phive-0.12.0 -Phive-thrif
# 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.