HOTFIX: Clean before building docs during release.

pwendell · pwendell · commit fc716589384f · 2014-07-04T10:01:19.000-07:00
If the docs are built after a Maven build has finished the intermediate
state somehow causes a compiler bug during sbt compilation. This just
does a clean before attempting to build the docs.
diff --git a/dev/create-release/create-release.sh b/dev/create-release/create-release.sh
@@ -125,6 +125,7 @@ scp spark-* \
 
 # Docs
 cd spark
+sbt/sbt clean
 cd docs
 PRODUCTION=1 jekyll build
 echo "Copying release documentation"
