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diff --git a/docs/building-with-maven.md b/docs/building-with-maven.md index 19c01e179f..c709001632 100644 --- a/docs/building-with-maven.md +++ b/docs/building-with-maven.md @@ -45,6 +45,12 @@ For Apache Hadoop 2.x, 0.23.x, Cloudera CDH MRv2, and other Hadoop versions with # Cloudera CDH 4.2.0 with MapReduce v2 $ mvn -Phadoop2-yarn -Dhadoop.version=2.0.0-cdh4.2.0 -Dyarn.version=2.0.0-chd4.2.0 -DskipTests clean package +Hadoop versions 2.2.x and newer can be built by setting the ```new-yarn``` and the ```yarn.version``` as follows: + + # Apache Hadoop 2.2.X and newer + $ mvn -Dyarn.version=2.2.0 -Dhadoop.version=2.2.0 -Pnew-yarn + +The build process handles Hadoop 2.2.x as a special case that uses the directory ```new-yarn```, which supports the new YARN API. Furthermore, for this version, the build depends on artifacts published by the spark-project to enable Akka 2.0.5 to work with protobuf 2.5. ## Spark Tests in Maven ## |