I am building spark with sbt off of branch 1.2. I'm using the following command:
sbt/sbt -Pyarn -Phadoop-2.3 assembly (http://spark.apache.org/docs/latest/building-spark.html#building-with-sbt) Although the jar file I obtain does contain the proper version of the hadoop libraries (v. 2.4), the assembly jar file name refers to hadoop v.1.0.4: ./assembly/target/scala-2.10/spark-assembly-1.3.0-SNAPSHOT-hadoop1.0.4.jar Any idea why? Alex