spark1.2.0 compiling

Now the latest version is 1.2.0

I use the MAVEN compilation, the official website has ready-made compile commands

Http://spark.apache.org/docs/latest/building-spark.html

My Hadoop is 2.2.0, so the command is:

Export maven_opts="-xmx2g-xx:maxpermsize=512m-xx:reservedcodecachesize=512m"  -pyarn-phadoop-2.2 -dhadoop.version=2.2. 0 -dskiptests Clean Package

An error was encountered during compilation

The online statement is:

Find the Mllib\src\main\scala\org\apache\spark\mllib\optimization\gradient.scala file and bring // our loss Two lines of function removal

But not reliable, in fact, as long as the breeze_2.10-0.10.jar himself to download copy to the corresponding directory on the line

The compiled jar package is under the./assembly/target/scala-2.10/Directory

To build a deployment package

./make-distribution.sh--tgz

A binary package was generated under the root directory

spark1.2.0 compiling