This should work:
# Get to the base of the checkout
$ cd trunk
# Build/install in your local repo - FYI 'install' is important
$ mvn package install -DskipTests=true
# Now make changes to Scheduler
$ #edit ...
# Now, just build just the RM package
$ cd
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/
$ mvn package -DskipTests
# Copy the newly built RM jar to your install provided by ${deploy_dir}
$ cp ./target/hadoop-yarn-server-resourcemanager-3.0.0-SNAPSHOT.jar
${deploy_dir}/share/hadoop/yarn
hth,
Arun
On Apr 13, 2013, at 7:26 AM, Chin-Jung Hsu wrote:
> I am implementing my own YARN scheduler under 2.0.3-alpha. Is that
> possible to build only the ResourceManager project, and then create a
> distribution tar.gz for the entire Hadoop project? Right now, the
> compiling time takes me about 9 minutes.
>
> Thanks,
> oxhead
--
Arun C. Murthy
Hortonworks Inc.
http://hortonworks.com/
