Very nice improvement! How long is "mvn install -DskipTests
-Dmaven.javadoc.skip"? Assuming that's fast, is there possibly a way to allow
hadoop to run out of the checkedout tree? Maybe through the CLASSPATH, or by
subprojects copying the built jars into the dist area? The ideal would be to
A 'mvn package -DskipTests -Pdist' (developer) with no changes takes
3.35mins
The biggest offenders are:
[INFO] Apache Hadoop Common .. SUCCESS [43.299s]
[INFO] Apache Hadoop HDFS SUCCESS [54.776s]
[INFO] hadoop-yarn-api ..
Wow, nice! How long is a rebuild with no changes?
I'd be delighted if there was a dev profile that just did the bare minimum to
produce a working env.
Daryn
On Feb 16, 2012, at 3:25 PM, Alejandro Abdelnur wrote:
> I've just done some tweaks in the POMs and I'm cutting the 8.30min full
> dist
I've just done some tweaks in the POMs and I'm cutting the 8.30min full
dist build down to 3.45min. I'm removing all javadoc stuff from the dist
profile.
I think we should introduce a developer profile that does this.
Also, the 'mvn install -DskipTests', to get the JARs in your m2 cache is
taking
Hi Sriram,
You may want to try adding your source tree to Spotlight's privacy list,
otherwise it's busy trying to index files as fast as the build is writing them.
If you are (un)fortunate enough to be running anti-virus sw, then it too is
scurrying along behind your build checking every file.
Hi Sriram,
I also do -Dmaven.skip.javadoc=true usually and that cuts out a couple
minutes. Unless you need a tarball, you can also drop -Ptar.
When I'm just making quick changes confined to the java code, I
usually just use "mvn -Dskiptests install" from within the hdfs
project, then manually cp
Sriram,
My package command didn't take as long with the same command -- where
do you see it getting stuck at most of the times? Which particular
target (right term?) seems to take the highest time to complete?
On Wed, Feb 15, 2012 at 12:31 AM, Sriram Rao wrote:
> Folks,
>
> The build takes forev
Folks,
The build takes forever:
mvn package -Pdist -DskipTests -Dtar
[INFO]
[INFO] BUILD SUCCESS
[INFO]
[INFO] Total time: 6:25.399s
[INFO] Fin
