How does this impact the size of our releases and artifacts? Is that already addressed on one of the issues?
On Tue, Jun 12, 2018 at 4:05 PM, Sean Busbey <bus...@apache.org> wrote: > Hi folks! > > I've got 4/5 of the subtasks under HBASE-20331 "clean up shaded > packaging for 2.1" wrapped up and ready if folks could take the time > to review. > > The current set of commits all build on each other, there are 5 in total: > > * HBASE-20332 shaded mapreduce module shouldn't include hadoop > * HBASE-20333 Provide a shaded client that allows downstream to > provide Hadoop needs. > * HBASE-19735 Create a client-tarball assembly (a change from Josh > that I have +1ed and will push with these) > * HBASE-20615 emphasize use of shaded client jars when they're present > in an install > * HBASE-20334 add a test that verifies basic client and MR integration > > In total, these patches make it so that out of the box folks will drop > the number of dependency jars they see at runtime from ~430 to ~280. > If folks turn off our default "also add everything from 'hadoop > classpath' feature, then the number of jars goes from 159 to 10. > (personally I think that hadoop classpath thing is a misfeature, but > I'm trying to keep the scope from creeping here.) > > The changes also include new nightly tests that make use of the jars > to interact with a standalone cluster. On Hadoop 3 it verifies doing > this using Hadoop's client-facing shaded artifacts which further > improves the lives of our downstream users. > > If folks would prefer to see the sum of the patches instead of working > through applying them, there's up on a feature branch for the umbrella > HBASE-20331: > > https://git-wip-us.apache.org/repos/asf?p=hbase.git;a= > shortlog;h=refs/heads/HBASE-20331 > > Nightly currently has an example run of the test: > > https://builds.apache.org/blue/organizations/jenkins/ > HBase%20Nightly/detail/HBASE-20331/45/pipeline/100 > > https://builds.apache.org/job/HBase%20Nightly/job/HBASE- > 20331/45/artifact/output-integration/ > > Please take a look. > > -busbey >
