The bulk of the build time seems due to the retargeting of the Maven repository cache to a new empty directory, requiring a jarcrawl of the world at every build. If we had a flag to make this optional and nondefault I bet that would resolve it.
> On Jan 12, 2018, at 9:31 AM, Stack <st...@duboce.net> wrote: > > There seem to be too many tests failing for this to pass. Just a heads up > that if you are seeing this, its not you. I'm looking at it. Will report > back. > > FYI, I need to look into RC-building time too. It takes many hours to > produce one. > > Thanks, > S > > >> On Thu, Jan 11, 2018 at 10:30 PM, Stack <st...@duboce.net> wrote: >> >> The third release candidate for HBase 2.0.0-beta-1 is up at: >> >> https://dist.apache.org/repos/dist/dev/hbase/hbase-2.0.0-beta-1-RC2/ >> >> Maven artifacts are available from a staging directory here: >> >> https://repository.apache.org/content/repositories/orgapachehbase-1191 >> >> All was signed with my key at 8ACC93D2 [1] >> >> I tagged the RC as 2.0.0-beta-1-RC1.6 at hash 3e6f80dcd5b6630769f310d42 >> 9f403f1fa8bae23 >> >> This third RC has fix nice bug fixes over RC0 and RC1 including fix for >> MOST of the failing and flakey tests (We are still working through them). >> >> hbase-2.0.0-beta-1 is our first beta release. It includes all that was in >> previous alphas (new assignment manager, offheap read/write path, in-memory >> compactions, etc.). The APIs and feature-set are sealed. >> >> hbase-2.0.0-beta-1 is a not-for-production preview of hbase-2.0.0. It is >> meant for devs and downstreamers to test drive and flag us if we messed up >> on anything ahead of our rolling GAs. We are particular interested in >> hearing from Coprocessor developers. >> >> The list of features addressed in 2.0.0 so far can be found here [3]. >> There are thousands. The list of ~2k+ fixes in 2.0.0 exclusively can be >> found here [4] (My JIRA JQL foo is a bit dodgy -- forgive me if mistakes). >> >> I've updated our overview doc. on the state of 2.0.0 [6]. We'll do one >> more beta before we put up our first 2.0.0 Release Candidate by the end of >> January, 2.0.0-beta-2. Its focus will be making it so users can do a >> rolling upgrade on to hbase-2.x from hbase-1.x (and any bug fixes found >> running beta-1). Here is the list of what we have targeted so far for >> beta-2 [5]. Check it out. >> >> One known issue is that the User API has not been properly filtered so it >> shows more than just InterfaceAudience Public content (HBASE-19663, to be >> fixed by beta-2). >> >> Please take this beta for a spin. Please vote on whether it ok to put out >> this RC as our first beta (Note CHANGES has not yet been updated). Let the >> VOTE be open for 72 hours (Lets say Monday morning!) >> >> Thanks, >> Your 2.0.0 Release Manager >> >> 1. http://pgp.mit.edu/pks/lookup?op=get&search=0x9816C7FC8ACC93D2 >> 3. https://goo.gl/scYjJr >> 4. https://goo.gl/dFFT8b >> 5. https://issues.apache.org/jira/projects/HBASE/versions/12340862 >> 6. https://docs.google.com/document/d/1WCsVlnHjJeKUcl7wHwqb4 >> z9iEu_ktczrlKHK8N4SZzs/ >>
