Excellent. Would it make sense adding datanucleus here: http://wiki.apache.org/hadoop/SupportingProjects?
St.Ack On Wed, May 13, 2009 at 4:49 PM, Erik Bengtson <[email protected]> wrote: > StAck, > > Google wrote and maintains the DataNucleus plugin. We provide them support > for their development. > > Back to HBase, I gave up with Windows and I have now a Linux one running. > Indeed, I will take a look at MiniHBaseCluster. > > And the good news is that the HBase plugin for JDO/JPA/REST is ready and a > nightly build will be available to download in 1 or 2 days from now. > > Besides the windows stuff, everything else worked well. Congratulations. > > Erik Bengtson > http://datanucleus.org > > > -----Message d'origine----- > De : [email protected] [mailto:[email protected]] De la part de stack > Envoyé : mardi 12 mai 2009 23:43 > À : [email protected] > Objet : Re: DataNucleus HBase plugin > > On Tue, May 12, 2009 at 1:01 AM, Erik Bengtson <[email protected]> wrote: > > > > > I'm a DataNucleus developer (implementation of JDO/JPA/REST APIs). > > Currently, we > > support Google BigTable, and I would like to extend our support for > HBase. > > > > > Out of interest, how do you add support to a proprietary product? > > > I've been trying to run HBase 0.19 (using cygwin), but when I run the > > MyClient > > API example, it cannot find anything on port 60000. > > > > > For sure its up? It says so in hbase logs? > > HBase in cygwin purportedly works (one of our devs runs its this way). > > > > > > > I would also like to setup test cases for our plugin, so it would be > > interesting > > if we run hadoop+hbase in embedded mode. > > > > > See the unit tests. See MiniHBaseCluster in particular. This runs a JVM > hosting an hbase master and N regionservers. In trunk, we'll also start a > separate JVM to host zookeeper; maybe we should try running this inside the > same minihbase jvm? > > If you can't figure it, come back here so we can help you out. > > Thanks, > St.Ack > > >
