Vandana, Great, that's just what I was looking for. Looks like I just need to specify a class in hbase-site using the hbase.it.clustermanager.class property and then ITU will pick it up from the classpath. Thanks for the pointer.
Enis, Okie doke, glad that I'm not just really bad at searching the code :). I'll file a docs JIRA to bring the ref guide up to date for anyone else playing with this stuff. Thanks again, Dima On Thu, Jan 15, 2015 at 12:30 PM, Enis Söztutar <[email protected]> wrote: > Hi, > > Vandana answered the second q already. For the first, there is no concrete > Ambari CM implemented. Probably the ref guide was mentioning a possible > impl. I know though that some people have their own implementation > (although in the code we have only one). > > Enis > > On Thu, Jan 15, 2015 at 9:38 AM, Vandana Ayyalsomayajula < > [email protected]> wrote: > > > Hi Dima, > > > > The IntegrationTestingUtility class sets the default cluster manager > here: > > > > > > > https://github.com/apache/hbase/blob/0.98/hbase-it/src/test/java/org/apache/hadoop/hbase/IntegrationTestingUtility.java#L136 > > > > You might have to make the cluster manager setting configurable and then > > plug in your implementation. > > > > Thanks > > Vandana > > > > > > On Wed, Jan 14, 2015 at 10:51 PM, Dima Spivak <[email protected]> > > wrote: > > > > > Hey folks, > > > > > > I've been hacking about and trying to start making some contributions > to > > > hbase-it this week, but have encountered a bit of a hurdle that some of > > you > > > might be able to help me get over. > > > > > > In particular, according to the ref guide, cluster management (e.g. > > killing > > > RSs, starting a master) is handled by implementations of > ClusterManager, > > > with the default being HBaseClusterManager. This makes sense and is the > > > source of the shell commands I see when I run things like ChaosMonkey > > from > > > the command line when executing an integration test. The ref guide also > > > states, though, that there are other implementations of ClusterManager, > > > including one for Apache Ambari that can be plugged in. My questions, > > then, > > > are: > > > > > > 1) Where is this Ambari implementation? > > > > > > 2) If I have the implementation in hand, how do I let ChaosMonkey know > to > > > use it and not HBaseClusterManager to handle doing things to my > > distributed > > > cluster? > > > > > > Cheers, > > > Dima > > > > > >
