hi, I run amc as separate application and try to write monitoring app separately. For that i used the Monitor class with some changes. I need to run them separately and get the statistics data using Monitor class.
Thanks and Regards. *Rukshan Chathuranga.* *Department Of Computer Science & Engineering,* *Faculty Of Engineering,* *University Of Moratuwa. **Sri Lanka.* *WEB: http://www.rukspot.com/ <http://rukspot.com/>* On Fri, Jun 5, 2015 at 10:51 PM, Josh Elser <[email protected]> wrote: > Hi Rukshan, > > How did you start the Monitor? > > The MiniAccumuloCluster is actually a thin wrapper around > MiniAccumuloClusterImpl (in recent versions). If you cast to > MiniAccumuloClusterImpl, you should be able to use the exec method to start > the Monitor for you which will do the proper classpath setup for you. > > ((MiniAccumuloClusterImpl) mac).exec(Monitor.class); > > The authentication failure is commonly due to a security measure we have > in place to ensure that rogue services cannot start participating in an > Accumulo cluster. The value of `instance.secret` in accumulo-site.xml is > used to control the ACL in ZooKeeper used to write to certain znodes (such > as those used for service discovery). If you see a NoAuthException, it's > likely that the service you started found the wrong accumulo-site.xml (or > didn't find it at all). > > - Josh > > Rukshan Chathuranga wrote: > >> Hi, >> >> i am try to get the Accumulo statistics using >> Monitor(org.apache.accumulo.monitor.Monitor) class. But when i try it i >> got the exception as below. >> Do you have any idea to fix this. >> >> Note that i am running accumulo as mini cluster. >> >> 2015-06-05 21:27:58,052 [monitor.Monitor] WARN : Failed to get monitor >> lock org.apache.zookeeper.KeeperException$NoAuthException: >> >> >> /Rukshan Chathuranga./ >> /Department Of Computer Science & Engineering, >> / >> /Faculty Of Engineering, >> / >> /University Of Moratuwa. //Sri Lanka./ >> /WEB: http://www.rukspot.com/ <http://rukspot.com/> >> / >> >>
