Having some issues getting the Ambari metrics HBase master process / collector process to start. Leaning towards trying to add to classpath for zookeeper? Everything else is working ok.
2018-08-20 21:32:26,397 INFO [main] zookeeper.MiniZooKeeperCluster: Started MiniZooKeeperCluster and ran successful 'stat' on client port=61181
2018-08-20 21:32:26,397 INFO [main] master.HMasterCommandLine: Starting up instance of localHBaseCluster; master=1, regionserversCount=1
2018-08-20 21:32:26,869 INFO [main] regionserver.RSRpcServices: master/nodex/192.168.x.x:0 server-side HConnection retries=350
2018-08-20 21:32:27,078 INFO [main] ipc.SimpleRpcScheduler: Using fifo as user call queue, count=3
2018-08-20 21:32:27,204 INFO [main] ipc.RpcServer: master/nodex/192.168.x.x:0: started 10 reader(s).
2018-08-20 21:32:27,276 INFO [main] impl.MetricsConfig: loaded properties from hadoop-metrics2-hbase.properties
2018-08-20 21:32:27,325 ERROR [main] master.HMasterCommandLine: Master exiting
java.lang.RuntimeException: Failed construction of Master: class org.apache.hadoop.hbase.master.HMasterCommandLine$LocalHMasterorg.apache.commons.configuration2.convert.ListDelimiterHandler
at org.apache.hadoop.hbase.util.JVMClusterUtil.createMasterThread(JVMClusterUtil.java:143)
at org.apache.hadoop.hbase.LocalHBaseCluster.addMaster(LocalHBaseCluster.java:217)
at org.apache.hadoop.hbase.LocalHBaseCluster.<init>(LocalHBaseCluster.java:153)
at org.apache.hadoop.hbase.master.HMasterCommandLine.startMaster(HMasterCommandLine.java:226)
at org.apache.hadoop.hbase.master.HMasterCommandLine.run(HMasterCommandLine.java:139)
at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:76)
at org.apache.hadoop.hbase.util.ServerCommandLine.doMain(ServerCommandLine.java:126)
at org.apache.hadoop.hbase.master.HMaster.main(HMaster.java:2838)
Caused by: java.lang.NoClassDefFoundError: org/apache/commons/configuration2/convert/ListDelimiterHandler
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:348)
at org.apache.hadoop.metrics2.impl.MetricsConfig.getPlugin(MetricsConfig.java:196)
at org.apache.hadoop.metrics2.impl.MetricsSystemImpl.newSink(MetricsSystemImpl.java:529)
at org.apache.hadoop.metrics2.impl.MetricsSystemImpl.configureSinks(MetricsSystemImpl.java:501)
at org.apache.hadoop.metrics2.impl.MetricsSystemImpl.configure(MetricsSystemImpl.java:480)
at org.apache.hadoop.metrics2.impl.MetricsSystemImpl.start(MetricsSystemImpl.java:189)
at org.apache.hadoop.metrics2.impl.MetricsSystemImpl.init(MetricsSystemImpl.java:164)
at org.apache.hadoop.metrics2.lib.DefaultMetricsSystem.init(DefaultMetricsSystem.java:54)
at org.apache.hadoop.metrics2.lib.DefaultMetricsSystem.initialize(DefaultMetricsSystem.java:50)
at org.apache.hadoop.hbase.metrics.BaseSourceImpl$DefaultMetricsSystemInitializer.init(BaseSourceImpl.java:48)
at org.apache.hadoop.hbase.metrics.BaseSourceImpl.<init>(BaseSourceImpl.java:71)
at org.apache.hadoop.hbase.ipc.MetricsHBaseServerSourceImpl.<init>(MetricsHBaseServerSourceImpl.java:64)
at org.apache.hadoop.hbase.ipc.MetricsHBaseServerSourceFactoryImpl.getSource(MetricsHBaseServerSourceFactoryImpl.java:48)
at org.apache.hadoop.hbase.ipc.MetricsHBaseServerSourceFactoryImpl.create(MetricsHBaseServerSourceFactoryImpl.java:38)
at org.apache.hadoop.hbase.ipc.MetricsHBaseServer.<init>(MetricsHBaseServer.java:39)
at org.apache.hadoop.hbase.ipc.RpcServer.<init>(RpcServer.java:2013)
at org.apache.hadoop.hbase.regionserver.RSRpcServices.<init>(RSRpcServices.java:921)
at org.apache.hadoop.hbase.master.MasterRpcServices.<init>(MasterRpcServices.java:248)
at org.apache.hadoop.hbase.master.HMaster.createRpcServices(HMaster.java:595)
at org.apache.hadoop.hbase.regionserver.HRegionServer.<init>(HRegionServer.java:557)
at org.apache.hadoop.hbase.master.HMaster.<init>(HMaster.java:425)
at org.apache.hadoop.hbase.master.HMasterCommandLine$LocalHMaster.<init>(HMasterCommandLine.java:309)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at org.apache.hadoop.hbase.util.JVMClusterUtil.createMasterThread(JVMClusterUtil.java:139)
... 7 more
Caused by: java.lang.ClassNotFoundException: org.apache.commons.configuration2.convert.ListDelimiterHandler
at java.net.URLClassLoader.findClass(URLClassLoader.java:381)
at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
