Currently supported HBase if 0.98.2 (or 3???) and I was able personally to setup a cluster from bigtop bits and run it. Furthermore, I was able to do it with 0.99-SNAPSHOT version (e.g. before branch-1 spin-off) with master service caveat.
One of the possible reasons for the problem you see is merge of region and master services. So, the master service is no longer relevant and needs to be removed (there's a ticket for it). Another one is the changes in the HBase build process which needs to be reflected in Bigtop. Hope it helps, Cos On Wed, Aug 20, 2014 at 03:31PM, Jean-Marc Spaggiari wrote: > Hi, > > I have no issues to build and start HBase from HBase code. > > But when I try from BigTop, at stratup I get a class not found error: > [root@hbr101 ~]# /etc/init.d/hbase-master start > starting master, logging to /var/log/hbase/hbase-hbase-master-hbr101.out > Exception in thread "main" java.lang.NoClassDefFoundError: > org/apache/hadoop/http/HttpServer > at java.lang.ClassLoader.defineClass1(Native Method) > at java.lang.ClassLoader.defineClass(Unknown Source) > at java.security.SecureClassLoader.defineClass(Unknown Source) > at java.net.URLClassLoader.defineClass(Unknown Source) > at java.net.URLClassLoader.access$100(Unknown Source) > at java.net.URLClassLoader$1.run(Unknown Source) > at java.net.URLClassLoader$1.run(Unknown Source) > at java.security.AccessController.doPrivileged(Native Method) > at java.net.URLClassLoader.findClass(Unknown Source) > Failed to start HBase master daemon. Return value: 1 [FAILED] > > If I export the Hadoop and HBase classpath, I'm able to pass this, but the > I face another ClassNotFound exception on the HBase side. > > export HBASE_CLASSPATH=`hbase classpath`:`hadoop classpath` > [root@10-0-1-208 output]# /etc/init.d/hbase-master start > starting master, logging to /var/log/hbase/hbase-hbase-master-10-0-1-208.out > Started HBase master daemon (hbase-master): [ OK ] > > 2014-08-20 19:29:37,788 INFO [main] impl.MetricsSystemImpl: HBase metrics > system started > 2014-08-20 19:29:37,841 ERROR [main] master.HMasterCommandLine: Master > exiting > java.lang.RuntimeException: Failed construction of Master: class > org.apache.hadoop.hbase.master.HMasterCommandLine$LocalHMastercom.yammer.metrics.stats.Sample > at > org.apache.hadoop.hbase.util.JVMClusterUtil.createMasterThread(JVMClusterUtil.java:140) > at > org.apache.hadoop.hbase.LocalHBaseCluster.addMaster(LocalHBaseCluster.java:202) > at > org.apache.hadoop.hbase.LocalHBaseCluster.<init>(LocalHBaseCluster.java:152) > at > org.apache.hadoop.hbase.master.HMasterCommandLine.startMaster(HMasterCommandLine.java:179) > at > org.apache.hadoop.hbase.master.HMasterCommandLine.run(HMasterCommandLine.java:135) > at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:70) > at > org.apache.hadoop.hbase.util.ServerCommandLine.doMain(ServerCommandLine.java:126) > at org.apache.hadoop.hbase.master.HMaster.main(HMaster.java:2794) > Caused by: java.lang.NoClassDefFoundError: com/yammer/metrics/stats/Sample > at > org.apache.hadoop.metrics2.lib.DynamicMetricsRegistry.newHistogram(DynamicMetricsRegistry.java:271) > at > org.apache.hadoop.hbase.ipc.MetricsHBaseServerSourceImpl.<init>(MetricsHBaseServerSourceImpl.java:65) > 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:30) > at org.apache.hadoop.hbase.ipc.RpcServer.<init>(RpcServer.java:1878) > at org.apache.hadoop.hbase.master.HMaster.<init>(HMaster.java:438) > at > org.apache.hadoop.hbase.master.HMasterCommandLine$LocalHMaster.<init>(HMasterCommandLine.java:258) > at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) > at > sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57) > at > sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) > at java.lang.reflect.Constructor.newInstance(Constructor.java:526) > at > org.apache.hadoop.hbase.util.JVMClusterUtil.createMasterThread(JVMClusterUtil.java:137) > ... 7 more > > > I'm wondering, has anyone try to build HBase 0.98.4+ with BigTop trunk and > has been able to start it? I checked and class is on the metric jar, and > the jar in there on the CP. so I'm wondering where this is coming from and > still investigating. If I found anything, I will open a JIRA and provide > the details... > > Thanks, > > JM
