On Wed, Aug 20, 2014 at 04:56PM, Jean-Marc Spaggiari wrote: > Hi Cos, > > I think build is fine because I'm able to start HBase from the command line > directly. > > I found one thing. > > -rw-------. 1 root root 82123 Aug 18 17:25 metrics-core-2.2.0.jar > > Some jars don't have the correct rights. That's one of the issues I faced. > > I fixed the java.lang.NoClassDefFoundError: > org/apache/hadoop/http/HttpServer from the init.d script by exporting > HBASE_CLASSPATH=`hbase classpath`:`hadoop classpath` before calling it.
Which init script are you fixing? My point is that HBase 0.99 and later doesn't have a master service anymore. Hence, the init script might need be just dropped. > Now I have another exception on the HBase side but I'm very confortable to > look at it: > org.apache.hadoop.hbase.TableExistsException: hbase:namespace > at > org.apache.hadoop.hbase.master.handler.CreateTableHandler.prepare(CreateTableHandler.java:120) > at > org.apache.hadoop.hbase.master.TableNamespaceManager.createNamespaceTable(TableNamespaceManager.java:232) > at > org.apache.hadoop.hbase.master.TableNamespaceManager.start(TableNamespaceManager.java:86) > at > org.apache.hadoop.hbase.master.HMaster.initNamespace(HMaster.java:1052) > at > org.apache.hadoop.hbase.master.HMaster.finishInitialization(HMaster.java:915) > at org.apache.hadoop.hbase.master.HMaster.run(HMaster.java:603) > at > org.apache.hadoop.hbase.master.HMasterCommandLine$LocalHMaster.run(HMasterCommandLine.java:263) > at java.lang.Thread.run(Thread.java:745) > > Did not have it when I run manually. > > I will continue and report when I found where it comes from.. > > Thanks, > > JM > > > 2014-08-20 16:41 GMT-04:00 Konstantin Boudnik <[email protected]>: > > > 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 > >
