On Wed, Aug 20, 2014 at 05:04PM, Jean-Marc Spaggiari wrote: > Ok. Found that the culprit jars (read only for root) have the same rights > on the build machine in .m2/repository/... So 2 options. At the build time > they need to be made a+r, or, at the deployment time they need to be made > a+r...
Package specs are setting the permissions for most if not all files in the package. If something is missed - let's fix it in the packages. > > JM > > > 2014-08-20 16:56 GMT-04:00 Jean-Marc Spaggiari <[email protected]>: > > > 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. > > > > 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 > >> > > > >
