Dear Sirs：
When I installing Hbase，I met a problem.Could you please help me？The
hadoop version is hadoop-2.2.0 and hbase version is hbase-0.96.0.
After I run start-hbase.sh on master,the datanode regionserver's log
shows the following errors.
2014-01-24 17:03:43,437 INFO [main] util.ServerCommandLine:
vmInputArguments=[-Dproc_regionserver, -XX:OnOutOfMemoryError=kill -9 %p,
-Xmx1000m, -XX:+UseConcMarkSweepGC,
-Dhbase.log.dir=/home/hadoop/hbase-0.96.0-hadoop2/bin/../logs,
-Dhbase.log.file=hbase-hadoop-regionserver-ubuntu23.log,
-Dhbase.home.dir=/home/hadoop/hbase-0.96.0-hadoop2/bin/..,
-Dhbase.id.str=hadoop, -Dhbase.root.logger=INFO,RFA,
-Dhbase.security.logger=INFO,RFAS]
2014-01-24 17:03:43,537 DEBUG [main] regionserver.HRegionServer:
regionserver/ubuntu23/10.45.33.23:60020 HConnection server-to-server
retries=350
2014-01-24 17:03:43,812 INFO [main] ipc.RpcServer:
regionserver/ubuntu23/10.45.33.23:60020: started 10 reader(s).
2014-01-24 17:03:43,903 INFO [main] impl.MetricsConfig: loaded properties
from hadoop-metrics2-hbase.properties
2014-01-24 17:03:43,983 INFO [main] impl.MetricsSystemImpl: Scheduled
snapshot period at 10 second(s).
2014-01-24 17:03:43,983 INFO [main] impl.MetricsSystemImpl: HBase metrics
system started
2014-01-24 17:03:44,060 ERROR [main]
regionserver.HRegionServerCommandLine: Region server exiting
java.lang.RuntimeException: Failed construction of Regionserver: class
org.apache.hadoop.hbase.regionserver.HRegionServer
at
org.apache.hadoop.hbase.regionserver.HRegionServer.constructRegionServer(HRegionServer.java:2296)
at
org.apache.hadoop.hbase.regionserver.HRegionServerCommandLine.start(HRegionServerCommandLine.java:61)
at
org.apache.hadoop.hbase.regionserver.HRegionServerCommandLine.run(HRegionServerCommandLine.java:85)
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.regionserver.HRegionServer.main(HRegionServer.java:2311)
Caused by: java.lang.reflect.InvocationTargetException
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.regionserver.HRegionServer.constructRegionServer(HRegionServer.java:2294)
... 5 more
Caused by: java.lang.NoClassDefFoundError:
org/apache/hadoop/util/PlatformName
at
org.apache.hadoop.security.UserGroupInformation.getOSLoginModuleName(UserGroupInformation.java:303)
at
org.apache.hadoop.security.UserGroupInformation.<clinit>(UserGroupInformation.java:348)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.apache.hadoop.hbase.util.Methods.call(Methods.java:39)
at org.apache.hadoop.hbase.security.User.call(User.java:414)
at org.apache.hadoop.hbase.security.User.callStatic(User.java:404)
at org.apache.hadoop.hbase.security.User.access$200(User.java:48)
I search the information on google,but I couldn't find any useful
informations.Could you please give me some advices to solve this problem.
Thanks a lot!
Best regards!
CaoWei
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