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From "S. Zhou" <myx...@yahoo.com>
Subject Failed to start HBase 0.98-hadoop2: Waiting for region servers count to settle
Date Wed, 26 Feb 2014 00:30:09 GMT
I just downloaded the HBase 0.98-hadoop2. After I run "start-hbase.sh", the Hbase does not
actually start. I tried to search online but failed to find a solution. Please help.


The message in master log is:
2014-02-25 15:24:04,533 INFO  [master:localhost:60000] master.ServerManager: Waiting for
region servers count to settle; currently checked in 0, slept for 545081 ms, expecting minimum
of 1, maximum of 2147483647, timeout of 4500 ms, inte:

The message in region server log is:
2014-02-25 15:14:58,020 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:2368)
        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:2383)
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:525)
        at org.apache.hadoop.hbase.regionserver.HRegionServer.constructRegionServer(HRegionServer.java:2366)


HBase shell status result
hbase(main):001:0> status
0 servers, 0 dead, NaN average load

jps result
XXX:~$ jps
2761 org.eclipse.equinox.launcher_1.2.0.v20110502.jar
11956 NodeManager
13407 HQuorumPeer
11369 DataNode
2536 OracleIdeLauncher
11784 ResourceManager
13569 HMaster
14221 Jps
11600 SecondaryNameNode
11207 NameNode

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