Hi Nickolai,
Thanks for the logs!
Certainly this seems to put your cluster almost immediately into a bad state:
2008-08-05 15:42:52,330 INFO
org.apache.hadoop.hbase.master.ProcessRegionOpen$1: updating row
.META.,,1217674011872 in region -ROOT-,,0 with startcode 1217947362492 and
server 140.203.154.174:60020
2008-08-05 15:42:52,331 ERROR org.apache.hadoop.hbase.master.BaseScanner:
Unexpected exception
java.lang.reflect.UndeclaredThrowableException
at $Proxy2.getProtocolVersion(Unknown Source)
at org.apache.hadoop.hbase.ipc.HbaseRPC.getProxy(HbaseRPC.java:340)
at org.apache.hadoop.hbase.ipc.HbaseRPC.getProxy(HbaseRPC.java:327)
at org.apache.hadoop.hbase.ipc.HbaseRPC.getProxy(HbaseRPC.java:364)
at org.apache.hadoop.hbase.ipc.HbaseRPC.waitForProxy(HbaseRPC.java:302)
at
org.apache.hadoop.hbase.client.HConnectionManager$TableServers.getHRegionConnection(HConnectionManager.java:764)
at
org.apache.hadoop.hbase.master.BaseScanner.scanRegion(BaseScanner.java:158)
at
org.apache.hadoop.hbase.master.MetaScanner.scanOneMetaRegion(MetaScanner.java:69)
at
org.apache.hadoop.hbase.master.MetaScanner.maintenanceScan(MetaScanner.java:124)
at org.apache.hadoop.hbase.master.BaseScanner.chore(BaseScanner.java:139)
at org.apache.hadoop.hbase.Chore.run(Chore.java:63)
Caused by: java.lang.InterruptedException
at java.lang.Object.wait(Native Method)
at org.apache.hadoop.ipc.Client.call(Client.java:552)
at org.apache.hadoop.hbase.ipc.HbaseRPC$Invoker.invoke(HbaseRPC.java:230)
... 11 more
Did you recently upgrade? It looks like you are using 0.2.0 from trunk. Do all
hbase-0.2.0.jar files have the same md5sum? Are there any stray
hbase-0.2.0-dev.jar files in your classpath?
Thanks,
- Andy
> From: Nickolai Toupikov <[EMAIL PROTECTED]>
> Subject: Re: Issue with NotServingRegionException
> To: [email protected]
> Date: Tuesday, August 5, 2008, 8:09 AM
> Hi Andrew,
> I did as you said, restarted the server and then asked it to
> get record 'http://sws.geonames.org/1326410/' from table
> 'page-repository'. The reply in the shell was similiar to the
> one i mentioned in the first email.
> I attach the logs for the operation.
> I will compile the unexpected shutdown logs and send them
> ASAP.
>
> Thanks alot for your help,
> Nickolai
