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From W <wilda...@gmail.com>
Subject Re: hbase updgrade
Date Wed, 04 Feb 2009 03:34:44 GMT
On Tue, Feb 3, 2009 at 8:52 PM, Jean-Daniel Cryans <jdcryans@apache.org> wrote:
> I'm having a hard time following you here... So you solved your Upgrade
> problem? It would seem so.

Sorry ..,

Yes ., i have solved it, don't know why, but after the sccond hbase
start, everythings running smoothly.

> You say here that your NN is on port 54310 but it is commented in your
> hbase-site.xml, why?

It's the old configuration, i use 38440 as port for namenode coz on
the first look on the jps output to
see the PID and comparing with PID on port number on netstat output,
but then i saw on namenode log
the NN port was 54310, so delete again the 38440 and use 54310 instead
as port number of NN.

> You also talk about a null pointer, can you post the stack trace?

here is the stack trace, this happen when we create the directory
manually using hadoop dfs -mkdir  :

2009-01-29 16:58:59,301 INFO org.apache.hadoop.hbase.master.HMaster:
vmName=Java HotSpot(TM) Server VM, vmVendor=Sun Microsystems Inc.,
2009-01-29 16:58:59,302 INFO org.apache.hadoop.hbase.master.HMaster:
vmInputArguments=[-Xmx1000m, -XX:+HeapDumpOnOutOfMemoryError,
-Dhbase.home.dir=/opt/hbase/bin/.., -Dhbase.id.str=hadoop,
2009-01-29 16:58:59,744 ERROR org.apache.hadoop.hbase.master.HMaster:
Can not start master
java.io.IOException: Call to
tobethink.pappiptek.lipi.go.id/ failed on local
exception: null
at org.apache.hadoop.ipc.Client.call(Client.java:699)
at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:216)
at $Proxy0.getProtocolVersion(Unknown Source)
at org.apache.hadoop.ipc.RPC.getProxy(RPC.java:319)
at org.apache.hadoop.hdfs.DFSClient.createRPCNamenode(DFSClient.java:104)
at org.apache.hadoop.hdfs.DFSClient.<init>(DFSClient.java:177)
at org.apache.hadoop.hdfs.DistributedFileSystem.initialize(DistributedFileSystem.java:74)
at org.apache.hadoop.fs.FileSystem.createFileSystem(FileSystem.java:1367)
at org.apache.hadoop.fs.FileSystem.access$200(FileSystem.java:56)
at org.apache.hadoop.fs.FileSystem$Cache.get(FileSystem.java:1379)
at org.apache.hadoop.fs.FileSystem.get(FileSystem.java:215)
at org.apache.hadoop.fs.FileSystem.get(FileSystem.java:120)
at org.apache.hadoop.hbase.master.HMaster.<init>(HMaster.java:186)
at org.apache.hadoop.hbase.master.HMaster.<init>(HMaster.java:156)
at org.apache.hadoop.hbase.LocalHBaseCluster.<init>(LocalHBaseCluster.java:96)
at org.apache.hadoop.hbase.LocalHBaseCluster.<init>(LocalHBaseCluster.java:7 8)
at org.apache.hadoop.hbase.master.HMaster.doMain(HMaster.java:97 8)
at org.apache.hadoop.hbase.master.HMaster.main(HMaster.java:1022)
Caused by: java.io.EOFException
at java.io.DataInputStream.readInt(DataInputStream.java:375)
at org.apache.hadoop.ipc.Client$Connection.receiveResponse(Client.java:493)
at org.apache.hadoop.ipc.Client$Connection.run(Client.java:43 8)

I hope that clear enough, Thanks!



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