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HBase >> mail # user >> I give up, help please


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RE: I give up, help please
>> Caused by: java.io.EOFException
>>          at
>> java.io.DataInputStream.readUnsignedShort(DataInputStream.java:323)
>>          at java.io.DataInputStream.readUTF(DataInputStream.java:572)
>>          at
>> org.apache.hadoop.hbase.util.FSUtils.getVersion(FSUtils.java:151)
>>          at
>> org.apache.hadoop.hbase.util.FSUtils.checkVersion(FSUtils.java:170)
>>          at
>> org.apache.hadoop.hbase.master.HMaster.checkRootDir(HMaster.java:304)
>>          at
>> org.apache.hadoop.hbase.master.HMaster.<init>(HMaster.java:221)
>>          ... 15 more

This is reading a file in the hbase root directory.  This shouldn't happen if it doesn't exist.  I could be wrong because I haven't looked at the code yet.

Also, I'm not sure why a master process would appear after running stop.  Do you have multiple master processes running somehow?  If you ps auxww | grep java do u see more than you see with jps?

> -----Original Message-----
> From: Pete Haidinyak [mailto:[EMAIL PROTECTED]]
> Sent: Tuesday, December 21, 2010 5:41 PM
> To: [EMAIL PROTECTED]
> Subject: Re: I give up, help please
>
> Tried that, same thing. Quick question, when I do a 'stop-hbase.sh'
> zookeeper dies but then an HMaster process appears?
>
> Thanks
>
> -Pete
>
>
> On Tue, 21 Dec 2010 17:24:36 -0800, Jonathan Gray <[EMAIL PROTECTED]> wrote:
>
> > You have existing data?  Try clearing out your hbase directory in hdfs.
> > Looks like some weird problem reading the hbase.version file out of HDFS.
> >
> >> -----Original Message-----
> >> From: Pete Haidinyak [mailto:[EMAIL PROTECTED]]
> >> Sent: Tuesday, December 21, 2010 3:32 PM
> >> To: HBase Group
> >> Subject: I give up, help please
> >>
> >> After 11 hours I give up. I am trying to get a 5 node system up on my
> >> ESXi server.
> >> OS CentOS 5.5 x64
> >> Hadoop Version 0.20.2+737
> >> HBase Version 0.87.20100924+28
> >>
> >> Name Node - Zoo Keeper - HBase Master on one machine
> >> 4 Region Server
> >>
> >> Hadoop starts up on every node without any problems. When I try to
> >> start HBase on the Master server I get zookeeper coming up but no
> >> HBase Master.
> >> When I do a hbase-stop.sh the zookeeper goes away and then the
> >> HMaster appears in a 'JPS' command. Here is the log file
> >>
> >>
> >> Tue Dec 21 18:17:35 EST 2010 Starting master on hadoop-name-node
> >> ulimit -n
> >> 1024
> >> 2010-12-21 18:17:36,380 INFO
> >> org.apache.hadoop.hbase.zookeeper.ZooKeeperWrapper: Reconnecting
> to
> >> zookeeper
> >> 2010-12-21 18:17:36,462 INFO org.apache.zookeeper.ZooKeeper: Client
> >> environment:zookeeper.version=3.3.1-942149, built on 05/07/2010 17:14
> >> GMT
> >> 2010-12-21 18:17:36,462 INFO org.apache.zookeeper.ZooKeeper: Client
> >> environment:host.name=hadoop-name-node
> >> 2010-12-21 18:17:36,462 INFO org.apache.zookeeper.ZooKeeper: Client
> >> environment:java.version=1.6.0_23
> >> 2010-12-21 18:17:36,462 INFO org.apache.zookeeper.ZooKeeper: Client
> >> environment:java.vendor=Sun Microsystems Inc.
> >> 2010-12-21 18:17:36,462 INFO org.apache.zookeeper.ZooKeeper: Client
> >> environment:java.home=/usr/java/jdk1.6.0_23/jre
> >> 2010-12-21 18:17:36,462 INFO org.apache.zookeeper.ZooKeeper: Client
> >> environment:java.class.path=/usr/local/hbase/conf:/usr/java/default/l
> >> ib/to
> >> ols.jar::/usr/local/hbase:/usr/local/hbase/hbase-0.89.2010
> >> 0924+28.jar:/usr/local/hbase/hbase-0.89.20100924+28-tests.jar:/usr/lo
> >> 0924+cal
> >> 0924+/hbase/lib/activation-1.1.jar:/usr/local/hbase/lib/ant-1.6.5.jar
> >> 0924+:/u
> >> 0924+sr/local/hbase/lib/ant-1.7.1.jar:/usr/local/hbase/lib/ant-lau
> >> ncher-1.7.1.jar:/usr/local/hbase/lib/asm-3.1.jar:/usr/local/hbase/lib
> >> /avro-
> >> 1.3.2.jar:/usr/local/hbase/lib/commons-cli-
> >> 1.2.jar:/usr/local/hbase/lib/commons-codec-
> >> 1.2.jar:/usr/local/hbase/lib/commons-el
> >> -1.0.jar:/usr/local/hbase/lib/commons-httpclient-
> >> 3.1.jar:/usr/local/hbase/lib/commons-lang-
> >> 2.5.jar:/usr/local/hbase/lib/commons-logging-
> >> 1.1.1.jar:/usr/local/hbase/lib/commons-net-1.4.1.jar:/usr/local/