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From Ryan Rawson <ryano...@gmail.com>
Subject Re: Hbase first run problem
Date Wed, 11 Feb 2009 10:51:22 GMT
Do:
hadoop fs -rmr /hbase

and try again.

HBase will auto-create the /hbase dir on the first run.

-ryan

On Wed, Feb 11, 2009 at 1:50 AM, Sergey Bartunov <sbos.net@gmail.com> wrote:

> Hi. I'm trying to make hbase (0.19) running on my ubuntu 8.10. Hadoop
> (0.19) already works in single-node mode:
>
> <configuration>
>  <property>
>    <name>fs.default.name</name>
>    <value>hdfs://localhost:9000</value>
>  </property>
>  <property>
>    <name>mapred.job.tracker</name>
>    <value>localhost:9001</value>
>  </property>
>  <property>
>    <name>dfs.replication</name>
>    <value>1</value>
>  </property>
> </configuration>
>
> I've formatted namenode and created /hbase directory, which is
> specified in hbase-site.xml:
>
> <configuration>
>  <property>
>     <name>hbase.master</name>
>     <value>localhost:60000</value>
>     <description>The host and port that the HBase master runs
> at</description>
>   </property>
>
>   <property>
>     <name>hbase.rootdir</name>
>     <value>hdfs://localhost:9000/hbase</value>
>     <description>location of HBase instance in dfs</description>
>   </property>
>
> </configuration>
>
> When I try to hbase/bin/start-hbase.sh HMaster falls with warning:
>
> WARNING! File system needs to be upgraded. Run the
> '${HBASE_HOME}/bin/hbase migrate' script.
>
> But I can't upgrade because file hbase.version doesn't exist and I
> don't understand why I need to upgrade if I use the last version of
> hadoop. Also I have no idea how to get hbase.version file.
> What I have to do to make this work? Thanks in advance
>
> --
> Rideamus!
>

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