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From charles du <taiping...@gmail.com>
Subject Re: hbase and map/reduce hookup
Date Wed, 09 Sep 2009 22:47:25 GMT
Thanks a lot for your help.

I found the problem. I put "hbase/src/test" in the HADOOP_PATH before
"hbase/conf". And "hbase/src/test" happens to have a hbase-site.xml that got
picked by my map/reduce program. After I removed it, everything works fine
now. Thanks.

Regards

tp

On Wed, Sep 9, 2009 at 2:35 PM, stack <stack@duboce.net> wrote:

> Something is up.  You don't have a zoo.cfg lying about the CLASSPATH by any
> chance, do you?
> St.Ack
>
> On Wed, Sep 9, 2009 at 2:25 PM, charles du <taiping.du@gmail.com> wrote:
>
> > Hi Stack:
> >
> > Thanks for the reply. Yes. I set the full-path to hbase/conf.
> >
> > Actually, I printed out all environmental variables in my map/reduce
> > program, and I can see HADOOP_PATH is set to the right place (to hbase
> jar,
> > and hbase conf directory)
> >
> > Just want to double check, if everything works fine, my map/reduce
> program
> > should look for <master_machine>:60000 instead of localhost:60000, right?
> >
> > Regards
> >
> > tp
> >
> > On Wed, Sep 9, 2009 at 6:45 AM, stack <stack@duboce.net> wrote:
> >
> > > On Tue, Sep 8, 2009 at 6:13 PM, charles du <taiping.du@gmail.com>
> wrote:
> > >
> > > > Hi:
> > > >
> > > > I installed hbase 0.19.3 and hadoop 0.19.1. I tried to run the
> > BulkImport
> > > > example on http://wiki.apache.org/hadoop/Hbase/MapReduce, get the
> > > > following
> > > > error.
> > > >
> > > >        "org.apache.hadoop.hbase.MasterNotRunningException:
> > > localhost:60000"
> > > >
> > > > From the error message, it looks like the hadoop looks at the wrong
> > place
> > > > for the hbase configuration. I  added paths to hbase-0.19.3.jar,
> > > > hbase-0.19.3-test.jar, hbase/conf to ""export HADOOP_CLASSPATH =" in
> > > > 'hadoop-env.sh', populated the change to every hadoop machine, and
> > > > restarted
> > > > hadoop.
> > > >
> > > >
> > > It looks like you are doing all the right stuff and I'd agree with your
> > > speculation, that its not finding the hbase configuration.  You have
> set
> > > full paths to hbase/conf directory in HADOOP_CLASSPATH?
> > >
> > > St.Ack
> > >
> >
> >
> >
> > --
> > tp
> >
>



-- 
tp

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