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From yeshwanth kumar <yeshwant...@gmail.com>
Subject Re: connecting to hbase remotely
Date Fri, 07 Mar 2014 06:40:04 GMT
thanks Jean and Ted,

issue was resolved, i was using multiple configurations for two different
tables, for one table i specified config property but for another i missed
it,
that caused the issue.


in my application i made Rest service on hbase data,
for every call i am creating a connection to hbase, is there a way to do it
efficiently like persisting connection or kind of connection pool.
need ur suggestions for improving performance.


thanks,
Yeshwanth




On Thu, Mar 6, 2014 at 11:14 PM, Ted Yu <yuzhihong@gmail.com> wrote:

> Looks like you were serving requests using web server.
>
> Is hbase-site.xml in the classpath ?
>
> Thanks
>
>
> On Thu, Mar 6, 2014 at 3:05 AM, yeshwanth kumar <yeshwanth43@gmail.com
> >wrote:
>
> > Hi i am using HBase 0.94.6-cdh4.5.0
> >
> > i conected to hbase by setting config explicitly in my code through
> > config.set zookeeper quorum property.
> >
> > i am able to read the hbase table data properly,it is connecting to the
> > host specified in config
> > log:
> >
> > " Creating new Groups object
> > Group mapping
> impl=org.apache.hadoop.security.ShellBasedUnixGroupsMapping;
> > cacheTimeout=300000
> > hadoop login
> > hadoop login commit
> > using local user:UnixPrincipal: root
> > UGI loginUser:root
> > hconnection opening connection to ZooKeeper with ensemble (
> > 192.168.2.51:2181
> > )"
> >
> > but when i try to write data to hbase it is trying to connect to the
> > localhost as
> > log:
> > "hconnection opening connection to ZooKeeper with ensemble
> > (localhost:2181)"
> >
> >
> > complete log for writing to hbase is here <http://pastebin.com/kAp1h4ru>
> >
> > am i missing anything, do i need to specify anyother properties
> >
> > can some one help me with this issue.
> >
> >
> > thanks,
> > yeshwanth
> >
>

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