No. Read the manual: http://hbase.apache.org/book/notsoquick.html St.Ack
On Thu, Jun 2, 2011 at 8:38 AM, praveenesh kumar <[email protected]> wrote: > So you mean to say that hadoop 0.20.6 is older version ??? > Does it not work well with hadoop 0.20.2 ?? > > > > On Thu, Jun 2, 2011 at 9:04 PM, Buttler, David <[email protected]> wrote: > >> Don't use HBase 0.20.6. Use the current release (0.90.3) >> >> Did you configure hbase for distributed operation? What command are you >> using to start the region server? Are you manually starting region servers >> individually, or are you running the start-hbase.sh command from your hbase >> master server? >> If you are using the start-hbase.sh command, you need to make sure that you >> have specified the list of region servers you are going to start. >> >> If you are starting each region server manually, be sure you are using the >> correct command: >> ${HBASE_HOME}/bin/hbase-daemon.sh start regionserver >> >> Dave >> >> >> -----Original Message----- >> From: praveenesh kumar [mailto:[email protected]] >> Sent: Thursday, June 02, 2011 1:36 AM >> To: [email protected] >> Subject: Problem in adding region server >> >> hello guys..!! >> >> I am a newbie in Hbase. >> I am trying to setup Hbase cluster on top of my hadoop cluster. >> >> My hadoop version is 0.20.2 and I am trying to use Hbase version 0.20.6 >> >> Are they compatible with each other ? >> >> I am able to run Hbase on my single node.. >> But whenever I am trying to add my region server.. I am not able to do that >> successfully. >> >> After starting my hbase server from ub13... which will act as HMaster for >> my >> cluster, I am getting the following error : >> >> ub12: bash: /usr/local/hadoop/hbase/bin/hbase-daemon.sh: Permission denied >> starting master, logging to >> /usr/local/hadoop/hbase/bin/../logs/hbase-hadoop-master-ub13.out >> ub12: bash: /usr/local/hadoop/hbase/bin/hbase-daemon.sh: Permission denied >> >> ub12 is the machine I added as region server. I can do passwordless ssh >> from >> my master to ub12. >> Do I have to do passwordless from regionserver to master node also ??? >> >> Please help..!! >> If anyone can suggest some good downloading tutorial for hbase, that will >> be >> very helpful. >> >> Thanks. >> Praveenesh >> >
