Two simple questions about distributed mode

2013-09-11 Thread Sznajder ForMailingList
Hi Here are two simple questions: Let's suppose I have three servers in my cluster serv1, serv2, and serv3. Question 1 : Must I add the bthree/b servers in the conf/regionservers file? Question 2 : Must I launch bin/start-hbase.sh file on each one of the servers or is it sufficient to launch

Re: Two simple questions about distributed mode

2013-09-11 Thread Jean-Marc Spaggiari
Hi Benjamin, 1) It depend if you want those 3 servers to be RegionServers or not. This file is used bin/regionservers.sh to start the region servers. As Ted said, it's not REQUIRED to have HBase running, but it's helpful to start the instances. So I recommend you to add them to the list. 2) If

Re: Two simple questions about distributed mode

2013-09-11 Thread Ted Yu
For #1, the region servers would report to master. So no. For #2, region server has to be started individually. bq. is it sufficient to launch it on one of them? No. On Wed, Sep 11, 2013 at 7:03 AM, Sznajder ForMailingList bs4mailingl...@gmail.com wrote: Hi Here are two simple questions: