>> 2. Is it okay that one regionserver is 10x as loaded as others? Does this server host hbase:meta?
-Vlad On Thu, Apr 28, 2016 at 4:14 PM, Michal Medvecky <[email protected]> wrote: > Hello, > > I have 7-node hbase cluster (6 regionservers/hdfs nodes, 1 master), with > one big table containing 500M+ entries. > > It's a heavy-write light-read database. > > 1. Is it okay that the table has 1000+ regions for 6 regionservers only? > > 2. Is it okay that one regionserver is 10x as loaded as others? See > http://michal.medvecky.net/rs.png . This is a constant state, not random. > Row keys are random, not sequential. > > 3. Is it okay that index table has 1000+ regions as well? > > The problem is that I need to speed up writes and it does not seem that > adding node helps. > > I'm using hbase 1.1.3 + phoenix 4.6.0 on hadoop 2.7.1 on Ubuntu 14.04. > > Thank you > > Michal >
