Hi, Thanks Jean. I will take care of your advice in future. What about CPU configuration ?
On Thu, Aug 15, 2013 at 4:51 PM, Jean-Marc Spaggiari < [email protected]> wrote: > Hi Vinay, > > 2 things. > > First, you should not expect the list to be available 24/7 to reply to your > questions in less that 2 hours. People here are all voloneers from the > community, and something, they mightnot have the time, or might be > sleeping, or might not know, or anything else. > > Second, here is what you need to setup for a pseudo-distributed node. don't > forget that you need at least 16GB on this node if you want it to work > correctly. > > <configuration> > <property> > <name>hbase.rootdir</name> > <value>hdfs://hbasetest:9000/hbase</value> > </property> > <property> > <name>hbase.cluster.distributed</name> > <value>true</value> > </property> > <property> > <name>hbase.zookeeper.quorum</name> > <value>hbasetest</value> > </property> > </configuration> > > In this mode, I start Hadoop and ZooKeeper manually. > > JM > > 2013/8/15 Vinay Mehta <[email protected]> > > > Some one please reply. > > I am asking this as at one place in official reference guide its > mentioned > > as true as show below :- > > > > 2.2.2.1.1. Pseudo-distributed Configuration File > > > > Below is a sample pseudo-distributed file for the node > h-24-30.example.com > > . > > hbase-site.xml > > > > <configuration> > > ...* <property> > > <name>hbase.rootdir</name> > > <value>hdfs://h-24-30.sfo.stumble.net:8020/hbase</value> > > </property> > > <property> > > <name>hbase.cluster.distributed</name> > > <value>true</value> </property>* > > > > > > Where as at another place in same file its mentioned as > > > > 2.4.1.1. hbase-site.xml > > > > <?xml version="1.0"?> > > <?xml-stylesheet type="text/xsl" href="configuration.xsl"?> > > <configuration> > > ..... > > * <property> > > <name>hbase.cluster.distributed</name> > > <value>true</value> > > <description>The mode the cluster will be in. Possible values are > > false: standalone and pseudo-distributed setups with managed > > Zookeeper > > true: fully-distributed with unmanaged Zookeeper Quorum (see > > hbase-env.sh) > > </description> > > </property>* > > </configuration> > > > > > > > > So its contradictory and hence i am confused. :( > > Also As i have single machine which will hosts all daemons of hadoop and > > hbase what should be the ideal cpu and memory configuration ? > > > > Regards, > > Vinay > > > > On Thu, Aug 15, 2013 at 12:45 PM, Vinay Mehta <[email protected] > > >wrote: > > > > > Hi, > > > I am newbie to Hbase and Hadoop. > > > I am trying to configure Hbase and Hadoop in pseudo distributed mode. > > > I have few questions. > > > > > > 1) what should hbase.cluster.distributed be set to in hbase-site.xml > for > > > pseudo distributed mode. > > > Is it false for stanalone mode and true for both pseudo distributed and > > > fully distributed mode ? > > > > > > 2) As i have single machine which will hosts all daemons of hadoop and > > > hbase what should be the ideal cpu and memory configuration ? > > > > > > Thanks for your time. > > > > > > Regards, > > > Vinay > > > > > >
