Hi all, I know it's maybe ridiculous but i have problems with HBase installation in cluster. I will have follow 2-3 tutorials on it but it doesn't work. Well, first i would like to know if it possible to have 2 servers in cluster with HBase. I ask this because i have seen that we must have 3 servers for Zookeeper. Secondly, i don't have really understood the Zookeeper definition ^^ (maybe this one can be the first ^^) I use HDFS for root.dir but there is a lot of difference between HDFS and /tmp for example ? I start "hbase master start" like this and "hbase regionserver start" on the other node. I have already insert IP adresses in the regionserver file. Thirdly, i have question about HDFS : when i start hbase on 1 server it works (root.dir use HDFS) ; but when i want to see the hadoop system with localhost:50030 (and of course i have starting all) it doesn't work... There is a relation ?
If anyone can answer me one of these (or all ^^) thanks to you ! -- Laurent HATIER Étudiant en 2e année du Cycle Ingénieur à l'EISTI
