Can you read this book ? http://www.amazon.com/HBase-Action-Nick-Dimiduk/dp/1617290521/ref=sr_1_1?ie=UTF8&qid=1393868412&sr=8-1&keywords=hbase+in+action
Start with 3.3.2 'How do I find my region?' On Mon, Mar 3, 2014 at 7:51 AM, Upendra Yadav <[email protected]> wrote: > Yes, I have already read this document and they talking about how to > configure zookeeper for hbase and ZooKeeper ensemble... > > But they are not talking anything about Why Zookeeper for HBase. > > What i know about zookeeper > ZooKeeper are storage of small bits of dynamic configuration data, locking, > and group membership and perform leader election. > > But How it helping for HBase? Which type of information it sharing and with > whom(Client, HMaster, Region Server) and how maintaining those information. > which type of information leader have. > > > On Mon, Mar 3, 2014 at 8:31 PM, Ted Yu <[email protected]> wrote: > > > Have you read http://hbase.apache.org/book.html#zookeeper ? > > > > > > On Mon, Mar 3, 2014 at 6:29 AM, Upendra Yadav <[email protected]> > > wrote: > > > > > Why we need ZooKeeper for HBase. > > > Please give me one example to understand: > > > Like for what it maintaining Quorum. > > > What happen if we have no zookeeper on distributed HBase. > > > > > > Is that quorum only for ROOT and META table data.... > > > > > >
