Another link: http://bit.ly/aGJi1e
On Wed, Jul 7, 2010 at 10:48 PM, Akash Deep Shakya <[email protected]>wrote: > I studied Cassandra in detail and currently working in hbase. There are > lots > of differences, yet similarities between Cassandra and HBase, for HBase > data > model/arch, there are two articles from lars george which might be really > helpful to you, > http://www.larsgeorge.com/2009/10/hbase-architecture-101-storage.html > > http://www.larsgeorge.com/2010/01/hbase-architecture-101-write-ahead-log.html > > Have a great time with hbase > > Regards > Akash Deep Shakya "OpenAK" > FOSS Nepal Community > akashakya at gmail dot com > > ~ Failure to prepare is preparing to fail ~ > > > > On Thu, Jul 8, 2010 at 11:19 AM, Jeff Zhang <[email protected]> wrote: > > > HBase do not have super column family. > > > > And I can list the following major difference between hbase and cassandra > ( > > welcome any supplement) : > > > > 1. HBase is master-slave architecture, while cassandra has no master, and > > you can consider it as p2p structure, and it has no single point of > > failure. > > 2. HBase is strong consistency while cassandra is eventual consistency > > (although you can tune it to be strong consistency) > > > > > > On Thu, Jul 8, 2010 at 1:26 PM, S Ahmed <[email protected]> wrote: > > > > > Hello! > > > > > > I was hoping some has experiences with both Cassandra and HBase. > > > > > > What are the major differences between Cassandra and HBase? > > > > > > Does HBase have the concept of ColumnFamilies and SuperColumnFamilies > > like > > > Cassandra? > > > > > > Where in the wiki does it go over designing a data model? > > > > > > > > > thanks! > > > > > > > > > > > -- > > Best Regards > > > > Jeff Zhang > > >
