Have you seen this thread ? http://search-hadoop.com/m/vMM142yLCX22/hbase+Memcached&subj=Using+HBase+serving+to+replace+memcached
Cheers On Tue, Dec 16, 2014 at 5:15 AM, Scott Richter <scott.d.rich...@gmail.com> wrote: > > Hello, > > I am designing an architecture for a website to show analytics on a huge > quantity of data. This data is stored in one HBase table and needs to be > accessed in a semi-random manner. Typically, a big block of rowkeys that > are contiguous will be read at once (say a few thousand rows) and some data > displayed based on them. Where these blocks are within the table will be > the random aspect. > > I am trying to figure out how fast I can expect HBase to be. Is it > something where I am ok to link the webpage directly to HBase for this > reading and I can expect realtime page loads (<1 sec), or do I need to get > a distributed cache like Redis running to cache the data so that if the > user requests the same data over and over I don't waste time pulling it > from HBase if it has already been loaded. > > In other words, generally speaking, are HBase and Redis/Memcached redundant > or is there a strong use case for using HBase as the on-disk storage and > Redis or Memcached for caching in memory to improve performance? > > Thanks, > Scott >