data-grid
Current disk based RDBMS can run out of steam when processing large data. Can these problems be solved by migrating from a disk based RDBMS to an IMDB? Any limitations? To find out, I tested one of each from the two leading vendors who together hold 70% of the market
Lucene
Scale-up solutions in the form of large SMPs have represented the mainstream of commercial computing for the past several years. The major server vendors continue to provide increasingly larger and more powerful machines. More recently, scale-out solutions, in the form of clusters of smaller machines, have gained increased acceptance for
Java
IBM WebSphere eXtreme Scale is IBMs in memory data grid product (IMDG). It can be used as a key-value store which partitions the keys (using a form of consistent hashing) over a set of servers such that each server is responsible for a subset of the keys. It automatically handles
ibm
Searching around the HS website I noticed that there are no articles regarding db2, which has an express edition, free of charge and from what I know there aren't any restrictions. Being a powerful database system I thought it could make be an alternative to MySQL, PostgreSQL databases.
ibm
Nobody came up with an example of a website powered by a Websphere product (which has a community edition) and backed up by a DB2 database. I guess you all know about usopen.org so here's the story: While the re-emergence of 35-year-old Andre Agassi and the continued