, its internal database system, as a web service to compete with Amazon SimpleDB, according to a source with knowledge of the launch.
saved by10 people, first byMaheswaran Sathiamoorthy on 2008-04-05, last byPaulista TK on 2008-04-13
, its internal database system, as a web service to compete with Amazon SimpleDB, according to a source with knowledge of the launch.
, its internal database system, as a web service to compete with Amazon SimpleDB,BigTable is a highly scalable database system used internally by Google to
support over 60 of its products and projects. A source says Google has plans to
announce next week that it will make BigTable available to outside developers as
a service. Amazon provides a similar service through SimpleDB, a cloud database
solution announced
in December.
Google started development on BigTable in early 2004 and began using it
actively in February 2005. The non-relational, proprietary system was designed
internally to fulfill Google’s peculiar need for access to massive amounts of
data at very high speeds (millions of read/writes per second). BigTable is based
on the Google File System (GFS) and designed for distribution across thousands
of commodity servers that collectively store petabytes of data. Services that
rely on it include Google Search, Google Earth and Maps, Google Finance, Google
Print, Orkut, YouTube, and Blogger.
The decision to open up BigTable would seem to mark Google’s challenge to Amazon Web Services (AWS) suite, which also
includes the Elastic Compute Cloud (EC2) for cloud processing power and Simple
Storage Service (S3) for cloud storage. The Amazon triumvirate of SimpleDB, S3,
and EC2 is meant solve the scalability needs of web developers with a
utility-like model. Customers pay for just the storage, computations, and
bandwidth they need, and none they don’t. While Google has yet to announce the
pricing for BigTable, we presume it will share the same model as AWS.
If Google does indeed announce public access to BigTable next week, expect
the company to follow up with cloud storage and processing solutions as well,
since there are substantial synergies between the three.
For more information about BigTable, see a paper (PDF) that
was written about it in 2006. You can also watch a
talk about it given at the University of Washington in October 2005.