Simon Willison’s Weblog

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2009

Introducing Digg’s IDDB Infrastructure. IDDB is Digg’s new infrastructure component for sharding data across multiple databases, with support for both MySQL and memcachedb. “The DiggBar and URL minifying service is powered by a 16 machine IDDB cluster, which includes 8 write masters in the index and 8 MySQL storage nodes.”

# 3rd April 2009, 8:42 pm / databases, digg, iddb, joe-stump, memcachedb, mysql, scaling, sharding