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Justin Swanhart

Justin is a former Principal Support Engineer on the support team. In the past, he was a trainer at Percona and a consultant. Justin also created and maintains Shard-Query, a middleware tool for sharding and parallel query execution and Flexviews, a tool for materialized views for MySQL. Prior to working at Percona Justin consulted for Proven Scaling, was a backend engineer at Yahoo! and a database administrator at Smule and Gazillion games.

Resources

Written By

Justin Swanhart

November 29, 2012

Replication of the NOW() function (also, time travel)

August 28, 2012

REPEATABLE-READ and READ-COMMITTED Transaction Isolation Levels

Flexviews is a working scalable database transactional memory example

The case for getting rid of duplicate "sets"

Checking the subset sum set problem with set processing

Using any general purpose computer as a special purpose SIMD computer

Distributed set processing performance analysis with ICE 3.5.2pl1 at 20 nodes.

Distributed Set Processing with Shard-Query

Shard-Query EC2 images available

Shard-Query turbo charges Infobright community edition (ICE)

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