strongh/clojure-hbase — pull request #3 by aperiodic (2012-02-14 02:09:14+00:00)
Title: Make initialization of *db* atom thread-safe.

In the function supplied to the swap! that updates the *db* atom, first
check to see if the atom has already been set to an HTablePool object.
If so, use that object rather than creating a new one.