tree 5bb7acc74c9d6648214a97a2767e80dbe5b79d7b
parent 25294526e61e8029393667061b921dac54395b96
author Nathan Marz <nathan@twitter.com> 1326680878 -0800
committer Nathan Marz <nathan@twitter.com> 1326680878 -0800

protect priority queue with a lock