voldemort/voldemort — pull request #89 by pbailis (2012-08-09 22:27:01+00:00)
Title: Improve debug messages in Voldemort

This patch improves the debugging messages introduced by commit fa3d6f6ff2189a0860ae98535a84cdc5372b168b in two ways:
1.) Print out hex representation of keys and values instead of current array format ("[48, 49, 79]").
2.) In tracing the stack traces, use the inputStream instead of the request handler; because the streamRequestHandler is used between requests, so using its identityHashCode causes collisions. Each DataInputStream is unique between requests, so we now use it instead.