apache/incubator-storm — pull request #227 by dan-blanchard (2014-08-14 20:27:44+00:00)
Title: STORM-455 Report error-level messages from ShellBolt children

The idea here is that it'd be nice to see reported errors from `ShellBolt` in the Storm UI, and now that we have support for multiple logging levels, we can assume that `error` level messages are errors to be reported.