elasticsearch/elasticsearch — pull request #5187 by timorantalaiho (2014-02-19 23:42:32+00:00)
Title: Togglable stacktrace display

Make it flaggable with system property whether ES will display
only Throwable message or full stack trace on startup, as
suggested by @imotov in #5103 discussion. Defaults to
displaying stack trace, but it can be suppressed by
````-Des.suppress-stack-traces=true```` .