reallyenglish/freebsd-ports — pull request #51 by trombik (2013-06-13 04:17:31+00:00)
Title: make it possible for user to overwrite defaults

it's always unwise to set pre-defined, fixed flags. configuration should
be done in logstash.conf. making application run "out-of-box" and rc.d
script complex is a major PITA.

- add logstash_java_flags to set jvm flags, such as -Xmx${n}m