logstash/logstash — pull request #203 by wiibaa (2012-09-14 10:33:16+00:00)
Title: Using existing LOGSTASH_DEBUG env variable to debug + update README

Setting DEBUG env variable doesn't change anything for me in current tests
Furthermode LOGSTASH_DEBUG variable is already defined in Logstash::Logger, better to reuse it and let interested people know