logstash-plugins / logstash-filter-grok

Grok plugin to parse unstructured (log) data into something structured.
https://www.elastic.co/guide/en/logstash/current/plugins-filters-grok.html
Apache License 2.0
124 stars 98 forks source link

How to dump final grok regexes? #28

Open jordansissel opened 9 years ago

jordansissel commented 9 years ago

(This issue was originally filed by @PAStheLoD at https://github.com/elastic/logstash/issues/2049)


It'd be very handy to get the resulting PCRE expressions for filter development and debugging purposes. (Since there are quite friendly online tools for interacting with regex as opposed to the slow trial-and-error restart-driven development.)

Thanks!