Fluentd Output filter plugins designed to rewrite tag like mod_rewrite.
Description
Fluentd Output filter plugin. It has designed to rewrite tag like mod_rewrite.
Re-emmit a record with rewrited tag when a value matches/unmatches with the
regular expression. Also you can change a tag from apache log by domain,
status-code(ex. 500 error), user-agent, request-uri, regex-backreference and
so on with regular expression.
