Logstash-filter-memorize for Logstash v2.2

Hi everyone,

I am running an ELK stack with logstash v2.2. I would like to use the logstash-filter-memorize plugin I used to use in logstash v1.5 but it seems that this plugin is not available from logstash v2.0 (https://rubygems.org/gems/logstash-filter-memorize).

Does this plugin still exist in logstash 2.x.x ? Or is there an equivalant I could use ?



It doesn't look like it exists anymore - https://www.elastic.co/guide/en/logstash/current/filter-plugins.html