fluent-plugin-filter-single_key

Fluentd filter plugin that Explode record to single key record.

Installation

$ gem install fluent-plugin-filter-single_key

Add following line to your Gemfile:

gem "fluent-plugin-filter-single_key"

And then execute:

$ bundle

regexp pattern for target key

regexp pattern for keep key

If this param is set, replace this value as new key

You can copy and paste generated documents here.

<filter sample.tag>
  key_pattern foo(\d)
  new_key bar\1
  keep_key_pattern other1
</filter>

{"foo1" => 1, "foo2" => 2, "other1" => 99, "other2" => 100}

{"bar1" => 1, "other1" => 99}
{"bar2" => 2, "other1" => 99}
{"bar3" => 3, "other1" => 99}