Internal fields are prefixed with beats name

[mariussturm]

Special fields like gl2_source_collector should not be prefixed with the Beats name in order to keep functionality of the fields. This can be done for all gl2_ fields.

Winlogbeat snippet for reproduction:

fields:
  gl2_source_collector: foo
fields_under_root: true

this leads to a field called winlogbeat_gl2_source_collector.

[joschi]

@mariussturm The latest version of the Beats plugin will properly handle the fields field in the payload of all types of Beats (was only handled for Filebeat before).

This being said, fields_under_root should be set to false (default) for this to work.

[mariussturm]

Alright, thanks!