Remove _id, _index, _score, _type fields from index by logstash

[mangeshs (Mangesh Shinde)]

I want to delete above fields from event in Elasticsearch
from logstash config

[AquaX (Andreas Helmer)]

Use a mutate filter to remove the field.

[aaron-nimocks]

I don't believe you can remove those fields.

[mangesh_shinde]

Yeah. I realized that lately. We can not delete even through mutate filter.