Imports
- github.com/elastic/beats/libbeat/common
- github.com/elastic/beats/libbeat/processors
- github.com/elastic/beats/libbeat/beat
- github.com/elastic/beats/libbeat/processors/add_formatted_index
- github.com/elastic/beats/libbeat/common/atomic
- github.com/elastic/beats/libbeat/common/fmtstr