We've noticed while using filebeat to process logs from Cloudtrail that for some reason the processor looks at the previous S3 object and are unsure of the reasoning behind it:
- rename:
field: "json.previousDigestS3Object"
target_field: "file.path"
ignore_failure: true
This is a bit counter-intuitive, as we initially thought that a field called file.path would contain the name of the current file instead of the previous file? Or is there something we are missing?