[Packetbeat] Visualizations of the NFS ECS dashboard use a wrong filter

[fdartayre]

Visualizations of the Packetbeat-nfs dashboard use a match value nfs-ecs for event.dataset when it should be nfs:

"query": {
  "match": {
    "event.dataset": {
      "query": "nfs-ecs",
      "type": "phrase"
    }
  }
}

The value of event.dataset is set to nfs in request_handler.go:

pbf.Event.Dataset = "nfs"

As a result the dashboard comes empty. This discrepancy seems to have been introduced by #9998 so it's there since the very beginning of 7.0.0.

[elasticmachine]

Pinging @elastic/siem (Team:SIEM)

[Dave-c-Ross]

Any update or work around ?

[botelastic]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.