I briefly restarted my cluster and after restart I saw this warning on the Anomaly Explorer Machine learning job.
This was the sequence of events:
- First I stopped the datafeed of the machine learning job.
- Then I stopped stopped logstash from sending the data into the cluster.
- To be on safe side, I halted the machine learning jobs via
- Restarted the cluster and then started the logstash.
- Returned the machine learning jobs to active state
- Started the datafeed for the job.