What Does the Message 'Skipping optimization of partition' In Job-Runner.log File Mean

Products

• Carbon Black EDR (formerly Cb Response)

Issue/Introduction

What does following message found in the '/var/log/cb/job-runner/job-runner.log' file mean?

<debug> [solr_optimize] Skipping optimization of partition cbevents_xxxx_xx_xx_xxxx

Environment

• EDR Server: All Versions
• SOLR

Resolution

These messages are expected as the Solr optimization process will skip partitions that match any of the following criteria: 

1. Have optimization disabled
2. Are legacy partitions
3. Are partitions that have already been optimized
4. Are active writers (hot)
5. Are user-mounted partitions