The Ozone components (hdds/ozone) and cblock components (cblock) has different stability. We suggest to separated the development: Ozone could remain on HDFS-7240 and could be merged to the trunk as voted by the community.
The cblock development could be kept on a separated feature branch (HDFS-11118) and could be developed and merged independently.
To achieve this we
1. need to remove the cblock code from HDFS-7240 branch (this is what this jira about)
2. Create a new branch from the latest HDFS-7240 which contains the cblock server (not in this jira)