Migration from Fair Scheduler to Capacity Scheduler
Starting from the CDP CDP Private Cloud Base 7.1 release, Cloudera provides the fs2cs conversion utility, which is a CLI application and is a part of the YARN CLI command. This utility helps to migrate from Fair Scheduler to Capacity Scheduler.
For information about using the fs2cs conversion utility, the scheduler migration process, and manual configurations, see the Transitioning from Fair Scheduler to Capacity Scheduler section of the Upgrade Guide or the Migrating from Fair Scheduler to Capacity Scheduler section of the Migration Guide.