Cloudera Docs

Migrate Kudu data from one directory to another on the same host

Take the following steps to move the entire Kudu data from one directory to another.

  1. Stop the Kudu service.
  2. Modify the directory configurations for the Master/Server instances.
  3. Move the existing data from the old directory, to the new one.
  4. Make sure the file/directory ownership is set to the kudu user.
  5. Restart the Kudu service.
  6. Run ksck and verify for the healthy status.