Hi Lionel, You might want to look into CubeMigrationCLI.java for migrating from lower to higher environments. http://kylin.apache.org/docs/howto/howto_use_cli.html
I hope this helps! Best Regards, Nikhil Jain On 2019/9/19, 1:12 AM, "lionel....@oocl.com" <lionel....@oocl.com> wrote: Hi Kylin dev, We are now trying Kylin for our OLAP system, and now have some questions need clarify with you : 1. See that cannot use CLI to migrate data from QA environment to PROD if they are in different cluster, what's the limitation when migrate across clusters and then how can do the migration? 2. We have tried with metastore.sh backup and then restore in another cluster, Will this be a solution for migration? And any impact if using this solution? Thanks & Regards Lionel Disclaimer : This email and all contents are subject to the following disclaimer: http://emaildisclaimer.oocl.com/default.html