Hi , Yes. The hdfs data under /user/hive/warehouse can be migrated to new cluster using distcp.. But what about the hive table structures which are stored in my sql metastore? how to load hive table definitions to new mysql database and again then link that new mysqlschema to data in /user/hive/warehouse in new cluster..
Regards, Sirisha Ch, On Tue, Jan 10, 2017 at 4:44 PM, Sirisha Cheruvu <[email protected]> wrote: > Hi, > > How to move all hadoop data including hive tables and its metastore > tables from one cluster into new cluster.. I have to migrate all data from > staging cluster to production cluster.. > > > Regards, > Sirisha Ch, > Phone:+91-9611482943 >
