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1. Upgrading Your Hive View

If you are upgrading from Apache Ambari 2.2.0 to Apache Ambari 2.4.0 and want to upgrade and migrate the data and queries in your Hive Views, you will need to create a new instance of the Hive View and then migrate your queries.

Migrating your queries into the new view

Create a new Hive View 1.5 instance and then you will migrate the saved queries from the Hive View 1.0 instance to the new instance. To do that, run the following curl command.

curl -v -u admin:admin -X PUT -H X-Requested-By:1 http://<host/ip ambari server>:8080/api/v1/views/<view name>/versions/<version of target view>/instances/<instance name of target view>/migrate/<version of source view>/<instance name of source view>

For information on where to get the specific parameters listed in the curl command, refer to the following figure: