Migrating Oozie workflows from CDH to Cloudera

Hue stoores the workflows within the Hue database which is created using Hue. The data residing in Hue is migrated to Cloudera.

About Migrating Oozie workloads
The Oozie database on the source CDH cluster is automatically configured to purge data that is older than 30 days. If you need to retain this data, Cloudera recommends that you back up the data and make it available for running simple SQL queries. See Back Up the Databases.
Migration prerequisites
You need to know the prerequisites for migrating Hue databases from CDH to Cloudera.
Setting up an external account
As CDH Administrator, you need to create an External Account on the CDH cluster that has an access key and secret key pair for accessing the cloud storage used in the Cloudera environment.
Migrating Hue databases from CDH to Cloudera
You must migrate Hue data from the CDH cluster to Cloudera.

Parent topic: Migrating HDFS and Hive data from CDH to Cloudera