when you imported the cluster configuration, you need to update connection properties for Hadoop, Hive, HDFS, and HBase connections.
Perform this task in the following situation:
You upgraded from version 10.1.1 or earlier.
You upgraded from version 10.2 or later and changed the distribution version.
Perform the following tasks to update the connections:
Update changed properties
Review connections that you created in a previous release to update the values for connection properties. For example, if you added nodes to the cluster or if you updated the distribution version, you might need to verify host names, URIs, or port numbers for some of the properties.
Associate the cluster configuration
The Hadoop, Hive, HDFS, and HBase connections must be associated with a cluster configuration. Complete the following tasks:
infacmd isp listConnections
to identify the connections that you need to upgrade. Use
to list connections of a particular type.
infacmd isp UpdateConnection
to associate the cluster configuration with the connection. Use
to name the connection and
to associate the cluster configuration with the connection.