Hadoop Integration Guide

10.2.1
- 10.5.5
- 10.5.4.1
- 10.5.4
- 10.5.3
- 10.5.2
- 10.5.1
- 10.5
- 10.4.1
- 10.4.0
- 10.2.2 HotFix 1
- 10.2.2 Service Pack 1
- 10.2.2

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Complete Connection Upgrade

If you did not create connections
when you imported the cluster configuration, you need to update connection properties for Hadoop, Hive, HDFS, and HBase connections.

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:
Run
infacmd isp listConnections
to identify the connections that you need to upgrade. Use
-ct
to list connections of a particular type.
Run
infacmd isp UpdateConnection
to associate the cluster configuration with the connection. Use
-cn
to name the connection and
-o clusterConfigID
to associate the cluster configuration with the connection.