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  1. Preface
  2. Part 1: Hadoop Integration
  3. Part 2: Databricks Integration
  4. Appendix A: Connections Reference

Complete Connection Upgrade

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 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:
  1. Run
    infacmd isp listConnections
    to identify the connections that you need to upgrade. Use
    -ct
    to list connections of a particular type.
  2. 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.
For more information about infacmd, see the
Informatica Command Reference
.