Table of Contents

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  1. Preface
  2. Introduction to Big Data Management Administration
  3. Big Data Management Engines
  4. Authentication and Authorization
  5. Running Mappings on a Cluster with Kerberos Authentication
  6. Configuring Access to an SSL/TLS-Enabled Cluster
  7. Cluster Configuration
  8. Cluster Configuration Privileges and Permissions
  9. Cloud Provisioning Configuration
  10. Queuing
  11. Tuning for Big Data Processing
  12. Connections
  13. Multiple Blaze Instances on a Cluster

Big Data Management Administrator Guide

Big Data Management Administrator Guide

Copying a Connection to Another Domain

Copying a Connection to Another Domain

When you copy a Hadoop, HDFS, HBase or Hive connection that is associated with a cluster configuration to another domain, you must first create a cluster configuration in the target domain.
Create a cluster configuration with the same name as the one that is associated with the connection in the source domain.
When you create a cluster configuration in the domain, use the
Cluster Configuration
wizard. Informatica does not recommend importing the archive file into the domain to create a cluster configuration. If you import the archive file into the domain, the user-defined properties are converted to imported properties. When you subsequently refresh the cluster configuration, the refresh operation replaces the values of properties with cluster property values, and removes properties that do not exist on the cluster.
  1. Identify a connection to copy, and note the name of the cluster configuration that is associated with it.
  2. In the target domain, create a cluster configuration of the same name.
  3. Choose not to create connections with creation of the cluster configuration.
  4. Copy the connection to the target domain.
The connection has an associated cluster configuration.

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