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  1. Preface
  2. Introduction to Hadoop Integration
  3. Before You Begin
  4. Amazon EMR Integration Tasks
  5. Azure HDInsight Integration Tasks
  6. Cloudera CDH Integration Tasks
  7. Hortonworks HDP Integration Tasks
  8. MapR Integration Tasks
  9. Appendix A: Connections

Hadoop Integration Guide

Hadoop Integration Guide

Prepare for Cluster Import from Azure HDInsight

Prepare for Cluster Import from Azure HDInsight

Before the Informatica administrator can import cluster information to create a cluster configuration in the Informatica domain, the Hadoop administrator must perform some preliminary tasks.
Perform this task in the following situations:
  • You are integrating for the first time.
  • You upgraded from a version earlier than 10.2.
  • You upgraded from 10.2 and changed the distribution or distribution version.
Complete the following tasks to prepare the cluster before the Informatica administrator creates the cluster configuration:
  1. Verify that the VPN is enabled between the Informatica domain and the Azure HDInsight cloud network.
  2. Verify property values in *-site.xml files that Big Data Management needs to run mappings in the Hadoop environment.
  3. Provide information to the Informatica administrator that is required to import cluster information into the domain. Depending on the method of import, perform one of the following tasks:
    • To import directly from the cluster, give the Informatica administrator cluster authentication information to connect to the cluster.
    • To import from an archive file, export cluster information and provide an archive file to the Informatica administrator.

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