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  • Data Engineering Integration 10.2.2 HotFix 1
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Table of Contents

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  1. Preface
  2. Introduction to Big Data Management Administration
  3. Authentication
  4. Running Mappings on a Cluster with Kerberos Authentication
  5. Authorization
  6. Cluster Configuration
  7. Cloud Provisioning Configuration
  8. Data Integration Service Processing
  9. Connections
  10. Multiple Blaze Instances on a Cluster
  11. Monitoring REST API

Big Data Management Administrator Guide

Big Data Management Administrator Guide

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Cluster Configuration and Connections

Cluster Configuration and Connections

When you create a cluster configuration, you can choose to create connections. All cluster type connections used to run a mapping must be associated with a cluster configuration.
If you choose to create connections, the
Cluster Configuration
 wizard associates the cluster configuration with each connection that it creates.
The wizard creates the following connections when you create a cluster configuration associated with the Hadoop environment:
  • Hive
  • HBase
  • Hadoop
  • HDFS
The wizard creates a Databricks connection when you create a cluster configuration associated with the Databricks environment.
The wizard uses the following naming convention when it creates connections: <connection type>_<cluster configuration name>, such as Hive_ccMapR.
If you do not choose to create connections, you must manually create them and associate the cluster configuration with them.
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