Table of Contents

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  1. Preface
  2. Introduction to Informatica Big Data Management
  3. Mappings in the Hadoop Environment
  4. Mapping Sources in the Hadoop Environment
  5. Mapping Targets in the Hadoop Environment
  6. Mapping Transformations in the Hadoop Environment
  7. Processing Hierarchical Data on the Spark Engine
  8. Configuring Transformations to Process Hierarchical Data
  9. Processing Unstructured and Semi-structured Data with an Intelligent Structure Model
  10. Stateful Computing on the Spark Engine
  11. Monitoring Mappings in the Hadoop Environment
  12. Mappings in the Native Environment
  13. Profiles
  14. Native Environment Optimization
  15. Cluster Workflows
  16. Connections
  17. Data Type Reference
  18. Function Reference
  19. Parameter Reference

Storage Account Details

Storage Account Details

Choose to configure access to one of the following storage types:
The following table describes the information you need to configure Azure Data Lake Storage (ADLS) with the HDInsight cluster:
Property
Description
Azure Data Lake Store Name
Name of the ADLS storage to access. The ADLS storage and the cluster to create must reside in the same region.
Data Lake Service Principal Client ID
A credential that enables programmatic access to ADLS storage. Enables the Informatica domain to communicate with ADLS and run commands and mappings on the HDInsight cluster.
The service principal is an Azure user that meets the following requirements:
  • Permissions to access required directories in ADLS storage.
  • Certificate-based authentication for ADLS storage.
  • Key-based authentication for ADLS storage.
Data Lake Service Principal Certificate Contents
The Base64 encoded text of the public certificate used with the service principal.
Leave this property blank when you create the cloud provisioning configuration. After you save the cloud provisioning configuration, log in to the VM where the Informatica domain is installed and run
infacmd ccps updateADLSCertificate
to populate this property.
Data Lake Service Principal Certificate Password
Private key for the service principal. This private key must be associated with the service principal certificate.
Data Lake Service Principal Client Secret
An octet string that provides a key associated with the service principal.
Data Lake Service Principal OAUTH Token Endpoint
Endpoint for OAUTH token based authentication.
The following table describes the information you need to configure Azure General Storage, also known as blob storage, with the HDInsight cluster:
Property
Description
Azure Storage Account Name
Name of the storage account to access. Get the value from the Storage Accounts node in the Azure web console. The storage and the cluster to create must reside in the same region.
Azure Storage Account Key
A key to authenticate access to the storage account. To get the value from the Azure web console, select the storage account, then Access Keys. The console displays the account keys.


Updated October 23, 2019