Table of Contents

Search

  1. Preface
  2. Introduction to Informatica Big Data Management
  3. Mappings
  4. Sources
  5. Targets
  6. Transformations
  7. Data Preview
  8. Cluster Workflows
  9. Profiles
  10. Monitoring
  11. Hierarchical Data Processing
  12. Hierarchical Data Processing Configuration
  13. Hierarchical Data Processing with Schema Changes
  14. Intelligent Structure Models
  15. Stateful Computing
  16. Connections
  17. Data Type Reference
  18. Function Reference

Additional Options

Additional Options

The following table describes additional options that you can set for an EMR cluster:
Property
Description
Applications
Optional. Applications to add to the default applications that AWS installs.
AWS installs certain applications when it creates an EMR cluster. In addition, you can specify additional applications. Select additional applications from the drop-down list.
This field is equivalent to the Software Configuration list in the AWS EMR cluster creation wizard.
Tags
Optional. Tags to propagate to cluster EC2 instances.
Tags assist in identifying EC2 instances.
Format:
TagName1=TagValue1,TagName2=TagValue2
Software Settings
Optional. Custom configurations to apply to the applications installed on the cluster.
This field is equivalent to the Edit Software Settings field in the AWS cluster creation wizard. You can use this as a method to modify the software configuration on the cluster.
Type the configuration JSON statement here, or provide a path to a file that contains a JSON statement. Format:
file:\\<path_to_custom_config_file>
Steps
Optional. Commands to run after cluster creation. For example, you can use this to run Linux commands or HDFS or Hive Hadoop commands.
This field is equivalent to the Add Steps field in the AWS cluster creation wizard.
Type the command statement here, or or provide a path to a file that contains a JSON statement. Format:
file:\\<path_to_command_file>
Bootstrap Actions
Optional. Actions to perform after EC2 instances are running, and before applications are installed.
Type the JSON statement here, or provide a path to a file that contains a JSON statement. Format:
file:\\<path_to_policy_config_file>


Updated January 20, 2020