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  1. Abstract
  2. Supported Versions
  3. Implementing Informatica® Big Data Management 10.2 in an Amazon Cloud Environment

Implementing Informatica® Big Data Management 10.2 in an Amazon Cloud Environment

Implementing Informatica® Big Data Management 10.2 in an Amazon Cloud Environment

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Auto-scaling

Auto-scaling

Big Data Management supports auto-scaling on EMR clusters for Spark mappings. When you enable auto-scaling, the EMR cluster automatically adds or subtracts cluster core and task nodes when Spark mappings activate performance thresholds.
Set up auto-scaling when you provision cluster resources.
When auto-scaling is enabled, the cluster creates new instances with the same hardware configuration as the specified instance type. For example, if you configured m3.xlarge as the core node type, each new core node created during scale-out has the same hardware configuration.
The AWS Marketplace implementation of Big Data Management does not support auto-scaling.
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