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  1. Preface
  2. Introduction to Informatica Big Data Management
  3. Connections
  4. Mappings in a Hadoop Environment
  5. Mappings in the Native Environment
  6. Profiles
  7. Native Environment Optimization
  8. POWERCENTERHELP
  9. Data Type Reference

Run-time Environment and Profile Performance

Run-time Environment and Profile Performance

In general, you run a profile on Hadoop data in the Hadoop run-time environment. For non-Hadoop data, profiles on smaller data sources run faster in the native run-time environment.
You can run a profile on bigger data sources in the Hadoop run-time environment. In addition to the data size, you also need to consider many other factors such as the network configuration, Data Integration Service configuration, and Hadoop cluster configuration. Unless you need to run non-Hadoop data in the Hadoop run-time environment at a later stage, you run a profile on data in the environment it resides.


Updated July 03, 2018