Table of Contents


  1. Preface
  2. Introduction to Informatica Big Data Management
  3. Connections
  4. Mappings in the Hadoop Environment
  5. Mapping Objects in the Hadoop Environment
  6. Processing Hierarchical Data on the Spark Engine
  7. Stateful Computing on the Spark Engine
  8. Monitoring Mappings in the Hadoop Environment
  9. Mappings in the Native Environment
  10. Profiles
  11. Native Environment Optimization
  12. Data Type Reference
  13. Complex File Data Object Properties
  14. Function Reference
  15. Parameter Reference

Ports Properties

Ports Properties

Ports properties for a physical data object include port names and port attributes such as data type and precision.
The port size specified in the source transformation and Output transformation must be the same.
The following table describes the ports properties that you configure for complex file sources:
The name of the resource.
The native data type of the resource.
The maximum number of significant digits for numeric data types, or the maximum number of characters for string data types.
The description of the resource.

Updated November 09, 2018