Table of Contents

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  1. Preface
  2. Introduction to Test Data Management
  3. Test Data Manager
  4. Projects
  5. Policies
  6. Data Discovery
  7. Creating a Data Subset
  8. Performing a Data Masking Operation
  9. Data Masking Techniques and Parameters
  10. Data Generation
  11. Data Generation Techniques and Parameters
  12. Working with Test Data Warehouse
  13. Analyzing Test Data with Data Coverage
  14. Plans and Workflows
  15. Monitor
  16. Reports
  17. ilmcmd
  18. tdwcmd
  19. tdwquery
  20. Appendix A: Data Type Reference
  21. Appendix B: Data Type Reference for Test Data Warehouse
  22. Appendix C: Data Type Reference for Hadoop
  23. Appendix D: Glossary

Hadoop HDFS

Hadoop HDFS

The following table describes the supported Hadoop HDFS data types when the target is Hadoop HDFS:
Data Types
Hadoop HDFS
Comments
Datetime
Yes
You must configure the datetime format of the source in PowerCenter Designer as per the requirements before you import metadata into TDM.
Number
Yes
String
Yes
When the source is a Hadoop HDFS connection, you cannot use a Hive or an HDFS target connection.