FDM 4.11.202.0 MongoDB masking fails with "Can't generate hash value from column '<column_name>' type 'Unsupported'."

Products

• CA Test Data Manager (Data Finder / Grid Tools)

Issue/Introduction

After upgrading our FDM docker engine to FDM 4.11.202.0, and running a couple of tests, we are still seeing the error message:

Can't generate hash value from column '<column_name>' type 'Unsupported'.

The issue is seen using default samples (default size=500), the masking is going successful in one run and next run it fails for same collection.
We are getting for multiple collections, in 1 run, a project fails, and for another run, using the same masking configuration, some other project fails.
The successful jobs vs failed jobs appear to be random.

Environment

FDM 4.11.202.0

Resolution

Resolved in Fast Data Masker 4.11.1006.0

Additional Information

• For more about MongoDB masking, and what data types are supported, Unsupported Data Types, supported WHERE operators, Elements operators, and Logical operators, see MongoDB: Masking
  
  
• TDM 4.11 Known Issues related to MongoDB:
  • Array Multi-Levels are not supported for MongoDB
  • Array with Date and Timestamp fields for MongoDB are not supported
  • Timestamp x DOB masking function does not work with MongoDB
    
    
• TDM 4.11 Masking Functions and Parameters Reference