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Question

GDB dynamic output is empty

  • August 21, 2026
  • 2 replies
  • 39 views

wmj5735
Participant
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Hi, I read gdb data, simply changed the data attribute type, and when outputting the gdb data, I selected Dynamic Schema Definition, Schema Sources* chose "Schema From Schema Feature", cleared the attributes, why is the output gdb empty?
 

 

2 replies

wmj5735
Participant
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  • Author
  • Participant
  • August 21, 2026

The output shows that gdb has no data and no tables.

 


pierrekoelich
Safer
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Hi ​@wmj5735 ,

It looks like the reason it is empty is because there is no schema feature coming into your dynamic writer. Without the schema feature(s) the dynamic writer won’t be able to write out the incoming data as it doesn’t know which data needs to go where.

Could you try putting a SchemaScanner transformer after the AttributeManager and connecting both the data and schema ports to the writer?

Pierre