Table of Contents

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  1. Preface
  2. Components
  3. Business services
  4. File listeners
  5. Fixed-width file formats
  6. Hierarchical schemas
  7. Intelligent structure models
  8. Mapplets
  9. Saved queries
  10. Shared sequences
  11. User-defined functions

Components

Components

Enriching an existing intelligent structure with new samples

Enriching an existing intelligent structure with new samples

After you create an
intelligent structure
from one sample file, you can use additional sample files to enrich the structure with new fields that exist in the new samples.
For example, if the data you want to map contains data that is not in the structure and therefore is not mapped, you can add that data to the structure based on a new sample file that contains that data.
You can enrich existing structures that are based on a JSON, XML, ORC, AVRO, and PARQUET sample files. The files that you use to enrich the structure must be of the same file type as the type of file that the structure is based on. For example, to enrich a structure that is based on a JSON sample file use additional JSON sample files.
To add data to the structure click
Update Sample
and select the new sample file.
Intelligent Structure Discovery
creates nodes for new data in the sample file. To facilitate locating the new nodes, the
Find
pane opens with the search pattern
[NEW]
. The list of new nodes shows and those nodes are highlighted in the structure.
If the new sample does not contain all the data that was in the structure, no data is removed from the structure and the entire structure is displayed. However, the input data panel and the
Table
pane only show data that is in the new sample.
Update model from new sample
When you save the model the structure is updated with the new data.


Updated August 03, 2020