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Getting Output

Customers get their data in their preferred format for each hydration destination. Portrait Engine can output graphs in the following formats:

  • JSON

  • Avro

  • Parquet

  • Text

  • CSV

Note

CSV files will have a JSON format in the cells that have multiple values.

The Data structure of the file matches the attributes projection selected in hydration, and the output contains nested attributes contained for each Portrait ID. Each attribute will also retain its linkage to the source file(s) it was pulled or calculated from. The figure below shows a sample of the output.

Figure 6. The results of an application's portrait output in JSON.
The results of an application's portrait output in JSON.



The JSON output format has the following structure:

{[Portrait ID]

[Attribute]

[Data Sources]}