- identifier
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/req/input-fields-modifiers/derived-fields
- description
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For selecting and/or deriving new fields from the input data to a process:
- part
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As part of an input to a process, the Implementation SHALL support specifying a
"properties"key and a corresponding set of selected fields as an array of field names. - part
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As part of an input to a process, the Implementation SHALL support specifying a
"properties"key and a corresponding set of derived fields expressions as a key / value pair object mapping expressions to field names. - part
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The Implementation SHALL support one or more expression languages to define the derived fields, such as the OGC Common Query Language (CQL2).