Github user mmiklavc commented on the issue:
https://github.com/apache/metron/pull/1292
@ottobackwards Maybe another optional array could be used, similar to the
geoget functions, that would allow you to specify a list of desired fields to
return.
https://github.com/apache/metron/blob/c08cd07f36cd9bf2608a586a209bf809130a069a/metron-platform/metron-enrichment/src/test/java/org/apache/metron/enrichment/stellar/GeoEnrichmentFunctionsTest.java#L140---
