tree f11dccc396049f3a22b2f9682d2e88ac814fd8d3
parent 7348ee092fe3030c9373af179e30dad8cb271844
author Marc Kupietz <kupietz@ids-mannheim.de> 1781027979 +0200
committer Marc Kupietz <kupietz@ids-mannheim.de> 1781027979 +0200

Rename misleading Krill metadata fields textClass/textDomain

Emit the corrected metadata field names by default: textClass becomes
dmozDomain (DMOZ-based topic-domain classification) and textDomain becomes
idsColumn (normalised newspaper column / Ressort). The rename happens at
emission only; internal extraction/inheritance keys and the field types
(dmozDomain: keywords, idsColumn: string) are unchanged.

Add --legacy-field-names to keep the historical names for indices whose
query layer does not yet alias the old names to the new ones.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

Change-Id: Ie177fe2ec88412860add8ae86715707a30b28699