Defensive: use .keyword on the top-level exchangeId field too, in case indices were created before the explicit keyword mapping was added to the template. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Defensive: use .keyword on the top-level exchangeId field too, in case indices were created before the explicit keyword mapping was added to the template. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>