Many of us already answered in the dev mailing list. Uwe
Am 25.06.2022 um 05:19 schrieb Yichen Sun:
---------- 转发的邮件 --------- 发件人： Yichen Sun <yiche...@bu.edu> 日期：2022年6月25日 周六11:14 主题：Finding out which fields matched the query 收件人： <d...@lucene.apache.org>, <issues-subscr...@lucene.apache.org>, < java-user@lucene.apache.org> Hello! I’m a MSCS student from BU and learning to use Lucene. Recently I try to output matched fields by one query. For example, for one document, there are 10 fields and 2 of them match the query. I want to get the name of these fields. I have tried using explain() method and getting description then regex. However it cost so much time. I wonder what is the efficient way to get the matched fields. Would you please offer some help? Thank you so much! Best regards, Yichen Sun
-- Uwe Schindler Achterdiek 19, D-28357 Bremen https://www.thetaphi.de eMail: u...@thetaphi.de --------------------------------------------------------------------- To unsubscribe, e-mail: java-user-unsubscr...@lucene.apache.org For additional commands, e-mail: java-user-h...@lucene.apache.org
