Hi all,
I encountered a problem that requiring to freeze other operations(such as create document/update document) during re-index. This is because we worried about the difference between source index's documents and target index's documents.
I've referenced the relevant docs from ES open source docs but seems not find this functionality: Reindex API | Java REST Client [7.17] | Elastic
Does anyone have similar experience how to lock/freeze document APIs?
Kind Regards,
Wen