Hi Team, I just published a new blog post about all the fun open-source excitement in building Lucene's new merge-on-refresh (in 8.7.0) and merge-on-commit features (in 8.6.0):
https://twitter.com/mikemccand/status/1373602525505540099?s=20 http://blog.mikemccandless.com/2021/03/open-source-collaboration-or-how-we.html The full story was surprisingly complex and tricky :) Thank you to everyone who helped! This feature drops our (Amazon product search) average per-shard segment count across our full world-wide fleet by ~25%. Mike McCandless http://blog.mikemccandless.com
