Please help with reviewing multy-shard join and AffinityPlacement change

Hello, I think I'm done with code and tests. This feature allowsto join collections with multiple shards on both sides for the sake of scalability. It requires me to introduce AffinityPlacementPlugin.withCollectionShards where I feel much uncertainty and need good advice. https://issues.apache.org/

timestamp issue with autoscaling framework

I know the autoscaling framework does not exist anymore with Solr 9+, but I wanted to share here a bug we found in it. Probably there are still plenty of Solr 8 users still relying on this framework. The triggers use timestamps returned by the JVM call System.nanoTime(), but according to the Java

Re: Hybrid scoring lexical / vector

I'll also add an implementation for RRF to the ReRanker. https://weaviate.io/blog/hybrid-search-explained Joel Bernstein http://joelsolr.blogspot.com/ On Fri, May 26, 2023 at 4:58 PM Joel Bernstein wrote: > I'm going to create a ticket for adding Min/Max scaling to the ReRanker. > The ReRan