Re: HNSW questions

2023-04-23 Thread Jonathan Ellis
Sure, I'm adding HNSW support to Cassandra. (Lots more detail on the dev@cassandra list.) HnswGraph says "The graph may be searched by multiple threads concurrently," but OnHeapHnswGraph has a field cur that gets modified by seek, which is called by Searcher. Bug, or outdated comment? On Thu, A

Re: [JENKINS] Lucene » Lucene-Check-9.x - Build # 5171 - Unstable!

2023-04-23 Thread Dawid Weiss
Peter fixed it in 5e0761eab510f695806fdc3b51d0e9ea85497a34 On Sun, Apr 23, 2023 at 6:12 PM Apache Jenkins Server < jenk...@builds.apache.org> wrote: > Build: https://ci-builds.apache.org/job/Lucene/job/Lucene-Check-9.x/5171/ > > 1 tests failed. > FAILED: > org.apache.lucene.analysis.hunspell.Test

Re: Should IndexWriter.flush return seqNo?

2023-04-23 Thread Robert Muir
> > Yes thats true, I just have to add: You can still open a NRT reader > directly from IndexWriter. But you don't need a sequence number there as > its hidden completely. So flushing is fine to allow users to get a new > NRT reader with the state up to that point, but it does not need to > return

Re: Should IndexWriter.flush return seqNo?

2023-04-23 Thread Uwe Schindler
Hi, Am 21.04.2023 um 16:16 schrieb Robert Muir: This is not true: if i call IndexWriter.commit, then i can open an indexreader and see the documents. IndexWriter.flush doesn't do anything at all, really, just moves stuff from RAM to disk but not in a way that indexreader can see it or anything,