Hi, As follow-up information:
We are able to reproduce the error using the same query. It seems to occur in approximately 5% of all vector queries. We have one server running Solr 9.7 and three servers running Solr 9.6.1, all working on the same frozen index. Only the Solr 9.7 server encounters the issue. We can rule out Java 21 and the corresponding optimizations or the new multithreading parameter as the root cause of the problem. The index contains the document referenced in the error message. Based on the above facts, we believe the issue is likely a bug in Solr 9.7. Is there any additional information we can provide to help resolve this error? Best regards, Dr. Andreas Moll IT Development
