Atomic Update (nested), Unified Highlighter and Lazy Field Loading => Invalid Index

Hi All, I discovered a strange behaviour with this combination. Not only the atomic update fails, the child documents are not properly indexed, and you can't use highlights on their text fields. Currently there is no workaround other than reindex. Checked on 8.3.0, 8.6.1 and 8.8.0. 1. Configure n

Ghost Documents or Shards out of Sync

Hi All, I'm using Solr Cloud (version 8.3.0) with shards and replicas (replication factor of 2). Recently, I've encountered several times that running the same query repeatedly yields different results. Restarting the nodes fixes the problem (until next time). I assume that some shards are not syn

Atomic Update Failures with Nested Schema and Lazy Field Loading

Hi, I’ve encountered another issue that might be related to nested schema. Not always, but many times atomic updates fails for some shards with the message “TransactionLog doesn't know how to serialize class org.apache.lucene.document.LazyDocument$LazyField”. I checked both options: 1. Set