https://solr.apache.org/docs/10_0_0/core/org/apache/solr/update/processor/DistributedUpdateProcessor.RollupRequestReplicationTracker.html
DistributedUpdateProcessor.RollupRequestReplicationTracker (Solr 10.0.0 core API)
declaration: package: org.apache.solr.update.processor, class: DistributedUpdateProcessor, class: RollupRequestReplicationTracker
solrcoreapi