Hi, RecentIy I encountered a strange issue with optimize in Solr 7.6. The cloud is created with 4 shards with 2 Tlog replicas per shard. After batch index update I issue an optimize command to a randomly picked replica in the cloud. After a while when I check, all the non-leader Tlog replicas finished optimization to a single segment, however all the leader replicas still have multiple segments. Previously inn the all NRT replica cloud, I see optimization is triggered on all nodes. Is the optimization process different with Tlog/Pull replicas?
Best, Wei
