Jira Data Center cluster: bounding stale search results from index replication without overloading nodes
Goal I am planning the configuration of a Jira Data Center cluster (assume a recent 9.x LTS line) and want to bound how long a search on one node can return results that do not yet reflect an issue edit made on another node. Each node holds a local Lucene index copy, and changes propagate through the database-backed replication mechanism, so some staleness w