Closed
Description
When using a bi-directional cross-cluster replication scheme, the supported method of upgrading the two clusters is to pause index following, and then perform a rolling upgrade on both clusters. However, while performing these upgrades, auto-follow patterns could continue to run creating new indices and starting replication, leading to problems during the rolling upgrades.
Therefore, there needs to be ability to pause auto-follow patterns, and then the ability to resume them after the rolling upgrade is complete. These would be via API calls.