We are upgrading our elasticsearch cluster from 2.4 to 5.x and recently ran the migration helper. One of the messages we received was:
"indices.cluster.send_refresh_mapping will be moved to the archived namespace on upgrade"
I've been trying to figure out where in the 5.x documentation this setting is located but have been unable to do so.
- Does this setting (indices.cluster.send_refresh_mapping) still exist? If so what's the equivalent version?
- If it doesn't exist, how do we produce the same effect in 5.x? (or do we no longer have to worry about it?)