I’m studying the influxdb cluster these days, and I have a few questions
How does the data node know meta data(shard group, shard owner) ?
Does the data node ask the meta node every query?
If a data node caches meta data, how and when does data node update it?
When the replication factor is 2, A particular shard is managed by two data nodes.
Which data node does the coordinator node request data from?
Can I set the read consistency level like cassandra ?
if impossible , does read consistency level mean one ?
Thank you in advance.