Please clarify the below.
Does couchbase support master slave replication?Meaning all the reads and writes goto same leader node and new leader get elected on node failure.This happens without sharding and all the data wil be in a single node. Does couchbase support this type of setup?
Does couchbase support multi master replication?Meaning reads and writes can happe nthrough multiple leader nodes…Or multimaster means there can be multiple leader data shards instead of multiple of full data nodes as masters?
Or couchbase support only one type of replication which is buckets replicate as vbuckets as shards and read write happen for same document through same shards and shards can spread across multiple data nodes.
Please elaborate more