Don't think there's an ETA, but there's a list of issues which are blocking the release. https://issues.apache.org/jira/browse/COUCHDB-2932?jql=project%20%3D%20

Don't think there's an ETA, but there's a list of issues which are blocking the release. https://issues.apache.org/jira/browse/COUCHDB-2932?jql=project%20%3D%20COUCHDB%20AND%20fixVersion%20%3D%202.0.0%20AND%20priority%20%3D%20Blocker%20AND%20status%20%3D%20Open https://issues.apache.org/jira/browse/COUCHDB-2932?jql=proje... FWIW, it shouldn't be difficult to upgrade from 1.x to 2.0 as you'll be able to replicate from a single-node database to a clustered database.