Don&#x27;t think there&#x27;s an ETA, but there&#x27;s a list of issues which are blocking the release. <a href="https:&#x2F;&#x2F;issues.apache.org&#x2F;jira&#x2F;browse&#x2F;COUCHDB-2932?jql=project%20%3D%20COUCHDB%20AND%20fixVersion%20%3D%202.0.0%20AND%20priority%20%3D%20Blocker%20AND%20status%20%3D%20Open" rel="nofollow">https:&#x2F;&#x2F;issues.apache.org&#x2F;jira&#x2F;browse&#x2F;COUCHDB-2932?jql=proje...</a><p>FWIW, it shouldn&#x27;t be difficult to upgrade from 1.x to 2.0 as you&#x27;ll be able to replicate from a single-node database to a clustered database.