MongoDB 3.4.1 is out and is ready for production deployment. This release contains only fixes since 3.4.0, and is a recommended upgrade for all 3.4 users.
Fixed in this release:
SERVER-27124 Disallow readConcern:majority reads on pv0
SERVER-27201 $graphLookup triggers null pointer dereference
SERVER-27207 Find on view with sort through mongos may incorrectly return empty result set
SERVER-27213 Two $match stages combine incorrectly, yielding incorrect results.
SERVER-27300 Disallow indexing of BSONType::Symbol with a non-simple collation
SERVER-27210 3.4.0 mongo shell unable to connect using MongoURI with "ssl=true"
SERVER-27271 rolesInfo command raises System.InvalidOperationException : Duplicate element name 'roles'.
SERVER-26870 Sometimes collection data file is not removed even though collection is dropped
TOOLS-1541 Support exporting views
3.4 Release Notes:
http://docs.mongodb.org/manual/release-notes/3.4 All Issues:
https://jira.mongodb.org/issues/?jql=project%20in%20(SERVER%2CTOOLS%2CWT)%20AND%20resolution%3D%27Fixed%27%20and%20fixversion%3D%273.4.1%27
Downloads:
http://www.mongodb.org/downloadsAs always, please let us know of any issues.
– The MongoDB Team