MongoDB 3.2.1 is released

[Ramon Fernandez]

MongoDB 3.2.1 is out and is ready for production deployment. This release contains only fixes since 3.2.0, and is a recommended upgrade for all 3.2 users.

This release includes a critical fix for SERVER-21868: due to a logic error during regular shutdown, 3.2.0 replica set secondaries may mark certain replicated operations as successfully applied even though they have not been. This can leave a secondary node in an inconsistent state with respect to the primary and other secondaries. All MongoDB 3.2.0 nodes should be upgraded to 3.2.1.

For more details about this bug, affected versions and workarounds please see: https://jira.mongodb.org/browse/SERVER-21868

Also fixed in this release:

SERVER-21366   Long-running transactions in MigrateStatus::apply

SERVER-21724   Backup role can't read system.profile

SERVER-21750   getMore command does not set "nreturned" operation counter

SERVER-21772   findAndModify not captured by Profiler

SERVER-21792   75% performance regression in insert workload under Windows between 3.0.7 and 3.2 with WiredTiger

SERVER-21867   WiredTiger oplog cursor can return repeated segments

SERVER-21930   Restart oplog query if oplog entries are not monotonically increasing

SERVER-21971   Not possible to elect a primary if non-voting member is ahead (PV0)

Downloads: http://www.mongodb.org/downloads

All Issues: https://jira.mongodb.org/issues/?jql=project%20in%20(SERVER%2CTOOLS)%20and%20fixversion%3D%273.2.1%27

As always, please let us know of any issues.

-- The MongoDB Team

[Sicabol]

Hi,

thanks for the update. Apparently it's not yet available on the Ubuntu PPA.