MongoDB 4.4.4 is out and is ready for production deployment. This release contains only fixes since 4.4.3, and is a recommended upgrade for all 4.4 users.
Fixed in this release:
- SERVER-48471 Hashed indexes may be incorrectly marked multikey and be ineligible as a shard key
- SERVER-50769 server restarted after expr{"expr":"_currentApplyOps.getArrayLength() > 0","file":"src/mongo/db/pipeline/document_source_change_stream_transform.cpp","line":535}}
- SERVER-52919 Wire compression not enabled for initial sync
- WT-7109 Retain no longer supported configuration options for backward compatibility
- WT-7117 RTS to skip modifies that are more recent than on-disk base update while restoring an update
As always, please let us know of any issues.
-- The MongoDB Team