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Mar 15, 2023
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Release notes for Couchbase .NET SDK 3.4.4 #288

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Release notes for Couchbase .NET SDK 3.4.4
jeffrymorris Mar 11, 2023
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Merge branch 'release/3.4' into dotnet-3.4.4-rn
jeffrymorris Mar 14, 2023
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RichardSmedley Mar 15, 2023
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RichardSmedley Mar 15, 2023
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32 changes: 32 additions & 0 deletions modules/project-docs/pages/sdk-release-notes.adoc
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Expand Up @@ -14,6 +14,38 @@ For release notes, download links, and installation methods for 2.7 and earlier

The full installation instructions that were previously on this page can now be found xref:sdk-full-installation.adoc[here].


[#version-3-4-4]
== Version 3.4.4 (10 March 2023)

Version 3.4.4 is the fifth release of the 3.4 series.

https://packages.couchbase.com/clients/net/3.4/Couchbase-Net-Client-3.4.4.zip[Download] |
https://docs.couchbase.com/sdk-api/couchbase-net-client-3.4.4[API Reference] |
https://www.nuget.org/packages/CouchbaseNetClient/3.4.4[Nuget]

=== Fixed Issues

* https://issues.couchbase.com/browse/NCBC-3340[NCBC-3340]:
When an op timed out, the socket connection was closed and then recreated.
With a large number of unexpected timeouts, many sockets could be left in `TIME_WAIT`.
Making `ChannelConnectionProcessor` reuse connections after timeout shoeld reduce the number of file descripters and local ports left open.
* https://issues.couchbase.com/browse/NCBC-3356[NCBC-3356]:
Cluster level `query_context`, which is not supported by Server versions earlier than 7.0, has been removed for these versions.
* https://issues.couchbase.com/browse/NCBC-3343[NCBC-3343]:
Fixed a bug where `SelectBucket` may not be called on the internal node used as the bootstrapping endpoint.
This resulted in a `BucketNotConnected` error for certain ops -- which will now no longer occur.

=== New Features and Behavioral Changes

* https://issues.couchbase.com/browse/NCBC-3309[NCBC-3309]:
Handled `query_context` changes by adding to every index manager request.
* https://issues.couchbase.com/browse/NCBC-3348[NCBC-3348]:
When ConnectionString hosts are null, the SDK now throws an exception, with a more explicit error message.
* https://issues.couchbase.com/browse/NCBC-3353[NCBC-3353]:
Removed build targets for out-of-support versions of .NET Framework.


[#version-3-4-3]
== Version 3.4.3 (08 February 2023)

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