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[INTERNAL] ChangeLog: Fixes Revise changelog for versions 3.32.0 to 3.32.2#5550

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[INTERNAL] ChangeLog: Fixes Revise changelog for versions 3.32.0 to 3.32.2#5550
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@amanrao23 amanrao23 commented Jan 7, 2026

Description

This PR updates the CHANGELOG for versions 3.32.0 to 3.32.2 about a known issue of IndexOutOfRangeException and connections getting unexpectedly closed in these versions.

Type of change

Please delete options that are not relevant.

  • [] Bug fix (non-breaking change which fixes an issue)
  • [] New feature (non-breaking change which adds functionality)
  • [] Breaking change (fix or feature that would cause existing functionality to not work as expected)
  • [] This change requires a documentation update

Closing issues

To automatically close an issue: closes #IssueNumber

@amanrao23
Revise changelog for versions 3.32.0 to 3.32.2
61fa819 
Updated changelog with notes and fixes for versions 3.32.0 to 3.32.2.
This was referenced Dec 8, 2025
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@kirankumarkolli kirankumarkolli changed the title Revise changelog for versions 3.32.0 to 3.32.2 [INTERNAL] ChangeLog: Fixes Revise changelog for versions 3.32.0 to 3.32.2 Jan 14, 2026
@kirankumarkolli kirankumarkolli merged commit a97f4f5 into Azure:master Jan 14, 2026
NaluTripician pushed a commit that referenced this pull request Jan 14, 2026
@amanrao23 @kirankumarkolli @NaluTripician
[INTERNAL] ChangeLog: Fixes Revise changelog for versions 3.32.0 to 3…
5c6fc49 
….32.2 (#5550)

## Description

This PR updates the CHANGELOG for versions `3.32.0` to `3.32.2` about a
known issue of `IndexOutOfRangeException` and connections getting
unexpectedly closed in these versions.
## Type of change

Please delete options that are not relevant.

- [] Bug fix (non-breaking change which fixes an issue)
- [] New feature (non-breaking change which adds functionality)
- [] Breaking change (fix or feature that would cause existing
functionality to not work as expected)
- [] This change requires a documentation update

## Closing issues

To automatically close an issue: closes #IssueNumber

---------

Co-authored-by: Kiran Kumar Kolli <kirankk@microsoft.com>
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PhilipWoulfe pushed a commit to PhilipWoulfe/F1Competition that referenced this pull request Mar 1, 2026
@dependabot
Bump Microsoft.Azure.Cosmos from 3.47.2 to 3.57.1 (#21)
75475dc 
Updated
[Microsoft.Azure.Cosmos](https://github.com/Azure/azure-cosmos-dotnet-v3)
from 3.47.2 to 3.57.1.

<details>
<summary>Release notes</summary>

_Sourced from [Microsoft.Azure.Cosmos's
releases](https://github.com/Azure/azure-cosmos-dotnet-v3/releases)._

## 3.57.1

### <a name="3.57.1"/>
[3.57.1](https://www.nuget.org/packages/Microsoft.Azure.Cosmos/3.57.1) -
2026-2-20

#### Fixed

- [5613](Azure/azure-cosmos-dotnet-v3#5613)
CrossRegionHedgingAvailabilityStrategy: Fixes `ArgumentNullException`
race condition in hedging cancellation


## 3.57.0

### <a name="3.57.0"/>
[3.57.0](https://www.nuget.org/packages/Microsoft.Azure.Cosmos/3.57.0) -
2026-1-15

#### Added
- [5511](Azure/azure-cosmos-dotnet-v3#5511)
Tracing: Adds tracing improvements for pkrange refresh calls
- [5515](Azure/azure-cosmos-dotnet-v3#5515)
[FullTextPolicy]: Adds tests for full text policy multi-language
support.
- [5529](Azure/azure-cosmos-dotnet-v3#5529)
[Thin Client Integration]: Adds support for store procedure in
thinclient mode.
- [5535](Azure/azure-cosmos-dotnet-v3#5535)
[Thin Client Integration]: Adds thinclient header for refresh account
data requests.

#### Fixed

- [5512](Azure/azure-cosmos-dotnet-v3#5512)
ChangeFeed: Fixes crts field being nullable
- [5517](Azure/azure-cosmos-dotnet-v3#5517)
SystemTextSerializer: Fixes serialization to preserve polymorphic
serialization when base type is marked [JsonPolymorphic]
- [5498](Azure/azure-cosmos-dotnet-v3#5498)
Query: Fixes hybrid search query plan optimization to be enabled by
default
- [5543](Azure/azure-cosmos-dotnet-v3#5543)
Query: Fixes GetItemQueryIterator to honor the supplied (optional)
FeedRange
- [5541](Azure/azure-cosmos-dotnet-v3#5541)
Upsert/Batch: Fixes bug where RequestOptions are not honored for Upsert
requests in Bulk Mode
- [5544](Azure/azure-cosmos-dotnet-v3#5544)
Query : Fixes LINQ API to support builtin functions - ARRAY_CONTAINS_ALL
and ARRAY_CONTAINS_ANY

## 3.57.0-preview.1

### <a name="3.57.0-preview.1"/>
[3.57.0-preview.1](https://www.nuget.org/packages/Microsoft.Azure.Cosmos/3.57.0-preview.1)
- 2025-12-16
#### Fixed
- [5528](Azure/azure-cosmos-dotnet-v3#5528)
Semantic Reranking: Refactors RerankResult.Document to return string
type


## 3.57.0-preview.0

### <a name="3.57.0-preview.0"/>
[3.57.0-preview.0](https://www.nuget.org/packages/Microsoft.Azure.Cosmos/3.57.0-preview.0)
- 2025-11-25
#### Added
- [5445](Azure/azure-cosmos-dotnet-v3#5445)
Semantic Rerank: Adds Semantic Rerank API


## 3.56.0

### <a name="3.56.0"/>
[3.56.0](https://www.nuget.org/packages/Microsoft.Azure.Cosmos/3.56.0) -
2025-11-25

#### Fixed

- [5550](Azure/azure-cosmos-dotnet-v3#5550)
Owner not found: Fixes substatus code 1003 for item operations when
container doesn't exist (Direct mode)


## 3.56.0-preview.0

### <a name="3.56.0-preview.0"/>
[3.56.0-preview.0](https://www.nuget.org/packages/Microsoft.Azure.Cosmos/3.56.0-preview.0)
- 2025-11-14
#### Fixed
- [5260](Azure/azure-cosmos-dotnet-v3#5260) HPK:
Fixes Lengthaware normalized EPK comparators as default (only in
preview)

## 3.55.0

### <a name="3.55.0"/>
[3.55.0](https://www.nuget.org/packages/Microsoft.Azure.Cosmos/3.55.0) -
2025-11-14
#### Added
- [5462](Azure/azure-cosmos-dotnet-v3#5462)
[VectorIndexPath]: Adds GA IndexingSearchListSize and
VectorIndexShardKey
- [5470](Azure/azure-cosmos-dotnet-v3#5470)
Change feed: Adds id and pk to ChangeFeedMetadata for delete operations
(Default policy excludes Previous for deletes)
- [5474](Azure/azure-cosmos-dotnet-v3#5474)
Binary Encoding: Adds support to DateTimeOffset type


#### Fixed
- [5469](Azure/azure-cosmos-dotnet-v3#5469)
BarrierRequests: Adds 410/LeaseNotFound(1022) fail-fast to cross-region
retries by retrying on primary (checks last replica response)
- [5475](Azure/azure-cosmos-dotnet-v3#5475)
Query: Fixes query advisor prefix url links to use aka.ms
- [5476](Azure/azure-cosmos-dotnet-v3#5476)
HttpTimeoutPolicy: Fixes QueryPlan retry gaps (Http POST but its Read)
- [5497](Azure/azure-cosmos-dotnet-v3#5497)
HttpTimeoutPolicy: Fixes PPAF and ThinProxy timeout polices to (6s, 6s,
10s) for both PointReads and NonPointReads


## 3.55.0-preview.1



## 3.55.0-preview.0

### <a name="3.55.0-preview.0"/>
[3.55.0-preview.0](https://www.nuget.org/packages/Microsoft.Azure.Cosmos/3.55.0-preview.0)
- 2025-10-2

> Note: FullTextScore query function now expects string value parameters
(e.g., FullTextScore(c.text, 'swim','run')); preview array syntax is no
longer supported.

#### Added

- [5368](Azure/azure-cosmos-dotnet-v3#5368)
VectorDataType: Adds Support for Float16 Data Type
- [5411](Azure/azure-cosmos-dotnet-v3#5411)
Hedging: Adds GA for adding hedging via RequestOptions
- [5412](Azure/azure-cosmos-dotnet-v3#5412)
Hedging: Adds back diagnostics filed Response Region to hedging request
diagnostics
- [5386](Azure/azure-cosmos-dotnet-v3#5386)
Build: Removes System.Net.Http and System.Text.RegularExpressions
package references

#### Fixed

- [5409](Azure/azure-cosmos-dotnet-v3#5409)
Query: Fixes to not use passthrough context for collections with HPK
- [5422](Azure/azure-cosmos-dotnet-v3#5422)
Diagnostics: Fixes race condition that can cause
InvalidOperationException in
CosmosOperationCancelledException.ToString()
- [5427](Azure/azure-cosmos-dotnet-v3#5427)
PPAF: Fixes issue where setting RequestTimeout to 0 second will cause
PPAF dynamic enablement to break

## 3.54.1



## 3.54.0

### <a name="3.54.0"/>
[3.54.0](https://www.nuget.org/packages/Microsoft.Azure.Cosmos/3.54.0) -
2025-10-2

> Note: FullTextScore query function now expects string value parameters
(e.g., FullTextScore(c.text, 'swim','run')); preview array syntax is no
longer supported.

#### Added

- [5368](Azure/azure-cosmos-dotnet-v3#5368)
VectorDataType: Adds Support for Float16 Data Type
- [5411](Azure/azure-cosmos-dotnet-v3#5411)
Hedging: Adds GA for adding hedging via RequestOptions
- [5412](Azure/azure-cosmos-dotnet-v3#5412)
Hedging: Adds back diagnostics filed Response Region to hedging request
diagnostics
- [5386](Azure/azure-cosmos-dotnet-v3#5386)
Build: Removes System.Net.Http and System.Text.RegularExpressions
package references

#### Fixed

- [5409](Azure/azure-cosmos-dotnet-v3#5409)
Query: Fixes to not use passthrough context for collections with HPK
- [5422](Azure/azure-cosmos-dotnet-v3#5422)
Diagnostics: Fixes race condition that can cause
InvalidOperationException in
CosmosOperationCancelledException.ToString()
- [5427](Azure/azure-cosmos-dotnet-v3#5427)
PPAF: Fixes issue where setting RequestTimeout to 0 second will cause
PPAF dynamic enablement to break

## 3.54.0-preview.2

## <a name="3.54.0-preview.2"/>
[3.54.0-preview.2](https://www.nuget.org/packages/Microsoft.Azure.Cosmos/3.54.0-preview.2)
- 2025-10-7

#### Fixed

- [5427](Azure/azure-cosmos-dotnet-v3#5427)
PPAF: Fixes issue where setting RequestTimeout to 0 second will cause
PPAF dynamic enablement to break

## 3.54.0-preview.1

### <a name="3.54.0-preview.1"/>
[3.54.0-preview.1](https://www.nuget.org/packages/Microsoft.Azure.Cosmos/3.54.0-preview.1)
- 2025-8-28
#### Added
- [5364](Azure/azure-cosmos-dotnet-v3#5364)
TokenCredentialCache: Adds a fallback mechanism to AAD scope override.
- [5361](Azure/azure-cosmos-dotnet-v3#5361)
Trace: Fixes thread safety issue in Trace class causing high CPU usage
and InvalidOperationException

## 3.54.0-preview.0

### <a name="3.54.0-preview.0"/>
[3.54.0-preview.0](https://www.nuget.org/packages/Microsoft.Azure.Cosmos/3.54.0-preview.0)
- 2025-8-13

#### Added

- [5253](Azure/azure-cosmos-dotnet-v3#5253)
License: Adds new license expression
- [5252](Azure/azure-cosmos-dotnet-v3#5252)
TokenCredentialCache: Adds an options to override AAD audience scope
- [5308](Azure/azure-cosmos-dotnet-v3#5308)
Query: Adds Weighted RRF capability to LINQ
- [5213](Azure/azure-cosmos-dotnet-v3#5213)
Query: Adds GetIndexMetrics LINQ extension method

#### Fixed

- [5273](Azure/azure-cosmos-dotnet-v3#5273)
Query: Fixes non streaming order by queries to not be tagged as
passthrough queries
- [5291](Azure/azure-cosmos-dotnet-v3#5291)
GatewayStoreClient: Fixes stream consumption bug in
GatewayStoreClient.CreateDocumentClientExceptionAsync
- [5317](Azure/azure-cosmos-dotnet-v3#5317)
Query: Fixes HybridSearchQueryTests to account for backend changes in
phrase search

## 3.53.2

### <a name="3.53.2"/>
[3.53.2](https://www.nuget.org/packages/Microsoft.Azure.Cosmos/3.53.2) -
2025-10-7

#### Fixed

- [5427](Azure/azure-cosmos-dotnet-v3#5427)
PPAF: Fixes issue where setting RequestTimeout to 0 second will cause
PPAF dynamic enablement to break

## 3.53.1

### <a name="3.53.1"/>
[3.53.1](https://www.nuget.org/packages/Microsoft.Azure.Cosmos/3.53.1) -
2025-8-28
#### Added
- [5364](Azure/azure-cosmos-dotnet-v3#5364)
TokenCredentialCache: Adds a fallback mechanism to AAD scope override.
- [5361](Azure/azure-cosmos-dotnet-v3#5361)
Trace: Fixes thread safety issue in Trace class causing high CPU usage
and InvalidOperationException

## 3.53.0

### <a name="3.53.0"/>
[3.53.0](https://www.nuget.org/packages/Microsoft.Azure.Cosmos/3.53.0) -
2025-8-13

#### Added

- [5253](Azure/azure-cosmos-dotnet-v3#5253)
License: Adds new license expression
- [5252](Azure/azure-cosmos-dotnet-v3#5252)
TokenCredentialCache: Adds an options to override AAD audience scope
- [5308](Azure/azure-cosmos-dotnet-v3#5308)
Query: Adds Weighted RRF capability to LINQ
- [5213](Azure/azure-cosmos-dotnet-v3#5213)
Query: Adds GetIndexMetrics LINQ extension method

#### Fixed

- [5273](Azure/azure-cosmos-dotnet-v3#5273)
Query: Fixes non streaming order by queries to not be tagged as
passthrough queries
- [5291](Azure/azure-cosmos-dotnet-v3#5291)
GatewayStoreClient: Fixes stream consumption bug in
GatewayStoreClient.CreateDocumentClientExceptionAsync
- [5317](Azure/azure-cosmos-dotnet-v3#5317)
Query: Fixes HybridSearchQueryTests to account for backend changes in
phrase search


## 3.53.0-preview.1

### <a name="3.53.0-preview.1"/>
[3.53.0-preview.1](https://www.nuget.org/packages/Microsoft.Azure.Cosmos/3.53.0-preview.1)
- 2025-7-10

#### Fixed
- [5257](Azure/azure-cosmos-dotnet-v3#5257)
QueryPlan: Fixes 410 Gone exception on query plan calls in Non-X64
windows platforms

## 3.53.0-preview.0

### <a name="3.53.0-preview.0"/>
[3.53.0-preview.0](https://www.nuget.org/packages/Microsoft.Azure.Cosmos/3.53.0-preview.0)
- 2025-6-13

#### Added

- [5180](Azure/azure-cosmos-dotnet-v3#5180)
Query: Adds public PopulateQueryAdvice capability
- [5215](Azure/azure-cosmos-dotnet-v3#5215)
Client Encryption: Adds support for latest Cosmos package and bumps up
Encryption package for nuget release
- [5157](Azure/azure-cosmos-dotnet-v3#5157)
Query: Adds support for LINQ extension method for VectorDistance
> This also includes a Direct Package version update to `3.39.1` in PR
[#​5241](Azure/azure-cosmos-dotnet-v3#5241)
which includes the following:
- Rntbd Health Check Improvements Part 3: Enables Aggressive Timeout
Detection By Default.
 - Introduce East US 3 region in the SDK.

#### Fixed

- [5221](Azure/azure-cosmos-dotnet-v3#5221)
Query : Fixes Skip + Order By Bug
- [5218](Azure/azure-cosmos-dotnet-v3#5218)
Binary Encoding: Fixes DateTime Parsing Issue with Trailing Zeros in the
Milli-Seconds Precision
- [5234](Azure/azure-cosmos-dotnet-v3#5234)
Client Encryption: Fixes Encryption Release Pipeline

## 3.52.1

### <a name="3.52.1"/>
[3.52.1](https://www.nuget.org/packages/Microsoft.Azure.Cosmos/3.52.1) -
2025-7-10

#### Fixed
- [5257](Azure/azure-cosmos-dotnet-v3#5257)
QueryPlan: Fixes 410 Gone exception on query plan calls in Non-X64
windows platforms



## 3.52.0

### <a name="3.52.0"/>
[3.52.0](https://www.nuget.org/packages/Microsoft.Azure.Cosmos/3.52.0) -
2025-6-13

#### Added

- [5180](Azure/azure-cosmos-dotnet-v3#5180)
Query: Adds public PopulateQueryAdvice capability
- [5215](Azure/azure-cosmos-dotnet-v3#5215)
Client Encryption: Adds support for latest Cosmos package and bumps up
Encryption package for nuget release
- [5157](Azure/azure-cosmos-dotnet-v3#5157)
Query: Adds support for LINQ extension method for VectorDistance
> This also includes a Direct Package version update to `3.39.1` in PR
[#​5241](Azure/azure-cosmos-dotnet-v3#5241)
which includes the following:
- Rntbd Health Check Improvements Part 3: Enables Aggressive Timeout
Detection By Default.
 - Introduce East US 3 region in the SDK.

#### Fixed

- [5221](Azure/azure-cosmos-dotnet-v3#5221)
Query : Fixes Skip + Order By Bug
- [5218](Azure/azure-cosmos-dotnet-v3#5218)
Binary Encoding: Fixes DateTime Parsing Issue with Trailing Zeros in the
Milli-Seconds Precision
- [5234](Azure/azure-cosmos-dotnet-v3#5234)
Client Encryption: Fixes Encryption Release Pipeline

## 3.52.0-preview.0

### <a name="3.52.0-preview.0"/>
[3.52.0-preview.0](https://www.nuget.org/packages/Microsoft.Azure.Cosmos/3.52.0-preview.0)
- 2025-5-16

#### Added

- [5182](Azure/azure-cosmos-dotnet-v3#5182)
InMemoryLeaseContainer: Adds public API to use InMemoryLeaseContainer
with ChangeFeedProcessorBuilder
- [5170](Azure/azure-cosmos-dotnet-v3#5170)
PPAF: Adds Code to Fetch Enablement Flag Through Gateway Database
Account Response

#### Fixed

- [5197](Azure/azure-cosmos-dotnet-v3#5197)
GlobalEndpointManager: Fixes Observed exception
(ObjectDisposedException)

## 3.51.0

### <a name="3.51.0"/>
[3.51.0](https://www.nuget.org/packages/Microsoft.Azure.Cosmos/3.51.0) -
2025-5-16

#### Added

- [5182](Azure/azure-cosmos-dotnet-v3#5182)
InMemoryLeaseContainer: Adds public API to use InMemoryLeaseContainer
with ChangeFeedProcessorBuilder
- [5170](Azure/azure-cosmos-dotnet-v3#5170)
PPAF: Adds Code to Fetch Enablement Flag Through Gateway Database
Account Response

#### Fixed

- [5197](Azure/azure-cosmos-dotnet-v3#5197)
GlobalEndpointManager: Fixes Observed exception
(ObjectDisposedException)

## 3.51.0-preview.0

### <a name="3.51.0-preview.0"/>
[3.51.0-preview.0](https://www.nuget.org/packages/Microsoft.Azure.Cosmos/3.51.0-preview.0)
- 2025-5-9

#### Added

- [4993](Azure/azure-cosmos-dotnet-v3#4993)
Query: Adds LINQ extension method for ORDER BY RANK, FullTextScore and
RRF
- [5121](Azure/azure-cosmos-dotnet-v3#5121)
Query: Adds support for the optimized query plan that skips the order by
rewrite
- [5190](Azure/azure-cosmos-dotnet-v3#5190)
Hedging: Adds Hedging for Write requests GA

#### Fixed

- [5145](Azure/azure-cosmos-dotnet-v3#5145)
Query: Fixes handling of undefined projections in hybrid search
- [5150](Azure/azure-cosmos-dotnet-v3#5150)
Query: Fixes Full Text Search APIs by marking them public
- [5162](Azure/azure-cosmos-dotnet-v3#5162) HPK
: Fixes code documentation to reference PartitionKeyPaths for HPK
scenarios
- [5163](Azure/azure-cosmos-dotnet-v3#5163)
Query: Fixes function signature for RRF, OrderByRank and FullTextScore
LINQ extension methods
- [5171](Azure/azure-cosmos-dotnet-v3#5172)
Query: Fixes FullText Policy API by making language optional
- [5189](Azure/azure-cosmos-dotnet-v3#5189)
Hedging: Fixes Concurrency Issue

## 3.50.0

### <a name="3.50.0"/>
[3.50.0](https://www.nuget.org/packages/Microsoft.Azure.Cosmos/3.50.0) -
2025-5-9

#### Added

- [4993](Azure/azure-cosmos-dotnet-v3#4993)
Query: Adds LINQ extension method for ORDER BY RANK, FullTextScore and
RRF
- [5121](Azure/azure-cosmos-dotnet-v3#5121)
Query: Adds support for the optimized query plan that skips the order by
rewrite
- [5190](Azure/azure-cosmos-dotnet-v3#5190)
Hedging: Adds Hedging for Write requests GA

#### Fixed

- [5145](Azure/azure-cosmos-dotnet-v3#5145)
Query: Fixes handling of undefined projections in hybrid search
- [5150](Azure/azure-cosmos-dotnet-v3#5150)
Query: Fixes Full Text Search APIs by marking them public
- [5162](Azure/azure-cosmos-dotnet-v3#5162) HPK
: Fixes code documentation to reference PartitionKeyPaths for HPK
scenarios
- [5163](Azure/azure-cosmos-dotnet-v3#5163)
Query: Fixes function signature for RRF, OrderByRank and FullTextScore
LINQ extension methods
- [5171](Azure/azure-cosmos-dotnet-v3#5172)
Query: Fixes FullText Policy API by making language optional
- [5189](Azure/azure-cosmos-dotnet-v3#5189)
Hedging: Fixes Concurrency Issue

## 3.50.0-preview.0

### <a name="3.50.0-preview.0"/>
[3.50.0-preview.0](https://www.nuget.org/packages/Microsoft.Azure.Cosmos/3.50.0-preview.0)
- 2025-4-17

#### Added
- [5136](Azure/azure-cosmos-dotnet-v3#5136)
VectorIndexing: Adds Preview APIs for VectorIndexing Policies

## 3.49.0

### <a name="3.49.0"/>
[3.49.0](https://www.nuget.org/packages/Microsoft.Azure.Cosmos/3.49.0) -
2025-4-17

#### Added

- [5077](Azure/azure-cosmos-dotnet-v3#5077)
ThroughputBucketing: Adds changes to make ThroughputBucket public for
preview SDK
- [5069](Azure/azure-cosmos-dotnet-v3#5069)
AsyncCache: Adds support for stack trace optimization during exceptions
for AsyncCache and AsyncCacheNonblocking
- [5120](Azure/azure-cosmos-dotnet-v3#5106)
Query: Adds an environment variable for disabling the hybrid search
query plan optimization
- [5127](Azure/azure-cosmos-dotnet-v3#5127)
UnknownRntbdHeader : Adds a new SDK capability for UnknownRntbdHeaders
- [5128](Azure/azure-cosmos-dotnet-v3#5128)
Session Consistency: Adds SessionTokenMismatchRetryPolicy optimization
through customer supplied region switch hints

### Fixed

- [5089](Azure/azure-cosmos-dotnet-v3#5089)
WebAssembly : Fixes Guard the ServicePointAccessor call in DocumentClass
with IsSupported as well
- [5106](Azure/azure-cosmos-dotnet-v3#5106)
Diagnostics: Fixes bug where some overloaded substatus codes are
displayed incorrectly in diagnostics.
- [5139](Azure/azure-cosmos-dotnet-v3#5139)
Query: Fixes flip of boolean switch for hybridSearchSkipOrderByRewrite

## 3.49.0-preview.1

### <a name="3.49.0-preview.1"/>
[3.49.0-preview.1](https://www.nuget.org/packages/Microsoft.Azure.Cosmos/3.49.0-preview.1)
- 2025-4-11

#### Fixes

- [5108](Azure/azure-cosmos-dotnet-v3#5108)
Metadata requests: Fixes bug where certain metadata requests are not
retried with a client cold start with only query requests

## 3.49.0-preview.0

### <a name="3.49.0-preview.0"/>
[3.49.0-preview.0](https://www.nuget.org/packages/Microsoft.Azure.Cosmos/3.49.0-preview.0)
- 2025-3-21

#### Fixes

- [5024](http://github.con/Azure/azure-cosmos-dotnet-v3/pull/5024)
Query: Fixes logic to determine whether to use distributed query by
adding a check for gateway connection mode
- [5049](http://github.con/Azure/azure-cosmos-dotnet-v3/pull/5049)
.NET9: Fixes WebAssembly or browser scenarios by conditionally setting
the ConnectionLimit
- [4470](http://github.con/Azure/azure-cosmos-dotnet-v3/pull/4470)
NonBlockingAsyncCache: Fixes lambda func capturing the outer context
(memory optimization)
- [4977](http://github.con/Azure/azure-cosmos-dotnet-v3/pull/4977)
Heiarchical Partition Keys: Fixes bug for ReadMany where None Partition
does not return results

#### Added

- [5057](http://github.con/Azure/azure-cosmos-dotnet-v3/pull/5057)
AvailabilityStrategy: Adds WithAvailabilityStrategy method to public GA
SDK.
- [5011](http://github.con/Azure/azure-cosmos-dotnet-v3/pull/5011)
Query: Adds query feature and deserialization of component weights for
weighted rank fusion
- [4980](http://github.con/Azure/azure-cosmos-dotnet-v3/pull/4980)
Query: Adds FullTextContains, FullTextContainsAll, FullTextContainsAny
as LINQ extension method

## 3.48.1

### <a name="3.48.1"/>
[3.48.1](https://www.nuget.org/packages/Microsoft.Azure.Cosmos/3.48.1) -
2025-4-11

#### Fixes

- [5108](Azure/azure-cosmos-dotnet-v3#5108)
Metadata requests: Fixes bug where certain metadata requests are not
retried with a client cold start with only query requests

## 3.48.0

### <a name="3.47.3"/>
[3.48.0](https://www.nuget.org/packages/Microsoft.Azure.Cosmos/3.48.0) -
2025-3-21

#### Fixes

- [5024](http://github.con/Azure/azure-cosmos-dotnet-v3/pull/5024)
Query: Fixes logic to determine whether to use distributed query by
adding a check for gateway connection mode
- [5049](http://github.con/Azure/azure-cosmos-dotnet-v3/pull/5049)
.NET9: Fixes WebAssembly or browser scenarios by conditionally setting
the ConnectionLimit
- [4470](http://github.con/Azure/azure-cosmos-dotnet-v3/pull/4470)
NonBlockingAsyncCache: Fixes lambda func capturing the outer context
(memory optimization)
- [4977](http://github.con/Azure/azure-cosmos-dotnet-v3/pull/4977)
Heiarchical Partition Keys: Fixes bug for ReadMany where None Partition
does not return results

#### Added

- [5057](http://github.con/Azure/azure-cosmos-dotnet-v3/pull/5057)
AvailabilityStrategy: Adds WithAvailabilityStrategy method to public GA
SDK.
- [5011](http://github.con/Azure/azure-cosmos-dotnet-v3/pull/5011)
Query: Adds query feature and deserialization of component weights for
weighted rank fusion
- [4980](http://github.con/Azure/azure-cosmos-dotnet-v3/pull/4980)
Query: Adds FullTextContains, FullTextContainsAll, FullTextContainsAny
as LINQ extension method

## 3.48.0-preview.2

### <a name="3.48.0-preview.2"/>
[3.48.0-preview.2](https://www.nuget.org/packages/Microsoft.Azure.Cosmos/3.48.0-preview.2)
- 2025-2-28

#### Fixed
- [5030](Azure/azure-cosmos-dotnet-v3#5030)
Binary Encoding: Fixes Serialization Gaps on Newtonsoft Reader/Writer
for Transactional Batch API.

## 3.48.0-preview.1

### <a name="3.48.0-preview.1"/>
[3.48.0-preview.1](https://www.nuget.org/packages/Microsoft.Azure.Cosmos/3.48.0-preview.1)
- 2025-2-14

#### Added
- [5013](Azure/azure-cosmos-dotnet-v3#5013)
Resiliency: Fixes a bug in the feature for "Faster detection of broken
Transport connections".
> Set Environment variable
AZURE_COSMOS_AGGRESSIVE_TIMEOUT_DETECTION_ENABLED to "True" to enable
the above feature. Fixed an issue where connections weren't marked as
"unhealthy" under sustained failures, delaying recovery. Now, unhealthy
connections trigger prompt reconnection, ensuring continuous client
operations.

## 3.48.0-preview.0

### <a name="3.48.0-preview.0"/>
[3.48.0-preview.0](https://www.nuget.org/packages/Microsoft.Azure.Cosmos/3.48.0-preview.0)
- 2025-2-7

#### Added 

- [4706](Azure/azure-cosmos-dotnet-v3#4706)
Hedging: Adds support for writes on multi region accounts

Commits viewable in [compare
view](Azure/azure-cosmos-dotnet-v3@3.47.2...3.57.1).
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@kirankumarkolli kirankumarkolli kirankumarkolli approved these changes

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