Alkampfer.KernelMemory.ElasticSearch 0.9.4

.NET 8.0 This package targets .NET 8.0. The package is compatible with this framework or higher.
There is a newer prerelease version of this package available.
See the version list below for details. 
dotnet add package Alkampfer.KernelMemory.ElasticSearch --version 0.9.4
                    


                    

                
NuGet\Install-Package Alkampfer.KernelMemory.ElasticSearch -Version 0.9.4
This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package. 
<PackageReference Include="Alkampfer.KernelMemory.ElasticSearch" Version="0.9.4" />
For projects that support PackageReference, copy this XML node into the project file to reference the package. 
<PackageVersion Include="Alkampfer.KernelMemory.ElasticSearch" Version="0.9.4" />
                    


                            Directory.Packages.props
                        

                    

                
<PackageReference Include="Alkampfer.KernelMemory.ElasticSearch" />
                    


                            Project file
For projects that support Central Package Management (CPM), copy this XML node into the solution Directory.Packages.props file to version the package. 
paket add Alkampfer.KernelMemory.ElasticSearch --version 0.9.4
                    


                    

                
#r "nuget: Alkampfer.KernelMemory.ElasticSearch, 0.9.4"
#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package. 
#:package Alkampfer.KernelMemory.ElasticSearch@0.9.4
#:package directive can be used in C# file-based apps starting in .NET 10 preview 4. Copy this into a .cs file before any lines of code to reference the package. 
#addin nuget:?package=Alkampfer.KernelMemory.ElasticSearch&version=0.9.4
                    


                            Install as a Cake Addin
                        

                    

                
#tool nuget:?package=Alkampfer.KernelMemory.ElasticSearch&version=0.9.4
                    


                            Install as a Cake Tool

Use ElasticSeach with Kernel Memory

In this project there is an opinionated implementation of IMemoryDb for Microsoft Kernel Memory based on the latest version of ElasticSearch >=8.13. This implementation was tested only on the latest version of ES 8, and it is not meant to work with older version.

This library implements only the Memory DB part, so you still need to configure a different database for Binary Storage in Kernel Memory.

Nuget

Package is published in Nuget Alkampfer.KernelMemory.ElasticSearch

NuGet Version NuGet Downloads

Details of implementation

This implementation uses dynamic template mapping so we do not need to do nested object mapping, this was done to have a better schema of the object and a real simple way to query the data.

Search in payload

Kernel memory uses only tags to filter results, and the MemoryRecord has payload dictionary that contains non searchable fields. Actually this implementation was created to allow mixing vector search and BM25 search, so you have a special property called IndexablePayloadProperties in the configuration that allows you to specify which payload you want to be indexed and searchable.

You can use that kind of functionality with custom code like that one in Kernel Memory Extensions

Developing with ElasticSearch

You can run on local machine, run with docker or use an instance on the cloud. Check documentation at https://www.elastic.co/

Elasticsearch Version used to develop this driver

At the date of today the latest version that you can download is used, no work has been done to check compatibility with previous versions.

A ui to elastic

If you need an UI to manage your elastic search, you can use elasticsearch ui running in docker

docker run -d -p 5000:5000 elastichq/elasticsearch-hq

Then connect to the local instance of elastic at http://host.docker.internal:9200

You can also use kibana or other UI of your choice.

Product Compatible and additional computed target framework versions.
.NET net8.0 is compatible.  net8.0-android was computed.  net8.0-browser was computed.  net8.0-ios was computed.  net8.0-maccatalyst was computed.  net8.0-macos was computed.  net8.0-tvos was computed.  net8.0-windows was computed.  net9.0 was computed.  net9.0-android was computed.  net9.0-browser was computed.  net9.0-ios was computed.  net9.0-maccatalyst was computed.  net9.0-macos was computed.  net9.0-tvos was computed.  net9.0-windows was computed.  net10.0 was computed.  net10.0-android was computed.  net10.0-browser was computed.  net10.0-ios was computed.  net10.0-maccatalyst was computed.  net10.0-macos was computed.  net10.0-tvos was computed.  net10.0-windows was computed. 
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.

NuGet packages

This package is not used by any NuGet packages.

GitHub repositories

This package is not used by any popular GitHub repositories.

Version Downloads Last Updated
0.10.0-updatelibraries0018 155 4/5/2025
0.10.0-alpha0022 321 6/10/2025
0.10.0-alpha0017 130 1/21/2025
0.10.0-alpha0014 110 1/13/2025
0.10.0-alpha0009 151 7/22/2024
0.10.0-alpha0005 146 7/22/2024
0.9.4 343 6/10/2025
0.9.4-beta0003 303 6/10/2025
0.9.4-beta0002 315 6/10/2025
0.9.4-beta0001 302 6/10/2025
0.9.3 341 1/21/2025
0.9.3-beta0001 131 1/21/2025
0.9.2 154 1/13/2025
0.9.2-beta0003 94 1/13/2025
0.9.1 377 7/22/2024
0.9.0 172 7/22/2024
0.9.0-not-filter0006 163 7/8/2024
0.9.0-alpha0006 133 7/16/2024
0.9.0-alpha0005 158 7/5/2024
0.9.0-alpha0004 118 6/4/2024
0.8.0 171 6/4/2024
0.8.0-alpha0013 123 6/3/2024
0.8.0-alpha0012 133 6/1/2024
0.7.0 139 6/1/2024
0.7.0-bulkoperations0025 168 5/16/2024
0.7.0-beta0010 126 6/1/2024
0.7.0-beta0001 179 5/27/2024
0.7.0-beta0000 148 5/18/2024
0.7.0-alpha0025 138 5/17/2024
0.7.0-alpha0024 129 5/11/2024
0.7.0-alpha0020 158 5/8/2024
0.7.0-alpha0017 149 5/8/2024
0.7.0-alpha0014 145 4/26/2024
0.7.0-alpha0010 146 4/25/2024
0.7.0-alpha0009 152 4/25/2024
0.7.0-alpha0008 170 4/23/2024
0.6.4 152 5/11/2024
0.6.4-beta0001 127 5/11/2024
0.6.3 180 5/8/2024
0.6.3-beta0002 169 5/8/2024
0.6.3-beta0001 144 5/8/2024
0.6.2 138 5/8/2024
0.6.2-beta0001 146 5/8/2024
0.6.1 272 4/26/2024
0.6.1-beta0009 152 4/26/2024
0.6.1-beta0008 179 4/26/2024
0.6.0 238 4/23/2024
0.6.0-alpha0015 158 4/23/2024
0.6.0-alpha0014 159 4/20/2024
0.6.0-alpha0013 184 4/19/2024
0.6.0-alpha0012 141 4/17/2024
0.6.0-alpha0011 148 4/17/2024
0.6.0-alpha0010 155 4/17/2024
0.5.0 203 4/17/2024
0.5.0-nuget0017 209 4/17/2024
0.5.0-nuget0016 171 4/17/2024
0.5.0-nuget0015 208 4/17/2024
0.5.0-nuget0014 162 4/17/2024
0.5.0-nuget0013 165 4/17/2024
0.5.0-nuget0009 155 4/17/2024
0.5.0-beta0002 164 4/17/2024
0.5.0-beta0001 155 4/17/2024
0.5.0-beta0000 161 4/17/2024
0.5.0-alpha0006 169 4/17/2024