Category Elasticsearch

Angular2 search with ASP.NET Core and Elasticsearch

This article shows how a website search could be implemented using Angular 2, ASP.NET Core and Elasticsearch. Most users expect autocomplete and a flexible search like some of known search websites. When the user enters a char in the search input field, an autocomplete using a shingle token filter with a terms aggregation used to […]

Angular2 autocomplete with ASP.NET Core and Elasticsearch

This article shows how autocomplete could be implemented in Angular 2 using ASP.NET Core MVC as a data service. The API uses Elasticsearch to query the data requests. ng2-completer is used to implement the Angular 2 autocomplete functionality. Code: https://github.com/damienbod/Angular2AutoCompleteAspNetCoreElasticsearch 2017.01.07: Updated to csproj, webpack 2.2.0-rc.3, angular 2.4.1 To use autocomplete in the Angular 2 […]

ASP.NET Core logging with NLog and Elasticsearch

This article shows how to Log to Elasticsearch using NLog in an ASP.NET Core application. NLog is a free open-source logging for .NET. Code: https://github.com/damienbod/AspNetCoreNlog 17.12.2016 Updated to ASP.NET Core 1.1 NLog posts in this series: ASP.NET Core logging with NLog and Microsoft SQL Server ASP.NET Core logging with NLog and Elasticsearch Settings the NLog […]

Creating an Angular 2 Component for Plotly

This article shows how the Plotly javascript library can be used inside an Angular 2 Component. The Angular 2 component can then be used anywhere inside an application using only the Angular Component selector. The data used for the chart is provided in an ASP.NET Core MVC application using Elasticsearch. Code: https://github.com/damienbod/Angular2ComponentPlotly 2016.08.18: Updated to […]

Plotly charts using Angular, ASP.NET Core 1.0 and Elasticsearch

This article shows how to use a javascript Plotly Bar Chart in Angular to display data from an ASP.NET Core 1.0 MVC application. The server uses Elasticsearch as persistence and uses it to retrieve the aggregated data and return it to the UI. Code: https://github.com/damienbod/AngularPlotlyAspNetCore 2016.07.05: Updated to ASP.NET Core RTM and ElasticsearchCrud 2.3.3.1 2016.05.20: […]

OUT-OF-PROCESS Semantic Logging V2 with Elasticsearch

This article shows how to use Microsoft patterns & practices OUT-OF-PROCESS Semantic Logging Version 2 with an Elasticsearch sink. Version 2 has breaking changes compared to version 1.1 for the Elasticsearch sink; this has been removed from the standard SLAB NuGet package… Due to this, a custom sink configuration is required and also some copy […]

Using Elasticsearch with ASP.NET Core 1.0

This article shows how to use Elasticsearch with ASP.NET Core 1.0, dnxcore or dnx451. ElasticsearchCrud ASP.NET Core 1.0 RTM version is used for the Elasticsearch data access. ElasticsearchCrud supports netcoreapp1.0 and .NET with Elasticsearch 2.3.1. By supporting dnxcore50, the Elasticsearch API can now be run on windows, linux or a mac. 2016.06.30: Updated to ASP.NET […]