Tags » ElasticSearch
Elasticsearch Aggregation provides capability similar to RDBMS group by opeartor.
Facets provide a great way to aggregate data within a document set context. This context is defined by the executed query in combination with the different levels of filters that can be defined (filtered queries, top-level filters, and facet level filters). 234 more words
Friends authentication & authorization is always an important requirement for development of any application.
In this post i am going to show you how to provide authentication to elasticsearch / kibana using Nginx server. 197 more words
This article shows how to setup Elasticsearch Watcher in Elasticsearch to call an MVC controller in an ASP.NET 5 application. The controller action method will handle these events in part 3 of this blog series. 1,325 more words
Here’s a dump of all the steps you need to perform to setup a ELK instance on your VM
sudo apt-get update && sudo apt-get install openssh-server && sudo service ssh restart… 302 more words
Sometimes we just need to replay production queries – whether it’s because we want a realistic load test for the new version of a product or because we want to reproduce, in a test environment, a bug that only occurs in production (isn’t it lovely when that happens? 1,008 more words