How to find similar images with Elasticsearch
How to find similar images using the vector search capabilities of Elasticsearch. Also includes sample application.
Elasticsearch Getting Started beginners crash course
Elasticsearch is a powerful open-source search and analytics engine that is widely used for tasks such as log analysis, performance monitoring, and business intelligence. It is known for its ability to handle large amounts of data quickly and efficiently, and for its ability to support complex search queries. Quickstart with Elasticsearch as part of the …
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Elastic Stack Tutorials and How To Videos
Elastic tutorials are an essential resource for anyone looking to learn about and work with the Elastic Stack. The Elastic Stack, also known as the ELK Stack, is a powerful set of open-source tools that can be used for data collection, storage, and analysis. The Elastic Stack consists of Elasticsearch, Logstash, and Kibana, and is …
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How to create Elastic Cloud Cluster via AWS Cloud Formation template
Explanation of how to create Elastic Cloud deployments via AWS Cloud Formation template to start with Elastic Observability
Elastic Cloud from Azure Marketplace
Search, analyze, and visualize data from any source with frictionless Elastic integration from within the Azure portal is a very easy way to get an Elasticsearch deployment. Using Elastic Cloud via Azure Marketplace enables easy setup. Activating Elastic in your Azure environment provides the following advantages for you View and manage deployment directly within the …
Complete guide to Elastic out of the box content
Learn more about the integrations and modules that are built by Elastic itself.
Static value
emit(“my value”);
Copy value to another field
Copying a value from a field to another field can be an important use case to make dashboards working smooth. Per default Kibana dashboards filtering every visualization when a new filter is set. In some cases you want to have a general filter for the full dashboard. Lets say you’ve build a dashboard that is …
Compare two field values
The Elasticsearch query DSL is very powerful to search for anything you like. You can search for concrete keyword, for phrases, for ranges of values, IPs and times and much more. But there are also some things in comparison to a SQL based query that are not so easy in Elasticsearch or Kibana Query Language. …
Concatenate two fields
Combining two field values can be done as easy as comparing two field values. The only difference is that you have both values together in one field. You may want to store Surname and Lastname in your index. Storing the complete name in a separate field would require extra storage. Using runtime fields to simply …