Quick Start with Logstash: from data to Vespa schema

The blog post provides a guide on using Logstash to transfer data into Vespa by leveraging the Vespa Output plugin's detect_schema mode, which can automatically generate a Vespa application package from existing data. The tutorial outlines the process for both local Vespa instances and Vespa Cloud, detailing steps such as downloading and configuring Logstash, installing the necessary plugin, and deploying the application package. For local Vespa, it describes running Logstash to create and deploy the application package, while for Vespa Cloud, it involves additional steps like creating a tenant and application, generating mTLS certificates, and using the Vespa CLI for deployment. The post emphasizes the flexibility of Logstash for various data sources and offers resources for further exploration, including Vespa CLI commands and a free trial for deploying applications on Vespa Cloud.