Shulou(Shulou.com)06/01 Report--

This article will explain in detail how the analysis of the Elasticsearch plug-in is, and the content of the article is of high quality, so the editor will share it with you for reference. I hope you will have a certain understanding of the relevant knowledge after reading this article.

Introduction to plug-ins A plug-in is a way to enhance core Elasticsearch functionality in a custom way. They include adding custom mapping types, custom parsers, local scripts, custom discovery, and so on.

The plug-in contains JAR files, but may also contain scripts and configuration files, and must be installed on each node in the cluster. After the installation is complete, each node must be restarted to make the plug-in available.

Installing plug-ins with custom cluster status metadata, such as X-Pack, requires a full cluster restart. Such plug-ins can still be upgraded by scrolling reboots.

The editor distinguishes between two types of plug-ins:

Core plug-in

This category identifies plug-ins that are part of the Elasticsearch project. Delivered at the same time as Elasticsearch, the version number is the same as the version number of Elasticsearch itself. These plug-ins are maintained by the Elastic team and have amazing appreciation from members of the community (for open source plug-ins). You can report problems and submit bug on the Github project page.

Community contribution

This category identifies plug-ins outside the Elasticsearch project. They are provided by individual developers or private companies and have their own licenses and their own version management systems.

This is the end of the analysis of the Elasticsearch plug-in. I hope the above content can be helpful to everyone and learn more knowledge. If you think the article is good, you can share it for more people to see.

Welcome to subscribe "Shulou Technology Information " to get latest news, interesting things and hot topics in the IT industry, and controls the hottest and latest Internet news, technology news and IT industry trends.