- Plugins and Integrations: other versions:
- Introduction to plugins
- Plugin management
- API extension plugins
- Analysis plugins
- ICU analysis plugin
- Japanese (kuromoji) analysis plugin
kuromoji
analyzerkuromoji_iteration_mark
character filterkuromoji_tokenizer
kuromoji_baseform
token filterkuromoji_part_of_speech
token filterkuromoji_readingform
token filterkuromoji_stemmer
token filterja_stop
token filterkuromoji_number
token filterhiragana_uppercase
token filterkatakana_uppercase
token filterkuromoji_completion
token filter
- Korean (nori) analysis plugin
- Phonetic analysis plugin
- Smart Chinese analysis plugin
- Stempel Polish analysis plugin
- Ukrainian analysis plugin
- Discovery plugins
- Mapper plugins
- Snapshot/restore repository plugins
- Store plugins
- Integrations
- Creating an Elasticsearch plugin
Introduction to plugins
editIntroduction to plugins
editPlugins are a way to enhance the core Elasticsearch functionality in a custom manner. They range from adding custom mapping types, custom analyzers, native scripts, custom discovery and more.
Plugins contain JAR files, but may also contain scripts and config files, and must be installed on every node in the cluster. After installation, each node must be restarted before the plugin becomes visible.
A full cluster restart is required for installing plugins that have custom cluster state metadata. It is still possible to upgrade such plugins with a rolling restart.
This documentation distinguishes two categories of plugins:
- Core Plugins
- This category identifies plugins that are part of Elasticsearch project. Delivered at the same time as Elasticsearch, their version number always matches the version number of Elasticsearch itself. These plugins are maintained by the Elastic team with the appreciated help of amazing community members (for open source plugins). Issues and bug reports can be reported on the Github project page.
- Community contributed
- This category identifies plugins that are external to the Elasticsearch project. They are provided by individual developers or private companies and have their own licenses as well as their own versioning system. Issues and bug reports can usually be reported on the community plugin’s web site.
For advice on writing your own plugin, refer to Creating an Elasticsearch plugin.
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