我可以在 Amazon Elasticsearch Service 上安装插件吗？
Can I install plugin on Amazon Elasticsearch Service?
如何将 elasticsearch-river-mongodb 插件安装到 Amazon Elasticsearch Service？
Custom plugins The service does not support custom plugins. However,
the service does support several standard plugins, including Kibana,
ICU, and Kuromoji.
默认安装的（必要的）插件很少，但您无法安装自己的
如何将 elasticsearch-river-mongodb 插件安装到 Amazon Elasticsearch Service？
Custom plugins The service does not support custom plugins. However, the service does support several standard plugins, including Kibana, ICU, and Kuromoji.
默认安装的（必要的）插件很少，但您无法安装自己的