Tencent Cloud Elasticsearch Service (ES) provides over 10 plugins such as open-source Elasticsearch plugins and Tencent Cloud's proprietary plugins to deliver a wealth of plugin features. After purchasing an ES instance, you can install/uninstall these plugins on the plugin list page as needed. This document describes how to do so.
Rolling restart of the cluster will be triggered after you install or uninstall a plugin; therefore, please do so with caution.
Log in to the Tencent Cloud ES Console.
On the cluster list page, click a cluster ID to enter the cluster details page.
Click Plugin List to enter the plugin list management page.
Click "Install" or "Uninstall" in the "Operation" column on the right of the target plugin.
In the pop-up dialog box, read the notes and click "OK" after confirming that everything is correct. Then, the plugin change operation will start, and the cluster will be restarted. You can view the change progress in Cluster Change Log.
ES supports the following plugins:
|Plugin Name||Default Status||Description||Supported Operations|
|analysis-icu||Not installed||Elasticsearch Unicode text analysis plugin||Installation, uninstallation|
|analysis-ik||Installed||Elasticsearch IK analysis plugin, which cannot be uninstalled by default||Dictionary update|
|analysis-kuromoji||Not installed||Elasticsearch Japanese analysis plugin||Installation, uninstallation|
|analysis-phonetic||Uninstalled||Elasticsearch phonetic symbol analysis plugin|
|analysis-pinyin||Installed||Elasticsearch Pinyin analysis plugin||Installation, uninstallation|
|analysis-qq||Not installed||Elasticsearch QQ analysis plugin||Installation, uninstallation, dictionary update|
|analysis-smartcn||Not installed||Elasticsearch smart Chinese analysis plugin||Installation, uninstallation|
|analysis-stconvert||Installed||Elasticsearch Simplified and Traditional Chinese analysis plugin||Installation, uninstallation|
|ingest-attachment||Not installed||Apache Tika information extraction plugin||Installation, uninstallation|
|ingest-geoip||Not installed||IP address resolution plugin, which has already been integrated into ES 6.8.2 and above and does not need to be installed separately||Installation, uninstallation|
|ingest-user-agent||Not installed||Browser user agent information extraction plugin, which has already been integrated into ES 6.8.2 and above and does not need to be installed separately||Installation, uninstallation|
|mapper-murmur3||Not installed||Plugin used to calculate and store field hash values during index creation||Installation, uninstallation|
|mapper-size||Not installed||Plugin used to record the size of documents before compression during index creation||Installation, uninstallation|
|repository-cos||Installed||Plugin used to store Elasticsearch snapshots into COS, which cannot be uninstalled by default||None|
|repository-hdfs||Not installed||Plugin used to support Hadoop Distributed File System (HDFS)||Installation, uninstallation|
|sql||Not installed||Open-source SQL parsing plugin. It does not need to be installed in Basic Edition and Platinum Edition ES clusters as they have already incorporated the SQL parsing feature||Installation, uninstallation|