OpenSearch plugins

VK Cloud allows the installation of OpenSearch plugins on already deployed database instances:

• analysis-icu

  The plugin makes available Lucene ICU, an advanced Unicode support module. The module uses the ICU libraries and allows you to analyze Asian languages, convert Unicode case, supports collation and transliteration.

• analysis-kuromoji

  The plugin makes available Lucene Kuromoji, a Japanese language analysis module.

• analysis-nori

  The plugin makes available Lucene Nori, a Korean language analysis module.

• analysis-stempel

  InclThe plugin makes available udes Lucene Stempel, a Polish language analysis module.

• analysis-ukrainian

  The plugin makes available Lucene UkrainianMorfologikAnalyzer, a module for analyzing the Ukrainian language. The module uses the Morfologik project library.

• analysis-phonetic

  The plugin adds phonetic filters for token analysis using Soundex, Metaphone and other algorithms.

• analysis-smartcn

  The plugin connects Lucene Smart Chinese, a module for analyzing texts in Chinese or mixed in Chinese and English. The extension breaks text into sentences and then each sentence into words for better word segmentation in Simplified Chinese.

• discovery-azure-classic

  The plugin makes available to discover source host addresses for duplicate address detection using Azure Classic API.

• discovery-ec2

  The plugin allows you to search for cluster nodes on AWS EC2 that meet the master's requirements. The plugin uses the AWS API.

• discovery-gce

  The plugin makes available to discover source host addresses for duplicate address detection using GCE API.

• ingest-attachment

  The plugin allows to extract attached files. The plugin uses the Apache Tika library.

• mapper-annotated-text

  The plugin allows to index text that contains markup for annotations.

• mapper-murmur3

  The plugin allows to calculate a hash of field values by index time and store field values in the index.

• mapper-size

  The plugin allows to index the uncompressed size of _source documents and record it in the _size metadata in bytes.

• repository-azure

  The plugin allows to store data with Azure.

• repository-gcs

  The plugin allows to store data with Google Cloud Storage.

• repository-hdfs

  The plugin allows to store data with Hadoop Distributed File System (HDFS).

• repository-s3

  The plugin allows to store data with S3.

• store-smb

  The plugin makes available to integrate SMB servers with OpenSearch search functions.

• transport-nio

  The plugin implements a transport layer using the NIO approach. NIO Transport provides asynchronous, non-blocking I/O processing, which improves system performance and scalability.

Read more about working with extensions and plugins in VK Cloud in Managing extensions.