Elasticsearch is a search engine based on the Lucene library. It provides a distributed, multi-tenant-capable full-text search engine with an HTTP web interface and schema-free JSON documents. Elasticsearch is developed in Java.
- Version Support: Federation Services currently only supports version 7.15 of Elasticsearch and does not support version 8
- AWS Compatibility: As of September 2021 this connector will not work with AWS instances of ElasticSearch. AWS has its own version, now called OpenSearch, which is incompatible with current Elasticsearch libraries.
Note: To configure Elasticsearch to handle larger file sizes: In
installed elasticsearch/config/elasticsearch.yml, set
http.max_content_length to a value greater than 100MB. See here for more options.