Description

Enterprise Vault 14.2 and later uses Elasticsearch indexing engine. Elasticsearch allows you to store, search, and analyze large amounts of structured and unstructured data.

A high-speed storage device is recommended for index locations used to store indexes created by Elasticsearch.

Lower tier NAS devices should not be used to host indexes where any type of Accelerator search is used.

NAS devices connected over CIFS shares are not suitable to host index volumes due to slower connectivity speed.

Below is a chart that details the recommended storage resources for Elasticsearch indexes: