Elements Connect (formerly nFeed) integration is supported for Jira Server and Data Center
Elements Connect custom fields Snapshot - Date, Snapshot - Datetime and Snapshot - Text are available since eazyBI version 6.2.2
eazyBI automatically detects Elements Connect (formerly nFeed) custom fields on the import options page. You can select them to import as dimensions, measures, and/or properties for "Issue" dimension members.
Element Connects custom fields should be available in the Add-ons tab under section Elements Connect Custom fields.
See one use-case here: