...
Social Media
- Facebook (content available via API)
- Google+
- YouTube
- Blog search
- Stack Overflow
- Brandwatch
...
- Amazon S3
- Apache Spark
- Apache Hive
- Atlassian Confluence
- Atlassian JIRA
- Cloudera
- Documentum
- Dropbox (supporting the same file formats as the file importer)
- Drupal
- Elasticsearch
- HadoopHipChat
- Hortonworks
- Huddle
Lotus Notes
- Microsoft Exchange
- Microsoft SharePoint
- Relational databases (Firebird, Microsoft SQL Server, MySQL, Oracle, PostgreSQL, SQLite, Sybase)
- Zendesk
...