Is Full-Text Search based on Lucene?

Working with Data
,
3

Hi,

Atlas Search (previously known as Atlas Full-Text Search) builds on Apache Lucene. There have been several updates since the original announcement referenced by @Omid, but one important change is that this feature is now available across all cluster tiers running MongoDB 4.2 (originally an M30 or above cluster was required).

There is also a Text Search feature available in the core MongoDB server since MongoDB 2.4. This feature supports more basic text search options and is not based on Lucene.

Regards,
Stennie

1 Like