Just documenting what all we could use if we decide to move away from Xapian.
Full Text Indexing Solutions
- Lucene or Lucene++ - It's a fully features full text indexing suite.
Another option is to build our own full text indexing solution. We don't want to do all the hard work of the lower level file access, concurrency, paging, etc. It makes more sense to build it on top of some existing btree solution.
Offers both persistent hash tables and btrees.