solr vs xapian: which one gives you the most meaningful results?

I am currently using whoosh to dev a website, and I'll need to choose something more powerful once the website will be in production.

If anyone of you 开发者_C百科used both of these engines, which one gave you the most meaningful results one the long road?

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Solr is the best option. Its well documented and the community is huge. Almost a year ago I benchmarked Xapian vs Solr:

My dataset had +8000 emails:

Solr

• index time: 3s
• index size: 5.2mb

Xapian

• index time: 30s
• index size: 154mb

Another great reading about benchmarks between Xapian and Solr is this document: Cross-instance Search System - Search Engine Comparison