What's New with Elasticsearch 0.90?

Clinton Gormley

Stack Team Lead

Elastic

We just released Elasticsearch 0.90, the first version to use Lucene 4. But this release is not just about Lucene 4. There are a whole lot of goodies that are going to make your life easier, such as:

• "Did you mean" fuzzy suggestions
• Rescoring and common terms query - improving relevance without sacrificing performance
• Social graph filters
• Memory efficient facets - big improvements in field data cache
• Sorting on multi-valued and nested fields