What's New with Elasticsearch 0.90?

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

Clinton Gormley

Stack Team Lead