elasticsearch/elasticsearch-analysis-icu — pull request #7 by jprante (2012-10-17 08:35:02+00:00)
Title: Adding ICU collation based sorting for facets

Hi,

I have implemented an ICU term facet that allows sorting the term entries by ICU collation rules. It is useful for linguistic applications. An example for german phonebook sorting is included.

Cheers, Jörg