The short answer is "there isn't a single analyzer and stemmer that really work well for mixed-language indexing and searching".
Take a look through the mail archive, try search for multilanguage or multi-language or multiple languages. There's a wealth of info there because this topic has been discussed many times. Best Erick On Wed, Jul 7, 2010 at 3:51 PM, sarfaraz masood < sarfarazmasood2...@yahoo.com> wrote: > My index contains data of 2 different languages, English & German. Now > which analyzer & stemmer should be applied on this data before feeding to > index > > -Sarfaraz > > >