This error is caused by an analyzer in your mapping which does no longer conform to the Lucene TokenStream API contract, which has become stricter in latest release 4.6.
Probably you use a plugin with a custom analyzer? You must fix the analyzer code (i.e. call super.reset()) as it says in the error message. Jörg -- You received this message because you are subscribed to the Google Groups "elasticsearch" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/elasticsearch/CAKdsXoHY9ZNz1-tEit8KTJsQMZje%2B0rcKXGSez7F0wNDd0tJ6g%40mail.gmail.com. For more options, visit https://groups.google.com/groups/opt_out.
