Hi,
ICUTransformFilter is working fine for greek characters
alone as per requirement. but one case it's breaking( σ & ς are the lower
forms of Σ Sigma).
*Example:*
I indexed the terms πελάτης (indexed as πελατης) & πελάτηΣ (indexed as
πελατης).I get the expected search results if I perform the search for
πελάτηΣ (or) πελάτης (or) any combinations of upper case & lower case Greek
characters. But if I search as πελατησ I won't get any search results.
In Greek, σ & ς are the lower forms of Σ Sigma. And this case is solved in
ICUFoldingFilter.
Is ICU Transliterator rule formed right? Kindly look at the below code
TokenStream tok = new ICUTransformFilter(tok,
Transliterator.getInstance("Greek;
> Lower; NFD; [:Nonspacing Mark:] Remove; NFC;"));
Kindly help me to resolve this.
Regards,
Chitra
