}
@Override public void handleRequest(final RestRequest request, final RestChannel channel) {
MoreLikeThisRequest mltRequest = moreLikeThisRequest(request.param("index")).type(request.param("type")).id(request.param("id"));
try {
mltRequest.fields(request.paramAsStringArray("mlt_fields", null));
mltRequest.percentTermsToMatch(request.paramAsFloat("percent_terms_to_match", -1));
mltRequest.minTermFreq(request.paramAsInt("min_term_freq", -1));
mltRequest.maxQueryTerms(request.paramAsInt("max_query_terms", -1));
mltRequest.stopWords(request.paramAsStringArray("stop_words", null));
mltRequest.minDocFreq(request.paramAsInt("min_doc_freq", -1));