Phrase query on multiple fields

[amg qas]

Hi,

I have two question regarding phrase query :

1) How can I execute a phrase query over multiple fields ? I can only
get PhraseQuery to work over a single field - For eg something like
this :

                                PhraseQuery query = new PhraseQuery();
                query.setSlop(10);
                String[] phrase = { "george", "bush" };
                for (String word : phrase) {
                query.add(new Term(field, word));
                }

2) Is there a way to execute a phrase query along with
MultiFieldQueryParser ? So if I have a query {A B} and fields F1 and
F2, I want the query to be something like this :
(F1:A F2:A) (F1:B F2:B) (F1:"A B"~10 F2:"A B"~10)

                MultiFieldQueryParser queryParser = new MultiFieldQueryParser(
                                Version.LUCENE_30, fields, new SnowballAnalyzer(
                                                Version.LUCENE_30, "English"), 
boosts);
                Query query = queryParser.parse(queryString);

Thanks,
amg

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