Hi
Assuming that in the indexing process I setup 3 different documents
doc1, doc2, doc3.
with something like:
doc1.add(Field.Keyword("variable", "var_no1"));
doc1.add(Field.Keyword("variable", "var_test1"));
doc2.add(Field.Keyword("variable", "var_no2"));
doc2.add(Field.Keyword("variable", "var_test2"));
doc3.add(Field.Keyword("variable", "var_no3"));
How can I get all values across the documents with a given prefix?
For prefix = "var" for example I would like to have a list of all 5 values.
For prefix = "var_no" for example I would like to have a list of the values
{"var_no1", "var_no2", "var_no3"}.
Is there already a method for this case or must the list be merged
together from the document Hits for a PrefixQuery?
...
Query query = new PrefixQuery(new Term("variable", prefix));
Hits hits = fSearcher.search(query);
....
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