You could also just use TermEnum, something like
TermEnum termEnum = this.reader.getIndexReader().terms(new
Term(field, ""));
Term term = termEnum.term();
while ((term != null) && term.field().equals(field)) {
System.out.println(term.text());
termEnum.next();
term = termEnum.term();
}
On 6/21/07, Martin Spamer <[EMAIL PROTECTED]> wrote:
I need to return all of the keys for a certain field, essentially
"fieldName:*". This causes a ParseException / lexical error
Encountered: "*" (42), after : ""
I understand why this fails, WildCard prevent this to keep the results
manageble. In my case the number of results will always be managable.
the field contents is a closed set of values from a DB lookup table.
Luke can list the top keys via it's Overview tab, so this must be
possible. I just can't figure out how.
I've tried googling but I'm just getting general stuff on wildcards, I
can't find the correct search terms to use.
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