Hello,
It's by design: StringFields are searchable and filled by analysis output,
StoredFields are returned input values.
That's it.
On Fri, Dec 27, 2019 at 11:32 AM 小鱼儿 <ctengc...@gmail.com> wrote:
> I have a document `category` field, which is a "|,;" separator separated
> string, in indexing phase, i do manually split the value into atomic terms
> and index as StringField, & i also add a same name StoredField which
> contains original value form:
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> *List<String> terms = analyzer.analysis((String)fieldValue); for(String
> term: terms) { doc.add(new StringField(fieldName, term, Store.NO));
> }doc.add(new StoredField(fieldName, (String)fieldValue));*
>
> Then i use Suggest API to load this field's all terms:
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> * Set<String> terms = new HashSet<String>();
> DocumentDictionary dict = new DocumentDictionary(this.indexReader,
> fieldName, null); InputIterator it; try { it =
> dict.getEntryIterator(); // BytesRef byteRef = null;
> while((byteRef = it.next()) != null){ String term
> = byteRef.utf8ToString(); terms.add(term); }
> } catch (IOException e) { e.printStackTrace();
> log.error(e.getMessage(), e); }*
>
> To my supprise, terms seems only returning the STORED value, which is the
> original value form, but i expect they should be the terms i put in each
> StringField!
>
> Is this a design miss or impl. limit?
>
--
Sincerely yours
Mikhail Khludnev
