I made a mistake in last part of code. It should be:
while((byteRef = iterator.next()) != null) {
String term = byteRef.utf8ToString();
//Here I would like to retrieve all offset postions for given term variable
}
2016-12-02 10:08 GMT+01:00 Szymon Sutek <[email protected]>:
> Hello, I am trying to index a txt file and then retrieve it's terms offset
> positions. Unfortunately I can only get only one offset information per
> term, not all of it(if it occured more than once while indexing) Here are
> most important parts of the code:
>
> FieldType used while indexing.
>
> private FieldType getFieldType(){
> FieldType fieldType = new FieldType();
>
> fieldType.setTokenized(true);
> fieldType.setStoreTermVectors(true);
> fieldType.setStoreTermVectorPositions(true);
> fieldType.setStoreTermVectorOffsets(true);
>
> fieldType.setIndexOptions(IndexOptions.DOCS_AND_FREQS_AND_POSITIONS_AND_OFFSETS);
>
> return fieldType;
> }
>
> After succesfully creating index, I am using indexReader to read terms.
> and iterate through all of them but I have no idea how to collect theirs
> offsets.
>
> In earlier versions I would cast to needed vector from TermVector and get
> offset List for a concrete term value. Now I stuck on this part of code:
>
>
> Terms terms = indexReader.getTermVector(0,"text");
> TermsEnum iterator = terms.iterator();
>
> BytesRef byteRef = null;
>
> while((byteRef = iterator.next()) != null) {
> String term = byteRef.utf8ToString();
> if (p.matcher(term).matches())
> searchResult.put(1, term);
>
> System.out.println("[S]:" + term);
> }
>
> I would be grateful for any help!
>
>
>
