Thanks again, whereas I think I have found now what I wanted (without needing
the Highlighter):
IndexReader reader = DirectoryReader.open(„index_directory");
log.info("Get terms of document ...");
TokenStream stream = TokenSources.getTokenStream(„field_name", null, text,
analyzer, -1);
stream.re
it's something over there
https://github.com/apache/lucene/blob/4e2ce76b3e131ba92b7327a52460e6c4d92c5e33/lucene/highlighter/src/java/org/apache/lucene/search/highlight/Highlighter.java#L159
On Sun, Nov 12, 2023 at 11:42 PM Michael Wechner
wrote:
> Hi Mikhail
>
> Thank you very much for your fee
Hi Mikhail
Thank you very much for your feedback!
I have found various examples for the first option when running a query,
e.g.
https://howtodoinjava.com/lucene/lucene-search-highlight-example/
but don't understand how to implement the second option, resp. how to
get the extracted terms of
Hello,
This is what highlighters do. There are two options:
- index termVectors, obtain them in search time.
- obtain the stored field value, analyse it again, get all terms.
Good Luck
On Sun, Nov 12, 2023 at 7:47 PM Michael Wechner
wrote:
> HI
>
> IIUC I can get all terms of a particular fie
HI
IIUC I can get all terms of a particular field of an index with
IndexReader reader = DirectoryReader.open(„index_directory");
List list = reader.leaves();
for (LeafReaderContext lrc : list) {
Terms terms = lrc.reader().terms(„field_name");
if (terms != null) {
TermsEnum termsEn
