On Thu, Jun 13, 2013 at 7:56 PM, Sriram Sankar wrote:
> Thank you very much. I think I need to play a bit with the code before
> asking more questions. Here is the context for my questions:
>
> I was at Facebook until recently and worked extensively on the Unicorn
> search backend. Unicorn allo
Thank you very much. I think I need to play a bit with the code before
asking more questions. Here is the context for my questions:
I was at Facebook until recently and worked extensively on the Unicorn
search backend. Unicorn allows documents to be ordered by a static rank in
the posting lists
Hi,
On Thu, Jun 13, 2013 at 8:24 AM, Denis Bazhenov wrote:
> Document id on the index level is offset of the document in the index. It can
> change over time for the same document, for example when merging several
> segments. They are also stored in order in posting lists. This allows fast
> p
Document id on the index level is offset of the document in the index. It can
change over time for the same document, for example when merging several
segments. They are also stored in order in posting lists. This allows fast
posting list intersection. Some Lucene API's explicitly state that the
Thanks Denis. I've been looking at the code in more detail now. I'm
interested in how the new SortingAtomicReader works. Suppose I build an
index and sort the documents using my own sorting function - as shown in
the docs:
AtomicReader sortingReader = new SortingAtomicReader(reader, sorter);
w
I'm not quite sure, what you really need. But as far as I understand, you want
to get all document id's for a given term. If so, the following code will work
for you:
Term term = new Term("fieldName", "fieldValue");
TermDocs termDocs = indexReader.termDocs(term);
while (termDocs.next()) {
Can someone point me to the code that traverses the posting lists? I
trying to understand how it works.
Thanks,
Sriram
