Lucene Data Structures

Hi Everybody, Could someone please explain the actual data structures being used by Lucene for storing the postings list in the index. I see a file called MultileveSkipListReader and MultiLevelSkipListWriter. Is lucene using Multi-level skip lists behind the scenes, for maintaining the index ?

Payload Question

Hi, I've been reading about payloads because I think we may be able to use them to solve a problem we're having involving sorts. >From the API, Payloads are set on Token classes. During indexing, Fields are added to Documents so I think I'm missing the connection of how the payloads are set into

Re: All Terms Unique

try indexReader.termDocs() On Mon, Dec 15, 2008 at 2:16 AM, Ian Vink wrote: > I have an index with these terms defined for each document: > language > author > religion > > Is there a simple way to get from the index a unique list of all the > authors > ? > > How about all the authors that also

Re: indexing issue

On Sat, Nov 29, 2008 at 11:11 AM, Yonik Seeley wrote: > On Sat, Nov 29, 2008 at 12:45 PM, Michael Stoppelman > wrote: > > Hi all, > > > > I've got an indexing issue I think other folks might be interested in > > hearing about and I wanted to get feedback before I went ahead and > > implemented a

All Terms Unique

I have an index with these terms defined for each document: language author religion Is there a simple way to get from the index a unique list of all the authors ? How about all the authors that also have "english" and "baha'i" set? I'm creating the UI and need 'pickers' for these items. Thanks

Re: Lucene - Authentication

13 dec 2008 kl. 06.05 skrev Aaron Schon: Hi , if I have a Lucene index (or Solr) that is installed in client premises. how would you go about securing the index from being queries in unauthorized fashion. For example, from malicious users or hackers, or for that matter "internal" users try