Thanks for the information. I'd like to store like one float value per item. To implement another query evaluation algo which needs to store information per term. BTW, i might also want to store information per document for each item. It seems currently the payload information are stored in each position the term occurs. Any plans to store add an mechanism to store information per doc? It might be also possible to merge all payload info for one document, but it's a bit computing waste in runtime.
On Mon, Mar 19, 2012 at 3:07 AM, Michael McCandless < [email protected]> wrote: > It is not easy to add new per-term metadata in 3.x. > > But in trunk (to eventually be 4.0)... you can make your own codec and > store additional per-term metadata. > > What kind of metadata are you wanting to store...? > > Mike McCandless > > http://blog.mikemccandless.com > > On Mon, Mar 19, 2012 at 2:42 AM, lukai <[email protected]> wrote: > > Hi, guys: > > I have needs to add a new data filed in "TermInfo". refer to > > here: > http://lucene.apache.org/core/old_versioned_docs/versions/3_5_0/fileformats.html#Term > > Dictionary > > > > Do i need to change the term FST build process? Anybody had done this > kind > > of modification before? > > > > Thanks, > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [email protected] > For additional commands, e-mail: [email protected] > >
