Unfortunately updateable docvalues is not supported yet, but it future AFAIK it could be available using stack update approach
https://issues.apache.org/jira/browse/SOLR-3855 https://issues.apache.org/jira/browse/LUCENE-4258 On Sat, Mar 23, 2013 at 9:52 AM, Pablo Guerrero <sir...@gmail.com> wrote: > Hello everyone, > > I've seen in a couple of old presentations that DocValues will be updatable > (without updating the whole document) but I cannot find anything recent on > this. Is this currently possible on 4.2? Is there any example on how to do > it? > > Also, I have the impression that Query Time Joins should be really fast > using DocValues, as you have random access, but I would like to know what's > the real cost of traversing a relationship, is it constant?, logarithmic?, > linear? > > Thanks in advance, > Pablo >