Sorry if I don't make understand, my english is not too good. My goal is remove pressure from the heap, my indexes are too big and the heap get full very quick and I get an OOM. I read about docValues stored on disk, but I don't know how configure it.
A read this link: https://cwiki.apache.org/confluence/display/solr/DocValues#DocValues-HowtoUseDocValues witch has an example that how to configure a field to use docValues: <field name="manu_exact" type="string" indexed="false" stored="false" docValues="true" /> With this configuration is obvious that I will use docValues. Q: With this configuration, can I retrieve the field value on a normal search or still need to be stored? If I have a field configured as: <field name="manu_exact" type="string" indexed="true" stored="true" docValues="true" /> And I do a facet query on manu_exact field: "q=*:*&facet=true&facet.field=manu_exact" Q: I leverage the docValues feature?, This means, docValues always has precedency if is set over the regular method to do a facet? Q: Make sense the field indexed if I have docValues? -- Yago Riveiro Sent with Sparrow (http://www.sparrowmailapp.com/?sig) On Monday, October 21, 2013 at 5:10 PM, Erick Erickson wrote: > I really don't understand the question. What behavior are you seeing > that leads you to ask? > > bq: Is it necessary duplicate the field and set index and stored to false > and > If this means setting _both_ indexed and stored to false, then you > effectively > throw the field completely away, there's no point in doing this. > > FWIW, > Erick > > > On Mon, Oct 21, 2013 at 1:39 PM, yriveiro <yago.rive...@gmail.com > (mailto:yago.rive...@gmail.com)> wrote: > > > Hi, > > > > If I have a field (named dv_field) configured to be indexed, stored and > > with > > docvalues=true. > > > > How I know that when I do a query like: > > > > q=*:*&facet=true&facet.field=dv_field, I'm really using the docvalues and > > not the normal way? > > > > Is it necessary duplicate the field and set index and stored to false and > > let the docvalues property set to true? > > > > > > > > ----- > > Best regards > > -- > > View this message in context: > > http://lucene.472066.n3.nabble.com/Question-about-docvalues-tp4096802.html > > Sent from the Solr - User mailing list archive at Nabble.com > > (http://Nabble.com). > > > > >
