If you need all of them in the client application then I think the only options are to use fields <http://www.elasticsearch.org/guide/en/elasticsearch/reference/current/search-request-fields.html> to fetch from stored fields
I imagine some aggregations uses doc values though I haven't looked at the code to be sure. Nik On Tue, Nov 25, 2014 at 4:31 PM, Tzahi jakubovitz <tza...@hotmail.com> wrote: > Hi all, > > I need to query an index with tens of millions of short documents. > > The result set may contain > 100,000 documents, and I need to process a > single field from each document. It those are simple stored fields in *.fdt > file - it will take forever +-. > > > > I thought document values will answer my need of reading a single field > from each document. But I cannot make it work. > > > > Is there a way to make a query return a single field that is stored in doc > value from the *.dvd file, as opposed to slowely digging it from the *.fdt > file ? > > > Thanks > > -- > You received this message because you are subscribed to the Google Groups > "elasticsearch" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to elasticsearch+unsubscr...@googlegroups.com. > To view this discussion on the web visit > https://groups.google.com/d/msgid/elasticsearch/7f18b409-c70f-4bef-88cc-96661fe5710f%40googlegroups.com > <https://groups.google.com/d/msgid/elasticsearch/7f18b409-c70f-4bef-88cc-96661fe5710f%40googlegroups.com?utm_medium=email&utm_source=footer> > . > For more options, visit https://groups.google.com/d/optout. > -- You received this message because you are subscribed to the Google Groups "elasticsearch" group. To unsubscribe from this group and stop receiving emails from it, send an email to elasticsearch+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/elasticsearch/CAPmjWd3BYjfxJqwwtVfv0tPWG6HP3vNvMw0oCPjBF-6fLZRX5w%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
