In that case I'd just emit the part of the doc for the language for each row.
On Tue, Jul 16, 2013 at 1:00 PM, Stephan Bardubitzki < [email protected]> wrote: > Got it, however, it is not quite what I was hoping to accomplish. > > The language object of the each doc has 12 languages and include_docs=true > will response all of them. What can I do to get all doc properties but just > the language 'fr' property, for example, to save on data usage on mobile > devices? > > > > On 13-07-15 09:00 PM, Paul Davis wrote: > >> Yes, the second example I gave should accomplish that. >> >> The {} is an empty JSON object which should sort higher than any value you >> emit assuming you're not emitting complicated objects which is not >> suggested due to surprising sort results. >> >> >> On Mon, Jul 15, 2013 at 10:52 PM, Stephan Bardubitzki < >> [email protected]> wrote: >> >> Just for clarification, I'm looking after one map function that can >>> create >>> a view where all docs that have the same doc.kml_id, are sorted by >>> doc.marker and only contains the description for a particular language >>> from >>> the doc.language array. >>> >>> Is this possible with one map function? >>> >>> >>> >>> >>> On 13-07-15 07:15 PM, Stephan Bardubitzki wrote: >>> >>> And I need the doc.marker too, sorted 0...n? Any example? >>>> >>>> What are the {} for? >>>> >>>> Thanks again. >>>> Stephan >>>> >>>> On 13-07-15 07:00 PM, Paul Davis wrote: >>>> >>>> A couple examples might be something like: >>>>> >>>>> All rows for French: >>>>> >>>>> startkey: ["fr"] >>>>> endkey: ["fr",{}] >>>>> >>>>> All rows for a specific kml_id: >>>>> >>>>> starkey: ["fr", id] >>>>> endkey: ["fr", id, {}] >>>>> >>>>> >>>>> >>>>> On Mon, Jul 15, 2013 at 8:58 PM, Paul Davis < >>>>> [email protected] >>>>> >>>>>> **wrote: >>>>>> >>>>> Exactly like that yeah. >>>>> >>>>>> >>>>>> On Mon, Jul 15, 2013 at 8:55 PM, Stephan Bardubitzki < >>>>>> [email protected]> wrote: >>>>>> >>>>>> Thanks for your response Paul. I think I'm missing something >>>>>> important. >>>>>> >>>>>>> How do I tell the view that I just need fr - language and not en, de, >>>>>>> es ... >>>>>>> >>>>>>> startkey: ["fr", id, 0] ? >>>>>>> >>>>>>> >>>>>>> >>>>>>> On 13-07-15 03:26 PM, Paul Davis wrote: >>>>>>> >>>>>>> You'll need to add an element to the key to emit the language. >>>>>>> Pseudo >>>>>>> >>>>>>>> code: >>>>>>>> >>>>>>>> for language in doc["languages"]: >>>>>>>> emit([language, doc.kml_id, doc.marker], 1) >>>>>>>> >>>>>>>> Also note that its generally not a good idea to emit the doc as the >>>>>>>> value. >>>>>>>> You should prefer to use include_docs=true in the query string. >>>>>>>> Emitting >>>>>>>> 1 >>>>>>>> allows you to specify "_sum" as a reduce function to get row counts >>>>>>>> for >>>>>>>> specific start/end key pairs. >>>>>>>> >>>>>>>> >>>>>>>> On Mon, Jul 15, 2013 at 5:07 PM, Stephan Bardubitzki < >>>>>>>> [email protected]> wrote: >>>>>>>> >>>>>>>> Hi there, >>>>>>>> >>>>>>>> this map function >>>>>>>>> >>>>>>>>> "map": "function(doc) { if (doc.kml_id && doc.marker) { >>>>>>>>> emit([doc.kml_id, >>>>>>>>> doc.marker], doc) } }" >>>>>>>>> >>>>>>>>> and this startkey >>>>>>>>> >>>>>>>>> startkey: [id, 0] --> sorting doc.marker >>>>>>>>> >>>>>>>>> let me retrieve data from a couch as needed. >>>>>>>>> >>>>>>>>> Now I got the task to add more languages beside English for >>>>>>>>> description >>>>>>>>> properties in an array structure like this >>>>>>>>> >>>>>>>>> "language": [ >>>>>>>>> { >>>>>>>>> "en":{ >>>>>>>>> >>>>>>>>> } >>>>>>>>> }, >>>>>>>>> { >>>>>>>>> "fr": { >>>>>>>>> >>>>>>>>> } >>>>>>>>> } >>>>>>>>> ] >>>>>>>>> >>>>>>>>> I stuck in figuring out a startkey that let me retrieve the sorted >>>>>>>>> data >>>>>>>>> only for a particular language. >>>>>>>>> >>>>>>>>> Any advice would be really appreciated. >>>>>>>>> >>>>>>>>> Thanks, >>>>>>>>> Stephan >>>>>>>>> >>>>>>>>> >>>>>>>>> ------------------------------******-- >>>>>>>>> >>>>>>>>> Spam/Virus scanning by CanIt Pro >>>>>>>> >>>>>>>> For more information see >>>>>>>> http://www.kgbinternet.com/******SpamFilter.htm<http://www.kgbinternet.com/****SpamFilter.htm> >>>>>>>> <http://www.**kgbinternet.com/**SpamFilter.**htm<http://www.kgbinternet.com/**SpamFilter.htm> >>>>>>>> > >>>>>>>> <http://www.**kgbinternet.com/**SpamFilter.htm<http://kgbinternet.com/SpamFilter.htm> >>>>>>>> <http://www.**kgbinternet.com/SpamFilter.htm<http://www.kgbinternet.com/SpamFilter.htm> >>>>>>>> **> >>>>>>>> **> >>>>>>>> >>>>>>>> >>>>>>>> To control your spam filter, log in at >>>>>>>> http://filter.kgbinternet.com >>>>>>>> >>>>>>>> >>>>>>>> ------------------------------****-- >>>>>>>> >>>>>>> Spam/Virus scanning by CanIt Pro >>>>> >>>>> For more information see >>>>> http://www.kgbinternet.com/****SpamFilter.htm<http://www.kgbinternet.com/**SpamFilter.htm> >>>>> <http://www.**kgbinternet.com/SpamFilter.htm<http://www.kgbinternet.com/SpamFilter.htm> >>>>> **> >>>>> >>>>> To control your spam filter, log in at >>>>> http://filter.kgbinternet.com >>>>> >>>>> >>>>> ------------------------------****-- >>>> Spam/Virus scanning by CanIt Pro >>>> >>>> For more information see >>>> http://www.kgbinternet.com/****SpamFilter.htm<http://www.kgbinternet.com/**SpamFilter.htm> >>>> <http://www.**kgbinternet.com/SpamFilter.htm<http://www.kgbinternet.com/SpamFilter.htm> >>>> **> >>>> >>>> To control your spam filter, log in at >>>> http://filter.kgbinternet.com >>>> >>>> >>>> ------------------------------**-- >> Spam/Virus scanning by CanIt Pro >> >> For more information see >> http://www.kgbinternet.com/**SpamFilter.htm<http://www.kgbinternet.com/SpamFilter.htm> >> >> To control your spam filter, log in at >> http://filter.kgbinternet.com >> >> >
