Hi Pat, Thanks for responding :)
I'm using RADIANS version for Sphinx, but Degrees for MultiGeocode. I'll look into renaming to avoid confusion. Manish On Oct 10, 2011, at 5:58 PM, Pat Allan wrote: > Hi Manish > > Do you need the degree versions for Sphinx though? To clarify that last > sentence from the previous email - Thinking Sphinx will automatically detect > relevant attributes for geodist calculations based on name - and so, if you > have attributes that are called 'lat' and 'lng' which are not the radians > versions, then it'll use them over ones named 'latitude' and 'longitude'. > > Granted, you've got them the other way around in this case, so it should be > okay, but I think it's better to avoid the confusion completely if possible. > > Cheers > > -- > Pat > > On 10/10/2011, at 11:31 PM, Manish M. Shah wrote: > >> Pat... >> >> Thanks for replying. That makes sense why it gives warnings. :) >> >> Reason for non-radians is I'm also using Multi-Geocoder for some stuff, >> which uses degrees - so there's some conversion work being done between the >> two. >> >> I don't under stand the last sentence though : "TS may also get confused >> when both latitude/longitude and lat/lng exist, so better to just have a >> single pair and work with that." Can you elaborate? >> >> Manish >> >> >> On Oct 10, 2011, at 12:41 AM, Pat Allan wrote: >> >>> I think this is because you're duplicating attribute names - they should be >>> unique. >>> >>> I wouldn't think there's much point in having the non-radians version, but >>> that's up to you. TS may also get confused when both latitude/longitude and >>> lat/lng exist, so better to just have a single pair and work with that. >>> >>> -- >>> Pat >>> >>> On 09/10/2011, at 11:32 AM, mrmanishs wrote: >>> >>>> So, >>>> >>>> In my model, when I have: >>>> >>>> define_index do >>>> has latitude, longitude >>>> has "RADIANS(latitude)", :as => :latitude, :type => :float >>>> has "RADIANS(longitude)", :as => :longitude, :type => :float >>>> end >>>> >>>> The indexer throws warnings: >>>> >>>> WARNING: attribute 'latitude' not found - IGNORING >>>> WARNING: attribute 'longitude' not found - IGNORING >>>> >>>> However, when I do: >>>> >>>> define_index do >>>> has latitude, longitude >>>> has "RADIANS(latitude)", :as => :lat, :type => :float >>>> has "RADIANS(longitude)", :as => :lng, :type => :float >>>> end >>>> >>>> No warnings show up. >>>> >>>> Also, the second one seems to work correctly with .each_with_geodist, >>>> but first one does not. Any idea why? >>>> >>>> -- >>>> You received this message because you are subscribed to the Google Groups >>>> "Thinking Sphinx" group. >>>> To post to this group, send email to [email protected]. >>>> To unsubscribe from this group, send email to >>>> [email protected]. >>>> For more options, visit this group at >>>> http://groups.google.com/group/thinking-sphinx?hl=en. >>>> >>> >>> -- >>> You received this message because you are subscribed to the Google Groups >>> "Thinking Sphinx" group. >>> To post to this group, send email to [email protected]. >>> To unsubscribe from this group, send email to >>> [email protected]. >>> For more options, visit this group at >>> http://groups.google.com/group/thinking-sphinx?hl=en. >> >> -- >> You received this message because you are subscribed to the Google Groups >> "Thinking Sphinx" group. >> To post to this group, send email to [email protected]. >> To unsubscribe from this group, send email to >> [email protected]. >> For more options, visit this group at >> http://groups.google.com/group/thinking-sphinx?hl=en. >> > > -- > You received this message because you are subscribed to the Google Groups > "Thinking Sphinx" group. > To post to this group, send email to [email protected]. > To unsubscribe from this group, send email to > [email protected]. > For more options, visit this group at > http://groups.google.com/group/thinking-sphinx?hl=en. > -- You received this message because you are subscribed to the Google Groups "Thinking Sphinx" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/thinking-sphinx?hl=en.
