Hi all, Would like to know if there are any of you guys ever tried to use space filling curve like Hilbert curve to build index for multiple inequality filters.
Seems like for any continuous field like long or date, the number of ranges (to be merged) to perform a accurate query is increasing rapidly, which makes this approach not scale. Any thought? or shall I build / model like this sample<http://code.google.com/appengine/articles/geosearch.html> app? Query by partitions of all data and do an in-memory merge? -- You received this message because you are subscribed to the Google Groups "Google App Engine" group. To view this discussion on the web visit https://groups.google.com/d/msg/google-appengine/-/MipYkQ1_pvYJ. 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/google-appengine?hl=en.
