Distributed R-Trees are not very common. Most "big data" spatial solutions
collapse multi-dimensional data into a distributed one-dimensional index
using a space-filling curve. Many implementations exist outside of Spark
for eg. Hbase or Accumulo. It's simple enough to write a map function that
tak
I'm interested in it but I doubt there is r-tree indexing support in the near
future as spark is not a database. You might have a better luck looking at
databases with spatial indexing support out of the box.
Cheers
Sent from my iPad
On 2015-10-18, at 17:16, Mustafa Elbehery wrote:
> Hi All
