elasticsearch/elasticsearch-net — pull request #1033 by robertlyson (2014-11-03 15:51:50+00:00)
Title: Feature/geo hash filter

Hello,

this is short summary what I have done to implement this feature:

1.
I've added new property to GeoPointMapping: GeoHashPrefix.
GeoPointMappingDescriptor has been changed as well.

2.
I've created new classes: GeoHashCellFilter, GeoHashCellFilterDescriptor and GeoHashCellFilterConverter

3.
At the end I've prepared FilterContainer and FilterDescriptor to handle filter.

PS:
These classes contain tests for the issue: GeoHashCellFilterJson and GeoHashCellFilterTests