Hi The example has been modified with a file based index instead of the in-memory one. Please check it out again. [1] https://jena-spatial.googlecode.com/svn/trunk/src/main/java/examples/JenaSpatialExample1.java
On Mon, Jul 29, 2013 at 10:58 PM, Marco Neumann <marco.neum...@gmail.com>wrote: > I also would like to see a file based index while you are at it and not > just the in memory spatial lucene engine example. > > > > On Mon, Jul 29, 2013 at 10:44 AM, Andy Seaborne <a...@apache.org> wrote: > > > On 27/07/13 14:40, Ying Jiang wrote: > > > >> Hi, > >> > >> The default distance units measurement is "miles". I've just committed > a > >> major change of the codes, including the following updates: > >> > >> 1) Support spatial indexing of WKT literal, including Point, Polygon or > >> any > >> other kinds of shapes. > >> 2) New property functions of "withinCirle", "withinBox", > "intersectsBox", > >> "north", "south", "east", "west" > >> 3) Support different distance units for "nearby", such as "miles", > >> "kilometers", "degrees", "meters" and so on. > >> 4) Examples are updated [1]. You can play with the new features of > >> jena-spatial. > >> > >> It's almost half-way of the GSoC project. In the upcoming second half, > >> I'll > >> bring more visibility of code progress to the community, at least > >> one report per week. Thanks to Andy for pointing it out! > >> > >> [1] > >> https://jena-spatial.** > googlecode.com/svn/trunk/src/**main/java/examples/ > >> **JenaSpatialExample1.java< > https://jena-spatial.googlecode.com/svn/trunk/src/main/java/examples/JenaSpatialExample1.java > > > >> > >> > >> On Tue, Jul 23, 2013 at 9:37 PM, Andy Seaborne <a...@apache.org> wrote: > >> > >> In the example query there is: > >>> > >>> ?s spatial:nearby (51.3000 -2.71000 100) > >>> > >>> What units are the "100"? > >>> Can the application provide different units? > >>> > >>> Andy > >>> > >>> > >> > > Things are looking very good. > > > > How does this fit with the original plan in terms of functionality > > available? > > > > > > As we enter the second part of the GSoC, we need to be thinking about > > > > * A release > > > > That does not mean it's complete and a release needn't be a major cost in > > time. Having even one or two people try it out really helps in > > understanding what people might do with spatial indexing. > > > > It can be a message to the users Jena mailing list announcing status of > > the project and assuming interested people will grab the source and > compile > > a jar for themselves. > > > > But, if you want to, we can do something more packaged - anything up to > > and including migrating the code to Jena SVN and putting in a Jenkins job > > to build it into Jena's snapshot maven repository that's doable. > > > > A couple of things go with that: > > > > * Testing > > > > src/java/test is a bit empty :-) > > > > * User documentation > > > > Enough that someone can setup and use the project - short, to the point > > and "now" is better than long and detailed and "later". (The final phase > > of GSoC is write-up - that's needs to cover the next developers to come > > along.) > > > > What do you think about this? > > > > Andy > > > > > > > -- > > > --- > Marco Neumann > KONA >
