LGPL licenses and Apache aren't exactly compatible, see: http://www.apache.org/legal/3party.html#transition-examples-lgpl http://www.apache.org/legal/resolved.html#category-x
In practice, this was the reason we started the SIS project. Cheers, Chris On Mar 28, 2011, at 11:16 AM, Smiley, David W. wrote: > (This is one of those messages that I would have responded to at the time if > I only noticed it.) > > There is not yet indexing of arbitrary shapes (i.e. your data can only be > points), but with SOLR-2155 you can query via WKT thanks to JTS. If you want > to index shapes then you'll have to wait a month or two for work that is > underway right now. It's coming; be patient. > > I don't see the LGPL licensing as a problem; it's *L*GPL, not GPL, after all. > In SOLR-2155 the patch I take measures to download this library dynamically > at build time and compile against it. JTS need not ship with Solr; the user > can get it themselves if they want this capability. Non-JTS query shapes > should work without the presence of JTS. > > ~ David Smiley > Author: http://www.packtpub.com/solr-1-4-enterprise-search-server/ > > On Feb 8, 2011, at 11:18 PM, Adam Estrada wrote: > >> I just came across a ~nudge post over in the SIS list on what the status is >> for that project. This got me looking more in to spatial mods with Solr4.0. >> I found this enhancement in Jira. >> https://issues.apache.org/jira/browse/SOLR-2155. In this issue, David >> mentions that he's already integrated JTS in to Solr4.0 for querying on >> polygons stored as WKT. >> >> It's relatively easy to get WKT strings in to Solr but does the Field type >> exist yet? Is there a patch or something that I can test out? >> >> Here's how I would do it using GDAL/OGR and the already existing csv update >> handler. http://www.gdal.org/ogr/drv_csv.html >> >> ogr2ogr -f CSV output.csv input.shp -lco GEOMETRY=AS_WKT >> This converts a shapefile to a csv with the geometries in tact in the form >> of WKT. You can then get the data in to Solr by running the following >> command. >> curl >> "http://localhost:8983/solr/update/csv?commit=true&separator=%2C&fieldnames=id,attr1,attr2,attr3,geom&stream.file=C:\tmp\output.csv&overwrite=true&stream.contentType=text/plain;charset=utf-8"; >> There are lots of flavors of geometries so I suspect that this will be a >> daunting task but because JTS recognizes each geometry type it should be >> possible to work with them. >> Does anyone know of a patch or even when this functionality might be >> included in to Solr4.0? I need to query for polygons ;-) >> Thanks, >> Adam ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ Chris Mattmann, Ph.D. Senior Computer Scientist NASA Jet Propulsion Laboratory Pasadena, CA 91109 USA Office: 171-266B, Mailstop: 171-246 Email: chris.a.mattm...@nasa.gov WWW: http://sunset.usc.edu/~mattmann/ ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ Adjunct Assistant Professor, Computer Science Department University of Southern California, Los Angeles, CA 90089 USA ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
