geospatial

What is the recommended Solr version and/or plugin combination to get geospatial search up and running the quickest and easiest? Dennis Gearon Signature Warning It is always a good idea to learn from your own mistakes. It is usually a better idea to learn from others

Re: geospatial

On Wed, Nov 24, 2010 at 2:41 PM, Dennis Gearon wrote: > What is the recommended Solr version and/or plugin combination to get > geospatial > search up and running the quickest and easiest? It depends on what capabilities you need. The current state of what is committed to trunk is

SOLR geospatial

In looking at some of the docs support for geospatial search. I see this functionality is mostly scheduled for upcoming release 4.0 (with some playing around with backported code). I note the support for the bounding box filter, but will "bounding box" be one of the supported *d

Re: SOLR geospatial

My partner is using a publicly available plugin for GeoSpatial. It is used both during indexing and during search. It forms some kind of gridding system and puts 10 fields per row related to that. Doing a Radius search (vs a bounding box search which is faster in almost all cases in all

Re: SOLR geospatial

That smells like: http://www.jteam.nl/news/spatialsolr.html > My partner is using a publicly available plugin for GeoSpatial. It is used > both during indexing and during search. It forms some kind of gridding > system and puts 10 fields per row related to that. Doing a Radius searc

Re: SOLR geospatial

t smells like: http://www.jteam.nl/news/spatialsolr.html > > > My partner is using a publicly available plugin for GeoSpatial. It is > used > > both during indexing and during search. It forms some kind of gridding > > system and puts 10 fields per row related to that. Doing a

Re: SOLR geospatial

By and large, spatial solr is being replaced by geospatial, see: http://wiki.apache.org/solr/SpatialSearch. I don't think the old spatial contrib is still included in the trunk or 3.x code bases, but I could be wrong That said, I don't know whether what you want is on the roadmap th

Re: SOLR geospatial

We're in Alpha, heading to Alpha 2. Our requirements are simple: radius searching, and distance from center. Solr Spatial works and is current. GeoSpatial is almost there, but we're going to wait until it's released to spend time with it. We have other tasks to work on and d

Re: SOLR geospatial

is current. > GeoSpatial is almost there, but we're going to wait until it's released to > spend > time with it. We have other tasks to work on and don't want to be part of > the > debugging process of any project right now. > > Dennis Gearon > > > Signatu

Range Queries, Geospatial

Hi, I've read very interesting interview with Ryan, http://www.lucidimagination.com/Community/Hear-from-the-Experts/Podcasts-and -Videos/Interview-Ryan-McKinley Another finding is https://issues.apache.org/jira/browse/SOLR-773 (lucene/contrib/spatial) Is there any more staff going on for SOLR

Geospatial queries in Solr

I have looked at the code being shared on the lucene-spatial-playground and was wondering if anyone could provide some details as to its state. Specifically I'm looking to add geospatial support to my application based on a user provided polygon, is this currently possible using this extension?

Re: Geospatial queries in Solr

was wondering if anyone could provide > some details as to its state. Specifically I'm looking to add > geospatial support to my application based on a user provided polygon, > is this currently possible using this extension?

Re: Geospatial queries in Solr

ayground and was wondering if anyone could provide >> some details as to its state.  Specifically I'm looking to add >> geospatial support to my application based on a user provided polygon, >> is this currently possible using this extension? > > > > > > >

Re: Geospatial queries in Solr

>> you're stuck right now. >> >> ~ David Smiley >> Author: http://www.packtpub.com/solr-1-4-enterprise-search-server/ >> >> On Jul 19, 2011, at 3:03 PM, Jamie Johnson wrote: >> >>> I have looked at the code being shared on the >>&g

Re: Geospatial queries in Solr

Smiley >>> Author: http://www.packtpub.com/solr-1-4-enterprise-search-server/ >>> >>> On Jul 19, 2011, at 3:03 PM, Jamie Johnson wrote: >>> >>>> I have looked at the code being shared on the >>>> lucene-spatial-playground and was wondering if anyone could provide >>>> some details as to its state.  Specifically I'm looking to add >>>> geospatial support to my application based on a user provided polygon, >>>> is this currently possible using this extension? >>> >>> >>> >>> >>> >>> >>> > >

Re: Geospatial queries in Solr

t;>> week.  So unless you have access to 2-week old maven artifacts of >>>> Lucene/Solr, you're stuck right now. >>>> >>>> ~ David Smiley >>>> Author: http://www.packtpub.com/solr-1-4-enterprise-search-server/ >>>> >>>> On Jul 19, 2011, at 3:03 PM, Jamie Johnson wrote: >>>> >>>>> I have looked at the code being shared on the >>>>> lucene-spatial-playground and was wondering if anyone could provide >>>>> some details as to its state.  Specifically I'm looking to add >>>>> geospatial support to my application based on a user provided polygon, >>>>> is this currently possible using this extension? >>>> >>>> >>>> >>>> >>>> >>>> >>>> >> >> >

Re: Geospatial queries in Solr

Ryan McKinley or I will get to that by the end of >>>>> the week. So unless you have access to 2-week old maven artifacts of >>>>> Lucene/Solr, you're stuck right now. >>>>> >>>>> ~ David Smiley >>>>> Author: http://www.packtpub.com/solr-1-4-enterprise-search-server/ >>>>> >>>>> On Jul 19, 2011, at 3:03 PM, Jamie Johnson wrote: >>>>> >>>>>> I have looked at the code being shared on the >>>>>> lucene-spatial-playground and was wondering if anyone could provide >>>>>> some details as to its state. Specifically I'm looking to add >>>>>> geospatial support to my application based on a user provided polygon, >>>>>> is this currently possible using this extension? >>>>> >>>>> >>>>> >>>>> >>>>> >>>>> >>>>> >>> >>> >>

Re: Geospatial queries in Solr

t;>>>>> >>>>>> Oh... by the way, this works off of Lucene/Solr trunk.  Within the past >>>>>> week there was a major change to trunk and LSP won't compile until we >>>>>> make updates.  Either Ryan McKinley or I will get to that

Re: Geospatial queries in Solr

. Within the past >>>>>>> week there was a major change to trunk and LSP won't compile until we >>>>>>> make updates. Either Ryan McKinley or I will get to that by the end of >>>>>>> the week. So unless you have access to 2-week old maven artifacts of >>>>>>> Lucene/Solr, you're stuck right now. >>>>>>> >>>>>>> ~ David Smiley >>>>>>> Author: http://www.packtpub.com/solr-1-4-enterprise-search-server/ >>>>>>> >>>>>>> On Jul 19, 2011, at 3:03 PM, Jamie Johnson wrote: >>>>>>> >>>>>>>> I have looked at the code being shared on the >>>>>>>> lucene-spatial-playground and was wondering if anyone could provide >>>>>>>> some details as to its state. Specifically I'm looking to add >>>>>>>> geospatial support to my application based on a user provided polygon, >>>>>>>> is this currently possible using this extension? >>>>>>> >>>>>>> >>>>>>> >>>>>>> >>>>>>> >>>>>>> >>>>>>> >>>>> >>>>> >>>> >> >>

Re: Geospatial queries in Solr

k has been in flux  although it has stabilized a good deal. >>>>>>>> >>>>>>>> Oh... by the way, this works off of Lucene/Solr trunk.  Within the >>>>>>>> past week there was a major change to trunk and LSP won't compile >>>>>>>> until we make updates.  Either Ryan McKinley or I will get to that by >>>>>>>> the end of the week.  So unless you have access to 2-week old maven >>>>>>>> artifacts of Lucene/Solr, you're stuck right now. >>>>>>>> >>>>>>>> ~ David Smiley >>>>>>>> Author: http://www.packtpub.com/solr-1-4-enterprise-search-server/ >>>>>>>> >>>>>>>> On Jul 19, 2011, at 3:03 PM, Jamie Johnson wrote: >>>>>>>> >>>>>>>>> I have looked at the code being shared on the >>>>>>>>> lucene-spatial-playground and was wondering if anyone could provide >>>>>>>>> some details as to its state.  Specifically I'm looking to add >>>>>>>>> geospatial support to my application based on a user provided polygon, >>>>>>>>> is this currently possible using this extension? >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>> >>>>>> >>>>> >>> >>> > >

Re: Geospatial queries in Solr

t;>>>>> this, you'll need to examine the tests and webapp a bit to figure out >>>>>>>>> how to apply it in your app. We don't yet have a tutorial as the >>>>>>>>> framework has been in flux although it has stabilized a good deal. >>>>>>>>> >>>>>>>>> Oh... by the way, this works off of Lucene/Solr trunk. Within the >>>>>>>>> past week there was a major change to trunk and LSP won't compile >>>>>>>>> until we make updates. Either Ryan McKinley or I will get to that by >>>>>>>>> the end of the week. So unless you have access to 2-week old maven >>>>>>>>> artifacts of Lucene/Solr, you're stuck right now. >>>>>>>>> >>>>>>>>> ~ David Smiley >>>>>>>>> Author: http://www.packtpub.com/solr-1-4-enterprise-search-server/ >>>>>>>>> >>>>>>>>> On Jul 19, 2011, at 3:03 PM, Jamie Johnson wrote: >>>>>>>>> >>>>>>>>>> I have looked at the code being shared on the >>>>>>>>>> lucene-spatial-playground and was wondering if anyone could provide >>>>>>>>>> some details as to its state. Specifically I'm looking to add >>>>>>>>>> geospatial support to my application based on a user provided >>>>>>>>>> polygon, >>>>>>>>>> is this currently possible using this extension? >>>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>> >>>>>>> >>>>>> >>>> >>>> >> >>

Re: Geospatial queries in Solr

er a tutorial to explain how to use it >>>>>>>>>> at the Solr layer.  I recently cleaned up the READMEs a bit.  Try >>>>>>>>>> downloading the trunk codebase, and follow the README.  It points to >>>>>>>>>>

Re: Geospatial queries in Solr

there, we have more testing & benchmarking to do, >>>>>>>>>>> and then we need to put together a tutorial to explain how to use >>>>>>>>>>> it at the Solr layer.  I recently cleaned up the READMEs a bit.   >>>>>>>>>>> Try downloading the trunk codebase, and follow the README.  It >>>>>>>>>>> points to another README which shows off a demo webapp.  At the >>>>>>>>>>> conclusion of this, you'll need to examine the tests and webapp a >>>>>>>>>>> bit to figure out how to apply it in your app.  We don't yet have a >>>>>>>>>>> tutorial as the framework has been in flux  although it has >>>>>>>>>>> stabilized a good deal. >>>>>>>>>>> >>>>>>>>>>> Oh... by the way, this works off of Lucene/Solr trunk.  Within the >>>>>>>>>>> past week there was a major change to trunk and LSP won't compile >>>>>>>>>>> until we make updates.  Either Ryan McKinley or I will get to that >>>>>>>>>>> by the end of the week.  So unless you have access to 2-week old >>>>>>>>>>> maven artifacts of Lucene/Solr, you're stuck right now. >>>>>>>>>>> >>>>>>>>>>> ~ David Smiley >>>>>>>>>>> Author: http://www.packtpub.com/solr-1-4-enterprise-search-server/ >>>>>>>>>>> >>>>>>>>>>> On Jul 19, 2011, at 3:03 PM, Jamie Johnson wrote: >>>>>>>>>>> >>>>>>>>>>>> I have looked at the code being shared on the >>>>>>>>>>>> lucene-spatial-playground and was wondering if anyone could provide >>>>>>>>>>>> some details as to its state.  Specifically I'm looking to add >>>>>>>>>>>> geospatial support to my application based on a user provided >>>>>>>>>>>> polygon, >>>>>>>>>>>> is this currently possible using this extension? >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>>> >>>>>> >>>>>> >>>> >>>> >> >> >

Re: Geospatial queries in Solr

t;>>>>>>>>>> wrote: >>>>>>>>>>>> Hi Jamie. >>>>>>>>>>>> I work on LSP; it can index polygons and query for them. Although >>>>>>>>>>>> the capability is there, we have more testing & benchmarking to >>>>>>>>>>>> do, and then we need to put together a tutorial to explain how to >>>>>>>>>>>> use it at the Solr layer. I recently cleaned up the READMEs a >>>>>>>>>>>> bit. Try downloading the trunk codebase, and follow the README. >>>>>>>>>>>> It points to another README which shows off a demo webapp. At the >>>>>>>>>>>> conclusion of this, you'll need to examine the tests and webapp a >>>>>>>>>>>> bit to figure out how to apply it in your app. We don't yet have >>>>>>>>>>>> a tutorial as the framework has been in flux although it has >>>>>>>>>>>> stabilized a good deal. >>>>>>>>>>>> >>>>>>>>>>>> Oh... by the way, this works off of Lucene/Solr trunk. Within the >>>>>>>>>>>> past week there was a major change to trunk and LSP won't compile >>>>>>>>>>>> until we make updates. Either Ryan McKinley or I will get to that >>>>>>>>>>>> by the end of the week. So unless you have access to 2-week old >>>>>>>>>>>> maven artifacts of Lucene/Solr, you're stuck right now. >>>>>>>>>>>> >>>>>>>>>>>> ~ David Smiley >>>>>>>>>>>> Author: http://www.packtpub.com/solr-1-4-enterprise-search-server/ >>>>>>>>>>>> >>>>>>>>>>>> On Jul 19, 2011, at 3:03 PM, Jamie Johnson wrote: >>>>>>>>>>>> >>>>>>>>>>>>> I have looked at the code being shared on the >>>>>>>>>>>>> lucene-spatial-playground and was wondering if anyone could >>>>>>>>>>>>> provide >>>>>>>>>>>>> some details as to its state. Specifically I'm looking to add >>>>>>>>>>>>> geospatial support to my application based on a user provided >>>>>>>>>>>>> polygon, >>>>>>>>>>>>> is this currently possible using this extension? >>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>> >>>>>>>>>> >>>>>>>>> >>>>>>> >>>>>>> >>>>> >>>>> >>> >>> >>

Re: Geospatial queries in Solr

t;>>>>>>>>>> Thanks for responding so quickly, I don't mind waiting a bit.  I'll >>>>>>>>>>>> hang out until the updates have been  made.  Thanks again. >>>>>>>>>>>> >>>>>>>>>>>> On Tue, Jul 19, 2011 at 3:51 PM, Smiley, David W. >>>>>>>>>>>> wrote: >>>>>>>>>>>>> Hi Jamie. >>>>>>>>>>>>> I work on LSP; it can index polygons and query for them. Although >>>>>>>>>>>>> the capability is there, we have more testing & benchmarking to >>>>>>>>>>>>> do, and then we need to put together a tutorial to explain how to >>>>>>>>>>>>> use it at the Solr layer.  I recently cleaned up the READMEs a >>>>>>>>>>>>> bit.  Try downloading the trunk codebase, and follow the README.   >>>>>>>>>>>>> It points to another README which shows off a demo webapp.  At >>>>>>>>>>>>> the conclusion of this, you'll need to examine the tests and >>>>>>>>>>>>> webapp a bit to figure out how to apply it in your app.  We don't >>>>>>>>>>>>> yet have a tutorial as the framework has been in flux  although >>>>>>>>>>>>> it has stabilized a good deal. >>>>>>>>>>>>> >>>>>>>>>>>>> Oh... by the way, this works off of Lucene/Solr trunk.  Within >>>>>>>>>>>>> the past week there was a major change to trunk and LSP won't >>>>>>>>>>>>> compile until we make updates.  Either Ryan McKinley or I will >>>>>>>>>>>>> get to that by the end of the week.  So unless you have access to >>>>>>>>>>>>> 2-week old maven artifacts of Lucene/Solr, you're stuck right now. >>>>>>>>>>>>> >>>>>>>>>>>>> ~ David Smiley >>>>>>>>>>>>> Author: http://www.packtpub.com/solr-1-4-enterprise-search-server/ >>>>>>>>>>>>> >>>>>>>>>>>>> On Jul 19, 2011, at 3:03 PM, Jamie Johnson wrote: >>>>>>>>>>>>> >>>>>>>>>>>>>> I have looked at the code being shared on the >>>>>>>>>>>>>> lucene-spatial-playground and was wondering if anyone could >>>>>>>>>>>>>> provide >>>>>>>>>>>>>> some details as to its state.  Specifically I'm looking to add >>>>>>>>>>>>>> geospatial support to my application based on a user provided >>>>>>>>>>>>>> polygon, >>>>>>>>>>>>>> is this currently possible using this extension? >>>>>>>>>>>>> >>>>>>>>>>>>> >>>>>>>>>>>>> >>>>>>>>>>>>> >>>>>>>>>>>>> >>>>>>>>>>>>> >>>>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>> >>>>>>>> >>>>>>>> >>>>>> >>>>>> >>>> >>>> >>> > >

Re: Geospatial queries in Solr

#x27;t properly handle polygons crossing the dateline; other shapes are fine. ~ David - Author: https://www.packtpub.com/solr-1-4-enterprise-search-server/book -- View this message in context: http://lucene.472066.n3.nabble.com/Geospatial-queries-in-Solr-tp3183374p3190762.html Sent from the Solr - User mailing list archive at Nabble.com.

Re: Geospatial queries in Solr

le polygons crossing the dateline; other shapes are > fine. > > ~ David > > - >  Author: https://www.packtpub.com/solr-1-4-enterprise-search-server/book > -- > View this message in context: > http://lucene.472066.n3.nabble.com/Geospatial-queries-in-Solr-tp3183374p3190762.html > Sent from the Solr - User mailing list archive at Nabble.com. >

Re: Geospatial queries in Solr

field type name >> starting with "Recursive...". Note that the same query you did with this >> field returned the polygon of Russia. There is an outstanding box in which >> we don't properly handle polygons crossing the dateline; other shapes are >>

Re: Geospatial queries in Solr

s citizen >>> in LSP. >>>  I recommend you use the field named "geohash" which uses a field type name >>> starting with "Recursive...".  Note that the same query you did with this >>> field returned the polygon of Russia.  There is an outstanding b

Geospatial search w/polygon bounding box?

Hi- Based on my limited but growing understanding of bounding box spatial filtering in Solr, I think I know the answer to my question, but I¹m looking for confirmation. Is there a way to specify a polygon bounding box for spatial searches? If so, is there a limit to the number of points that def

Re: Geospatial search w/polygon bounding box?

It really doesn't look like it. As part of some other work I'm doing I ran across this: https://issues.apache.org/jira/browse/SOLR-2155 which seems to speak (on cursory glance) at the polygon-bounding-box issue. But as you see it hasn't been committe

geospatial search support for SOLR 1.3 and 1.4?

hi, we are currently using SOLR 1.3 and planning to use location based search for some of functionality. Is there any support for such a thing in 1.3? Do we need to upgrade to 1.4+ version. Thanks Bharat Jain

How to do GeoSpatial search in SOLR/Lucene

Hi All, How to do Geo Spatial search in SOLR/Lucene? Thanks, Kishore Veleti

Re: geospatial search support for SOLR 1.3 and 1.4?

You should upgrade indeed and use a 3rd-party plugin or wait for current trunk (Solr 4) or branch 3.x to be released but that might take a while. But if your data set is small enough and you don't have many updates you could compute the distance sets outside Solr once a day as we did in 1.3. But

Re: How to do GeoSpatial search in SOLR/Lucene

: How to do Geo Spatial search in SOLR/Lucene? i still haven't had a chance to play with any of the good stuff people have been talking about, but there have been several recent threads talking about it... http://www.nabble.com/forum/Search.jtp?query=geographic&local=y&forum=14479 -Hoss

Re: How to do GeoSpatial search in SOLR/Lucene

There is an SF project (locallucene) with geographical searching in progress. (As in if it works for you and meets your needs then please help yourself, if it doesn't and requires additional work, then please help us) ;-) https://sourceforge.net/projects/locallucene/ A basic solr port & demo,

difference between geospatial search from database angle and from solr angle

I understand Solr can do pretty powerful geospatial search http://www.ibm.com/developerworks/java/library/j-spatial/ <http://www.ibm.com/developerworks/java/library/j-spatial/>But I also understand lots of DB researchers have done lots of geospatial related work, can someone give an overv

Re: difference between geospatial search from database angle and from solr angle

Sean, Geospatial search in Lucene/Solr is of course implemented based on Lucene's underlying index technology. That technology was originally just for text but it's been adapted very successfully for numerics and querying ranges too. The only mature geospatial field type in S

Re: difference between geospatial search from database angle and from solr angle

Thanks, David. I am thinking of a scenario that billions of objects, whose indices are too big for a single machine to serve the indexing, to serve the querying. Is there any sharding mechanism? Can you give a comparison between solr-based geospatial search and PostGIS based geospatial search

Re: difference between geospatial search from database angle and from solr angle

re any sharding mechanism? > > > Can you give a comparison between solr-based geospatial search and PostGIS > based geospatial search? > * scalability > * functionality richness > * incremental indexing (re-indexing) cost > * query co

Re: difference between geospatial search from database angle and from solr angle

I haven't used PostGIS so I can't offer a real comparison. I think if you were to try out both, you'd be impressed with Solr's performance/scalability thanks in large part to its sharding. But for "functionality richness" in so far as geospatial is concerned, tha

Re: difference between geospatial search from database angle and from solr angle

;s performance/scalability > thanks in large part to its sharding.  But for "functionality richness" in so > far as geospatial is concerned, that's where Solr currently comes short. It > just has the basic stuff 80% of people want. > > ~ David Smiley > Author: http:/

Re: difference between geospatial search from database angle and from solr angle

On Sun, Apr 10, 2011 at 5:24 PM, Lance Norskog wrote: > Wait! How can you do distance calculations across different shards > efficiently? Basic spatial search (bounding box filter, radius filter, sort by distance) has no cross-document component, so "it just works" with distributed search. -Yon