Re: [OSM-dev] osm mirror at spline (planet files)

2012-09-27 Thread Philipp Borgers
On Wed, 2012-09-26 at 13:10 -0700, Paul Norman wrote: From: Philipp Borgers [mailto:borg...@mi.fu-berlin.de] Sent: Wednesday, September 26, 2012 12:41 PM To: dev Subject: [OSM-dev] osm mirror at spline (planet files) Hi everybody, for quite some time now we are mirroring

[OSM-dev] osm mirror at spline (planet files)

2012-09-26 Thread Philipp Borgers
Hi everybody, for quite some time now we are mirroring the planet files at ftp.spline.de [1]. Finally I found some time to change our rsync script and adapt it to the new planet file structure. At the moment we only host the planet files (xml) of the last three months. We still have some place

Re: [OSM-dev] converting mod-tile dir to flat files?

2012-04-16 Thread Philipp Borgers
On Sun, 2012-04-15 at 17:27 +, Sven Geggus wrote: Hello, I have a local mod-tile+ tirex installation running on my desktop at home. Now to publish this tiles on a machine without mod-tile I would like to convert this stuff to a flat file layout z/x/y.png I already found

Re: [OSM-dev] Syntax of XAPI queries with OR and NOT?

2012-04-15 Thread Philipp Borgers
Hi, issue two queries? One for [amenity=restaurant] and one for [toursim=office] ? I think the pipe | is intended for keys and values. You can do something like this [amenity|tourism=restaurant|office]. This returns entities for amenity=restaurant, amenitry=office, tourism=restaurant and

Re: [OSM-dev] Google Summer of Code

2012-03-16 Thread Philipp Borgers
Congratulations! Would it be possible that the students write some kind of regular report, telling us about problems they solved, problems to solve etc. Last time the traffic on the dev list was very low. Or is there a mailing list I do not know? Thank you for your great work! Regards Philipp

Re: [OSM-dev] Restart apache2 have not been successful

2012-02-05 Thread Philipp Borgers
On Sun, 2012-02-05 at 22:48 +0800, Dewi Robiatul mubararah wrote: Hi, After I compile mod_tile then I restart apache2, should the result mod_tile.so in /usr/lib/apache2/modules but mod_tile.so not found Maybe you want to search (find, locate) for the mod_tile.so and tell us where it actually

Re: [OSM-dev] What can we do to get a tile.openstreetmap.org contributable CDN within a month?

2012-01-03 Thread Philipp Borgers
We can provide rack space and bandwidth for at least one server here in Berlin. We also have some servers we can contribute to the project but they are not that powerful. The major problem are low zoom level tiles which are rendered adhoc. We can't solve this problem with tile caches as far as I

Re: [OSM-dev] mapnik2 - tirex

2012-01-03 Thread Philipp Borgers
On Tue, 2012-01-03 at 12:33 +0100, Kay Drangmeister wrote: Hi. Being new to the list, I am about to install a new tirex/mapnik server and am wondering if it's favourable to install mapnik 2 already. The question is: how to connect tirex to mapnik 2 and how to (automatically?) convert my

Re: [OSM-dev] An update on github.com/openstreetmap

2012-01-02 Thread Philipp Borgers
Not sure, if this is the right place... It seems someone's running a buggy cron job, that creates new branches on mapnik-stylesheets. In my github news feed I'm getting items like: openstreetmap-mirror created branch

Re: [OSM-dev] ER Diagram of OSM Database

2011-12-12 Thread Philipp Borgers
On Tue, 2011-12-13 at 00:20 +0530, Parveen Arora wrote: Hi All, Some time ago I used dbvisualizer http://www.dbvis.com/ to create this super nice svg https://github.com/osm-spline/xappy.js/blob/master/doc/images/xapi_database_schema.svg But the best way to understand the database schema is

Re: [OSM-dev] OSM2GEO - Converting OSM files as GeoJSON

2011-11-28 Thread Philipp Borgers
Maybe you want to take a look at this project. (Geo-)Couch uses geojson as data representation. The import will generate some kind of geojson. There is also an imposm branch if you don't want to compile osmium. https://github.com/emka/OSMCouch/blob/imposm/import/osmcouch-importer.py I have also

Re: [OSM-dev] OSM2GEO - Converting OSM files as GeoJSON

2011-11-28 Thread Philipp Borgers
Maybe someone is interested in this script: https://gist.github.com/1401195 Supports nodes and ways. Does not support attributes like version, changeset etc. Regards Philipp On Mon, 2011-11-28 at 16:06 +0100, Philipp Borgers wrote: Maybe you want to take a look at this project. (Geo-)Couch

Re: [OSM-dev] osmium (osmjs) compile problem

2011-11-15 Thread Philipp Borgers
Seems like a linker problem. Maybe you have to add the path to the compiled library to the LD_LIBRARY_PATH? Something like: export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/path/to/the/lib/of/v8 Or just run make with: LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/path/to/the/lib/of/v8 make Hope this helps.

Re: [OSM-dev] Tirex and python rendering backend

2011-08-09 Thread Philipp Borgers
On Tue, 2011-08-09 at 01:56 -0700, NopMap wrote: Hi! My server is using tirex and a fairly standard mapnik rendering backend to create map tiles. There are also tiles with elevation contour lines which are pre-rendered offline and uploaded. Not exactly state of the art. I would like to

Re: [OSM-dev] Which OSM to PostGreSQL converter shall I use?

2011-07-11 Thread Philipp Borgers
Perhaps you can take a look at http://www.pgrouting.org/ The tool to import data from osm is pgrouting [1] Regards Philipp [1] http://www.pgrouting.org/docs/tools/osm2pgrouting.html On Mon, 2011-07-11 at 09:01 -0700, jchen wrote: Hello, I need a postgresql database to do following jobs: 1.

[OSM-dev] Hack session 2.0 - Berlin - 11:00 AM - 26.06.2010

2011-06-22 Thread Philipp Borgers
Dear Community, we would like to invite you to another hack session this Sunday (26. June) from 11:00 AM to 20:00 PM at the Free University Berlin. This session will again focus on our implementation of the xapi (xappy.js [1]). We will give a short presentation about the project and previously

[OSM-dev] Hack session - Berlin - 11:00 AM - 19.06.2010

2011-06-17 Thread Philipp Borgers
Dear Community, we celebrate a little hack session around openstreetmap and our xapi implementation (xappy.js) this Sunday from 11:00 AM to 06:00 PM at the Free University in Berlin. We would like to invite you to hack with us on osm (not only the xapi). There will be a small lunch and barbecue.

Re: [OSM-dev] XAPI: Any difference between 'map' and '*' and between '[bbox=...]' and '?bbox=...'?

2011-06-15 Thread Philipp Borgers
The map query is functionally identical to the tag query /api/0.6/*[bbox=left,bottom,right,top] Quote from the wiki page ;) XAPI is an extended api which implements a bit more than the normal api. Perhaps there is some redundancy but I think this is not a problem. Keeping the application

Re: [OSM-dev] How do clients use XAPI's XML attributes version, timestamp, uid, user and changeset?

2011-05-31 Thread Philipp Borgers
On Tue, 2011-05-31 at 10:41 +0200, Stefan Keller wrote: Hi, To all users/consumers of XAPI services: I'm thinking about some nice OSM services like a local JXAPI server (but also about other geospatial standards). To your knowledge, how much used are the XML attributes: version, timestamp,

Re: [OSM-dev] osm2pgsql output possible to work with Java XAPI?

2011-05-31 Thread Philipp Borgers
On Wed, 2011-06-01 at 00:48 +0200, Stefan Keller wrote: Hi Ian, hi all 2011/5/31 Ian Dees ian.d...@gmail.com wrote: Since OSM format (and thus XAPI/JXAPI) does not natively support polygons, you'll have to come up with something else to use to query the database. osm2pgsql will convert

Re: [OSM-dev] osmconvert c++ for testing

2011-05-30 Thread Philipp Borgers
I would rewrite this in c++ with protobuf for c++ and libxml2 or something similar. Any reason why you use the old code base? Looks pretty ugly. Regards Philipp On Mon, 2011-05-30 at 06:47 +0200, Mike Dupont wrote: Hi, I have done a first step and converting osmconvert to c++, it now

[OSM-dev] xappy.js - announcement

2011-05-20 Thread Philipp Borgers
Dear OSM Developers, we have begun to work on a new implementation of the OSM Xapi. We use the javascript based framework node.js to minimize the memory footprint per request. As backend we currently rely on postgres with the postgis extension. The database schema in use is pgsql_snapshot_0.6

Re: [OSM-dev] Serverlogs of Tiles beeing served for P2P-Simulation

2011-04-13 Thread Philipp Borgers
Hi, perhaps you can kindly ask the osm admins. You can find a one day log for tile.osm* under http://fsi.spline.de/osm/ Could you describe your project in detail? I did something similar last term without real success. best regards philipp Am Mittwoch, den 13.04.2011, 18:49 +0200 schrieb

Re: [OSM-dev] Searching home for new mailinglist

2011-04-12 Thread Philipp Borgers
http://lists.openstreetmap.org/listinfo ? Don't know who is able to create a list. Perhaps there is information in the wiki. I don't like google groups because you need a google account to subscribe as far as I know. Nice to see people improve your lib. Thx for your work. Best regards

Re: [OSM-dev] Google Summer of Code 2011

2011-03-04 Thread Philipp Borgers
Hi, I added the nodejs implementation of the xapi as idea. I'm not sure how much information about the xapi I should supply. The goals of the project are mostly defined by the xapi specification. Maybe I should sort them by importance? Apart from the application we will start working on the

[OSM-dev] mapnik style - datasources parameters

2011-03-03 Thread Philipp Borgers
Hi, is there any reason why the datasource parameters srid and geometry_field are not used in the actual mapnik style file for osm? If I add Parameter name=srid4326/Parameter Parameter name=geometry_fieldway/Parameter to every datasource the amount of requests goes down. Documentation can be

Re: [OSM-dev] PostgreSQL Optimizations?

2011-02-18 Thread Philipp Borgers
I think the actual configuration depends on your system and the free resources you have. You should give us a little bit more information about expected connections, available ram, update interval of your database and so on. General information about postgres resource configuration can be found

Re: [OSM-dev] Patch to osm2pgsql for faster updates

2011-01-23 Thread Philipp Borgers
Do we actually know that 9.0 is ok though? I was basing my comments on a single report of some preliminary tests at SOTM last year. Can someone explain the problem itself? We will set up our xapi database tomorrow and we would like to use 9.0. We can do some testing on 8.* and 9.* if you

Re: [OSM-dev] Documentation about Tirex update strategies configuration

2011-01-10 Thread Philipp Borgers
But if I understand it correctly, tirex-batch can only send request for immediate rendering. What I'm looking for is how to set expration time of set of tiles so they are re-rendered when accessed from mod_tile? I'm not totally sure but I think this is impossible to configure in mod_tile.

Re: [OSM-dev] mod_tile - Howto?

2011-01-02 Thread Philipp Borgers
You probably have to install the debian/ubuntu packageapache2-threaded-dev to successfully run make. For make deb you have to install devscripts package. Apart form this you need to remove the lines /etc/munin/plugins/renderd_queue /etc/munin/plugins/renderd_processed from

[OSM-dev] mod_tile - meta tile computation

2010-12-28 Thread Philipp Borgers
Hi, I'm trying to write a nginx module which does more or less the same like mod_tile. ___ dev mailing list dev@openstreetmap.org http://lists.openstreetmap.org/listinfo/dev

[OSM-dev] mod_tile - meta tile computation

2010-12-28 Thread Philipp Borgers
Sorry for the first, stupid mail. I'm trying to write a nginx module which does more or less the same like mod_tile. I reviewed a lot of the code but now I have a little problem with the computation of paths to meta tiles. Could someone please explain me how mod_tile creates file paths from a

Re: [OSM-dev] mod_tile - meta tile computation

2010-12-28 Thread Philipp Borgers
Am Dienstag, den 28.12.2010, 21:43 +0100 schrieb Frederik Ramm: The result of this computation is a series of 5 integers stored in the hash[] array, plus an offset. The resulting x and y values are of no concern. The reason you are confused is proably because you have your code print out

Re: [OSM-dev] mod_tile - Howto?

2010-12-26 Thread Philipp Borgers
Never did it but I think everything is mentioned here: http://wiki.openstreetmap.org/wiki/Mod_tile In short: Get the source. Change paths in render_conf.h if you have to. Compile with make. Install with make install. Create a apache module with the config provided on the wikipage. Perhaps edit

Re: [OSM-dev] XAPI - Source code

2010-12-19 Thread Philipp Borgers
1. I think all XAPI server mentioned in http://wiki.openstreetmap.org/wiki/XAPI#Servers use the same code, don't they? Can someone provide source code for all the xapi implementations out there? http://xapi.openstreetmap.org/scripts is broken for several days now. I will make a list in the

Re: [OSM-dev] funding infrastructure

2010-12-19 Thread Philipp Borgers
If there is real need for a better/greater server infrastructure lets start building it. I think we are in the lucky position of being able to crowd fund such thinks as server infrastructure. I would help to do this if you help me to define the needs. I would also maintain parts of infrastructure

Re: [OSM-dev] API/XAPI caching proxy server

2010-12-16 Thread Philipp Borgers
Am Mittwoch, den 15.12.2010, 20:10 +0100 schrieb Frederik Ramm: Hi, On 12/15/10 19:54, Wyo wrote: Just tell me, how many people, who don't get paid for the work, have set up their own XAPI server? A handful or a dozens, wordwide? Sorry forgive me my harsh words, yet the current procedure

Re: [OSM-dev] API/XAPI caching proxy server

2010-12-13 Thread Philipp Borgers
13.12.2010, 20:18 +0100 schrieb Wyo: Philipp Borgers wrote: we use api, xapi, nominatim with a little proxy script written in php. We use memcache for caching. It's far from perfect... ;) Nice. For anybody providing their own map, this would be a good proxy script instead of the current