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

2011-01-10 Thread Radek Bartoň
Look for tirex-batch, tirex-tiledir-check, and tirex-tiledir-stat on http://wiki.openstreetmap.org/wiki/Tirex/Commands and read the man pages. Thank you. 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

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] Documentation about Tirex update strategies configuration

2011-01-10 Thread Radek Bartoň
Dne pondělí 10 Leden 2011 15:49:28 Philipp Borgers napsal(a): I'm not totally sure but I think this is impossible to configure in mod_tile. Check for expiration is a global configuration option and done the same way for every tile in code. IIRC, it is possible for mod_tile+renderd. Perhaps

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

2011-01-10 Thread Frederik Ramm
Hi Radek, Radek Bartoň wrote: Writing own parser of osc.gz files that determines which tiles are affected by the change is quite complex task and I'm quite sure there must be something already (it must run on the official OSM tile server). I just don't know how it's called and how can I setup

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

2011-01-10 Thread Radek Bartoň
Option 1: Have osm2pgsql write out a list of dirty tiles (options -e/-o). Process that with render_expired (in mod_tile directory). This will slow down your osm2pgsql runs by something like 25%, and IMHO it tends to re-render more than required because it makes an attempt to understand

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

2011-01-10 Thread Frederik Ramm
Radek, Radek Bartoň wrote: One last sub-question: Is there a way how to delete expired tiles from the cache instead of re-rendering them? Othrerwise, I'd implement tirex-batch -- delete option if possible. render_expired has a --delete-from option; it will delete expired tiles that are on

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

2011-01-02 Thread Jochen Topf
On Sat, Jan 01, 2011 at 04:19:01PM +0100, Radek Bartoň wrote: I'm looking for documentation how to configure Tirex update strategy as described at http://wiki.openstreetmap.org/wiki/Tirex/Tile_Update_Strategies . Look for tirex-batch, tirex-tiledir-check, and tirex-tiledir-stat on

[OSM-dev] Documentation about Tirex update strategies configuration

2011-01-01 Thread Radek Bartoň
Hello everyone. I'm looking for documentation how to configure Tirex update strategy as described at http://wiki.openstreetmap.org/wiki/Tirex/Tile_Update_Strategies . Thank you. -- Ing. Radek Bartoň Faculty of Information Technology Department of Computer Graphics and Multimedia Brno