[mapserver-users] mapcache_seed : deleting tiles out of extent

[PONELLE, Luc]

Hello
I re-submit the message if anyone have an idea about my issue :
mapcache_seed delete more than tiles existing in the given extent (extent
of a city)
When I delete the tiles for an other projection forn example it works
Any help would be appreciated

Le mer. 21 juil. 2021 à 16:10, PONELLE, Luc <luc.ponelle at veolia.com> a
écrit :

> Hello
> I want to delete tiles with mapcache_seed using like this :
>
> mapcache_seed -c /etc/mapcache.xml -L /tmp/log_tiles -m delete -e
> 949898,6270769,958517,6278331 -t veolia2154 -g LAMB93 -z 16,16 -n 10
>
> The deleting is very long and seems delete tiles out of extent :
> seeded 32600 tiles, now at z16 x164200 y29275
>
> And if I interrupt the process I have the following message :
> seeded 1574 metatiles (39350 total tiles, 39350 non-empty tiles) in 87.0
> seconds at 452.4 tiles/sec (452.4 non-empty tiles/sec)
>
> There are less tiles in this extent
>
>
> The  mapcache.xml is defined like that :
> ....
> <grid name="LAMB93">
> <metadata>
> <title>Lambert 1993</title>
> </metadata>
> <extent>-357823.2365 6037008.6939 1313632.3628 7230727.3772</extent>
> <srs>EPSG:2154</srs>
> <srsalias>IGNF:LAMB93</srsalias>
> <resolutions>2048 1024 512 256 128 64 32 16 8 4 2 1 0.5 0.25 0.125 0.0625
> 0.03125 0.015625 0.0078125</resolutions>
> <units>m</units>
> <size>256 256</size>
> </grid>
> ....
> <tileset name="veolia2154">
> <source>fdp_veolia</source>
> <cache>s3</cache>
> <grid>LAMB93</grid>
> <format>PNG_BEST</format>
> <metatile>5 5</metatile>
> <metabuffer>10</metabuffer>
> <expires>604800</expires>
> </tileset>
>
> Anyone have an idea ?
> Thanks in adavance
>
>
> Je reste disponible pour tout renseignement complémentaire.
>
> Cordialement
>
>  *Luc PONELLE*
>
> Tech Lead - BS Réseau - Chapter Maintenance & Intervention + IS&T Eau
> France
>
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