The key is correct. The floatParameterFilter tries to avoid duplicates, but in order to do so it needs to know all the possible values*.
A regexParameterFilter just treats the numbers as a text, and matches it againt a pattern. So it doesn't need to know the 6000 values in advance. -Arne *: If you code, you know how you never compare floating point numbers directly, you just check that the difference is sufficiently small? This is the same idea. On 11/28/10 12:53 PM, Alan Hale wrote: > Thank you Arne > > I'm not sure I understand the second point. My filter looks like this: > "specid=x" where x is a decimal value from one of over 6000 > possibilities. They are all of the same format. I assume "specid" is > entered within the<key> element tags. > > Alan > > > > On 28/11/2010 10:16, Arne Kepp wrote: >> Yes, you'll have to construct a configuration file. Make sure you give >> layers new names, otherwise you'll have a hard time finding errors. >> >> If you want a wildcard filter you should use the regular expression >> filter, and set it up for the types of numbers your backend supports. >> >> Note that GWC currently provides no facilities for seeding or removing >> tiles that use such filters. >> >> -Arne >> >> >> On 11/28/10 10:58 AM, Alan Hale wrote: >>> Many thanks Arne >>> >>> So, if I understand correctly, I have to construct my own >>> geowebcache.xml which will include details of any layer for which I wish >>> to call GWC, and place under data_dir/gwc/. >>> >>> Can I assume that (in<floatParameterFilter>) the<values> entries are >>> optional? My values can be any one of over 6000 decimal numbers. In >>> fact, am I expecting too much of GWC to cope with this in any case? >>> >>> Regards >>> >>> Alan >>> >>> On 26/11/2010 15:03, Arne Kepp wrote: >>>> Hi, >>>> >>>> have a look at >>>> >>>> https://github.com/GeoWebCache/geowebcache/blob/1.1.2/geowebcache/src/main/resources/geowebcache.xml >>>> >>>> >>>> >>>> -Arne >>>> >>>> >>>> On 11/26/10 3:24 PM, Alan Hale wrote: >>>>> Hi >>>>> >>>>> I am just starting to look at GeoWebCache (I'm with >>>>> Geoserver-2.0.2) and >>>>> see from the documentation that you can use Parameter Filters to >>>>> handle >>>>> CQL filters set by the client - which is just what I need. But the >>>>> documentation is incomplete and refers the reader to the comprehensive >>>>> configuration example and the XSD documentation. The configuration >>>>> example also says TODO and there are no details. I cannot find >>>>> relevant >>>>> XSD documentation. Could anyone kindly give me some pointers? >>>>> >>>>> Many thanks >>>>> >>>>> Alan Hale ------------------------------------------------------------------------------ Increase Visibility of Your 3D Game App & Earn a Chance To Win $500! Tap into the largest installed PC base & get more eyes on your game by optimizing for Intel(R) Graphics Technology. Get started today with the Intel(R) Software Partner Program. Five $500 cash prizes are up for grabs. http://p.sf.net/sfu/intelisp-dev2dev _______________________________________________ Geoserver-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/geoserver-users
