Hi Andrea,
Thanks for the quick response. I'll check out the master to see how it
works for my cases. I am using the jdbcconfig with PostgreSQL.
Thanks,
James
On Fri, Jan 6, 2017 at 8:23 AM, Andrea Aime <[email protected]>
wrote:
> Hi James,
> it is not necessary and was fixed along with other changes as part of
> GEOS-7884:
> https://osgeo-org.atlassian.net/browse/GEOS-7884
>
> Some of the changes made it into 2.10.1 release (including the GWC one you
> mention), others landed
> later.
>
> I'd advise to check out a nightly build and see if you are experiencing
> residual problems (the fixes landed on
> all series as far as I remember, if you want to be extra sure check the
> master branch):
> http://ares.boundlessgeo.com/geoserver/
>
> Wondering, are you using jdbcconfig or sticking to the default catalog?
>
> Cheers
> Andrea
>
>
> On Thu, Jan 5, 2017 at 9:48 PM, James Chamberlain <
> [email protected]> wrote:
>
>> Hello,
>>
>> I have a GeoServer instance with many raster datastores and layers.
>> Initially around 50k, but will easily grow to millions. It's one layer per
>> raster datastore in my setup. I have disabled the gwc caching every layer
>> by default, but startup still takes a long time. I did some profiling using
>> VisualVM and determined that the gwc integration is enumerating every layer
>> that should not be cached using the following method,
>> addLayersToNotCache.
>>
>> This step takes a long time. From my informal testing it's about 1 minute
>> per 10000 layers. Is this necessary? I am thinking that I will need to
>> remove the built in GWC and use an external one instead to work around
>> this. Is there a better approach that I should investigate?
>>
>> Thanks,
>>
>> James
>>
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>
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