Hi,
You do not need to share your big images and I do not believe they are so special. What is important is to make it as easy as possible for others to reproduce your issue in a reliable way. You can for example tell how to repeat it with the images which are delivered together with the default Geoserver installation. Somehow like this:
- Prepare 3 tests images with gdal_translate
\geoserver-2.6.0\data_dir\coverages\mosaic_sample>gdal_translate -of gtiff global_mosaic_0.png global_mosaic_0.tif
\geoserver-2.6.0\data_dir\coverages\mosaic_sample>gdal_translate -of gtiff global_mosaic_1.png global_mosaic_1.tif
\geoserver-2.6.0\data_dir\coverages\mosaic_sample>gdal_translate -of gtiff global_mosaic_2.png global_mosaic_2.tif
-
Create a new ImageMosaic from images global_mosaic_0.tif and global_mosaic_1.tif
-
Publish as a layer
-
Add a new granule global_mosaic_3.tif by doing [what?]
-
Add overviews [is that step really needed, or do you mean rather that avoid external overviews because they will lead to a failure for another reason?]
-
See that layer extents have not been updated [did I understand it right?]
-
Restart Geoserver and see that now the extents are OK [are they]
That way it would be easy for others to repeat your steps and besides that you have yourself tested the workflow with some other images than your own. If the issue remains it is a proof that there are nothing strange in your images.
-Jukka Rahkonen-
···
Stephen Brooke wrote:
Unfortunately, I am not at liberty to share the data I’m working with, besides, it is too large to distribute easily. My problem is not that the ImageMosaic granule index doesn’t get updated. My problem is that the ImageMosaic doesn’t seem to automatically detect that the new granule has been added to the index unless I restart GeoServer.
You should be able to reproduce this issue with any GeoTiffs that have built-in overviews. I’m not really doing anything special. In other words, the ImageMosaic doesn’t seem to recalculate what it thinks is the extent of the granules. For my imagery note that the granules may not be very near each other geographically.
–Steve
From: dany.geotools@…84… [mailto:dany.geotools@…84…] On Behalf Of Daniele Romagnoli
Sent: Wednesday, October 22, 2014 12:11 AM
To: Stephen Brooke
Cc: geoserver-users@lists.sourceforge.net
Subject: Re: [Geoserver-users] Problem seeing newly added ImageMosaic granules
Hi Stephen,
do you have a sample set to replicate the issue? (as an instance a first granule to be configured and a second one to be added showing that it doesn’t update the mosaic index)
You can also share to me by private email in case you are not allowed to redistribute your data to “anyone”.
Please, let us know.
Regards,
Daniele
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On Wed, Oct 22, 2014 at 7:01 AM, Stephen Brooke <sbrooke@…3836…> wrote:
Anybody?
From: Stephen Brooke
Sent: Monday, October 20, 2014 9:44 AM
To: geoserver-users@lists.sourceforge.net
Subject: RE: Problem seeing newly added ImageMosaic granules
Does anyone know the answer to this? Still haven’t seen a response for this question yet and I find it hard to believe this hasn’t been an issue for someone else.
Thanks,
–Steve
From: Stephen Brooke
Sent: Thursday, October 16, 2014 4:40 PM
To: geoserver-users@lists.sourceforge.net
Subject: Problem seeing newly added ImageMosaic granules
Hi list,
I am using GeoServer 2.5.2 with PostGIS 2.1.3 I have an ImageMosaic of raster imagery with time series support where granule index is stored in PostGIS table. I am able to add new granules by adding a row to the DB table and via the GeoServer REST API. However, when I preview the layer I am unable to see the new granules until I restart GeoServer. What is the correct way to force an ImageMosaic coverage to allow the new granules to be available?
I am using the URL parameter: “?recalculate=nativebbox,latlonbbox” when adding granules but it doesn’t seem to update the layer extent.
–Steve
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