Ciao Jukka, if the name is exactly the same of an existing image, it will be reharvested, updating the existing metadata and content.
If by overlapping you mean spatially/temporally/etc.. overlapping, then the ImageMosaic does no magic. Once you make a request it filters granules and then draws all of them on a common grid, meaning that if they do overlap they are drawn one on top of the other respecting the configured order (default order is insert order). In the end it is up to the caller to select what he wants to see (although some magic could be done to avoid loading data we won't be using anyway). Let me know if this is not clear. Regards, Simone Giannecchini == Meet us at GEO Business 2014! in London! Visit http://goo.gl/fES3aK for more information. == Ing. Simone Giannecchini @simogeo Founder/Director GeoSolutions S.A.S. Via Poggio alle Viti 1187 55054 Massarosa (LU) Italy phone: +39 0584 962313 fax: +39 0584 1660272 mob: +39 333 8128928 http://www.geo-solutions.it http://twitter.com/geosolutions_it ------------------------------------------------------- On Tue, May 6, 2014 at 4:11 PM, Rahkonen Jukka (Tike) <[email protected]> wrote: > Hi, > > Out of curiosity, what happens if overlapping images are uploaded to an > existing ImageMosaic? Will the new ones be drawn on top of the old ones? Will > the new modification have any effect on this? > > -Jukka Rahkonen- > > Simone Giannecchini wrote: > >> Ciao Jody, >> no change on GeoTools (I removed GeoTols from my answers in fact) as far as >> GeoServer is concerned the change is small and isolated and should not affect >> users (unless they are uploading data to the ImageMosaic in which case they >> would be happier than before :) ). >> >> >> Regards, >> Simone Giannecchini >> == >> Meet us at GEO Business 2014! in London! Visit http://goo.gl/fES3aK for more >> information. >> == >> >> Ing. Simone Giannecchini >> @simogeo >> Founder/Director >> >> GeoSolutions S.A.S. >> Via Poggio alle Viti 1187 >> 55054 Massarosa (LU) >> Italy >> phone: +39 0584 962313 >> fax: +39 0584 1660272 >> mob: +39 333 8128928 >> >> http://www.geo-solutions.it >> http://twitter.com/geosolutions_it >> >> ------------------------------------------------------- >> >> >> On Tue, May 6, 2014 at 3:41 PM, Jody Garnett <[email protected]> >> wrote: >> > If it is an API change on a supported module then geotools will want a >> > proposal (if only to document the before/after API and ensure the user >> > docs are updated). >> > >> > Not sure if one is required for geoserver, I assume the change does >> > not effect the user experience for GeoServer? >> > -- >> > Jody >> > >> > Jody Garnett >> > >> > >> > On Tue, May 6, 2014 at 7:25 AM, Simone Giannecchini >> > <[email protected]> wrote: >> >> >> >> Dear All, >> >> quick summary, sending a zip to an existing mosaic containing new >> >> granules to be added causes a complete reharvest of the existing >> >> granules >> >> >> >> We are therefore proposing to modify slightly the way we handle file >> >> uploads on coveragestores to make sure that when posting a ZIP we >> >> harvesting only the newly added files rather than the entire store >> >> directory. >> >> >> >> More details are provided in the document that Nicola attached for >> >> simplicity. >> >> Nicola will put together a PR for review not sure we need to create a >> >> GSIP for this fix. >> >> >> >> Regards, >> >> Simone Giannecchini >> >> == >> >> Meet us at GEO Business 2014! in London! Visit http://goo.gl/fES3aK >> >> for more information. >> >> == >> >> >> >> Ing. Simone Giannecchini >> >> @simogeo >> >> Founder/Director >> >> >> >> GeoSolutions S.A.S. >> >> Via Poggio alle Viti 1187 >> >> 55054 Massarosa (LU) >> >> Italy >> >> phone: +39 0584 962313 >> >> fax: +39 0584 1660272 >> >> mob: +39 333 8128928 >> >> >> >> http://www.geo-solutions.it >> >> http://twitter.com/geosolutions_it >> >> >> >> ------------------------------------------------------- >> >> >> >> >> >> On Tue, May 6, 2014 at 2:15 PM, Nicola Lagomarsini >> >> <[email protected]> wrote: >> >> > Hi all, >> >> > >> >> > I have prepared a proposal of modification of the file upload via REST. >> >> > >> >> > This is the link to the proposal: >> >> > >> >> > >> https://docs.google.com/document/d/1_lwCstC09eiAlYxQkUENNo_UiSWBR51 >> >> > 7_EAG6p1OGC0/edit?usp=sharing >> >> > >> >> > Best Regards, >> >> > Nicola. >> >> > >> >> > >> >> > -- >> >> > == >> >> > Meet us at GEO Business 2014! in London! Visit http://goo.gl/fES3aK >> >> > for more information. >> >> > == >> >> > >> >> > Ing. Nicola Lagomarsini >> >> > Junior Software Engineer >> >> > >> >> > GeoSolutions S.A.S. >> >> > Via Poggio alle Viti 1187 >> >> > 55054 Massarosa (LU) >> >> > Italy >> >> > phone: +39 0584 962313 >> >> > fax: +39 0584 1660272 >> >> > >> >> > http://www.geo-solutions.it >> >> > http://twitter.com/geosolutions_it >> >> > >> >> > ------------------------------------------------------- >> >> > >> >> > >> >> > ------------------------------------------------------------------- >> >> > ----------- Is your legacy SCM system holding you back? 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