AFAIK this does not upload the geotiff files, but just updates the
configuration in Geoserver to look at those new files (because you use
"external")
This in itself should not create out-of-memory conditions in Geoserver
see: https://docs.geoserver.org/latest/en/api/#1.0.0
> The upload method. Can be "url", "file", "external", "remote". “file”
uploads a file from a local source. The body of the request is the file
itself. “url” uploads a file from a remote source. The body of the
request is a URL pointing to the file to upload. This URL must be
visible from the server. “external” uses an existing file on the server.
The body of the request is the absolute path to the existing file.
“remote” uses a direct reference to a remote url, i.e. a file on a cloud
storage. No data copy will occur. The body of the request is a URL
pointing to the remote dataset.
- M
On 17-01-2022 14:26, Nikola Krlovic wrote:
Hi - so I do not understand the question - I am self taught with a lot
of holes in knowledge, so please forgive me.
Basically, I am harvesting files from one folder, and they appear, as
required, as another layer in the Mosaic, using curl scripts that are
executed via cron every 24 hours.
After the script is executed I check the Dimensions of the ImageMosaic
with GetCapabilities, and see that the new file has been added, it is
visible when I do a getMap request, and appears on my webmap - however,
I wish to know where the actual physical GeoTIFF is - does it remain the
folder where I reharvested it from or is there a copy as well, that is
created during the process.
The example is similar as below, as explained by GeoSolutions :
Harvesting can also be directed towards a whole directory, as follows:
curl -v -u admin:geoserver -XPOST -H "Content-type: text/plain" -d
"file:///path/to/the/mosaic/folder"
"http://localhost:8080/geoserver/rest/workspaces/topp/coveragestores/poly-incremental/external.imagemosaic
<http://localhost:8080/geoserver/rest/workspaces/topp/coveragestores/poly-incremental/external.imagemosaic>"
Kindest regards,
Nikola
On Mon, Jan 17, 2022 at 2:21 PM Alexandre Gacon
<alexandre.ga...@gmail.com <mailto:alexandre.ga...@gmail.com>> wrote:
Hi,
Could you precise what API you are using?
Alexandre
Le lun. 17 janv. 2022 à 14:12, Nikola Krlovic
<nikola.krlo...@gmail.com <mailto:nikola.krlo...@gmail.com>> a écrit :
Dear all,
I have managed to set up a CURL command that is executed via a
cron job every 24 hours, and it takes the last 24 geotiffs
corresponding to the day in question and puts them in the
imagemosaic.
The question that a SysAdmin asked me (out of memory concerns)
is, where is the data? It does not appear in my data_dir folder,
but it is visible and fully functioning when a GetCapabilities
is ran.
Does it just read the data from the source folder, or are the
GeoTiffs actually getting transferred somewhere during the
harvesting process?
Kindest regards,
Nikola
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If you want to request a feature or an improvement, also see this:
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