ImageMosaicReader and FileNotFoundException (Too many open files)
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Key: GEOT-2072
URL: http://jira.codehaus.org/browse/GEOT-2072
Project: GeoTools
Issue Type: Improvement
Affects Versions: 2.5.0, 2.4.5
Reporter: Simone Giannecchini
Assignee: Simone Giannecchini
Copying from an email so that I do not forget:
The error you are getting is related to the fact that actually the
ImageMosaic plugin right now works only in load-deferred mode, which
means it opens up all the files it need and then it start streaming
one of theam at the time. The quick fix could be allowing the reader
to work in immediate mode.
However, I think you should consider either using a pyramid or using
the MinScale MaxScale param of the SLD to make this layer
appear/disappear at correct scale, since, regardless of whether or not
we change the execution model for the MosaicReader, you would be
opening too many files at the same time and performances will suffer.
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