[Geoserver-devel] [jira] (GEOS-6564) WCS GranuleStack for mosaic contains duplicate entries

GeoServer GeoServer Developer
1

Jeroen Dries created an issue

GeoServer / BugGEOS-6564

WCS GranuleStack for mosaic contains duplicate entries

Issue Type:

BugBug

Affects Versions:

2.5.1

Assignee:

Andrea Aime

Components:

WCS

Created:

07/Jul/14 2:51 AM

Priority:

MajorMajor

Reporter:

Jeroen Dries

This happens when using the multidimensional WCS export feature in combination with an image mosaic.
When the request bounding box covers multiple granules, the WCSDimensionSubsetHelper#splitRequest code will create a new subrequest for each input granule. However, it should recognize that certain granules belong to the same 2D slice.
A simple way to detect duplicate subrequests should do the trick. I’m attaching a unit test which exposes the issue.

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