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https://issues.apache.org/jira/browse/SDAP-502?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Riley Kuttruff updated SDAP-502:
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Resolution: Fixed
Status: Done (was: In Progress)
> Tile generation fails for slices with single lats or lons
> ---------------------------------------------------------
>
> Key: SDAP-502
> URL: https://issues.apache.org/jira/browse/SDAP-502
> Project: Apache Science Data Analytics Platform
> Issue Type: Bug
> Components: granule-ingester
> Reporter: Riley Kuttruff
> Assignee: Riley Kuttruff
> Priority: Trivial
>
> Data subsetting in the tile reading processor uses np.squeeze on subsetted
> data
> ([example|[https://github.com/apache/incubator-sdap-ingester/blob/0589f473c66a68830aca4b06160f8e756459e4f6/granule_ingester/granule_ingester/processors/reading_processors/GridReadingProcessor.py#L35-L42]).]
> In the event that a tile is one greater than a multiple of the desired tile
> size (eg, dim length mod dim tile length == 1), we will get a lat or lon
> subset whose dimension lengths are all 1. When that is squeezed, the result
> is a 0-dimension numpy array, which can then throw an error, say, it it is
> used as an input to len().
>
> A simple fix would be to check if the squeezed subset is 0-dimensional and
> then expanding it into a dimensioned array.
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