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Task #9209 (closed)

Opened 12 years ago

Closed 12 years ago

Last modified 12 years ago

Bug: Import of trestle images takes far too long

Reported by: rleigh Owned by:
Priority: major Milestone: OMERO-4.4
Component: Import Version: n.a.
Keywords: n.a. Cc: mlinkert
Resources: n.a. Referenced By: n.a.
References: n.a. Remaining Time: n.a.
Sprint: n.a.

Description

File: All trestle images, but CMU-3.tif in particular took over 18 hours without completing. All take at least 40 minutes "analyzing" before even starting to import.

This does not appear to be a direct issue with bioformats: showinf displays all but series 0 (>2GiB) within a few seconds, and the metadata parsing is nearly instantaneous. It's not clear what is causing the problem here, but it's certainly not thrashing the disc.

Roger

Change History (2)

comment:1 Changed 12 years ago by mlinkert

  • Resolution set to fixed
  • Status changed from new to closed

Basically this is caused by not having the Trestle reader on the fs.lite readers list, which means that all of the tile processing happens client-side instead of server-side.

Should be fixed with this commit: https://github.com/aleksandra-tarkowska/openmicroscopy/commit/cdffc2cf73fd37ecb50aa1110b02a047243d1f9b

comment:2 Changed 12 years ago by rleigh

Import is now very fast, but imported images are corrupted. New bug opened for this (#9233)

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