Details
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Type:
Task
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Status: Closed (View Workflow)
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Priority:
Major
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Resolution: Done
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Affects Version/s: None
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Fix Version/s: 10.1.0
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Labels:None
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Story Points:0.5
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Epic Link:
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Sprint:Spring 7, Spring 8, Spring 9, Spring 10
Description
Situation: Now that the UCSC REST data source has been implemented in IGB, we should be able to disable DAS by default. Previously, DAS was required for the External View tab (IGBF-2776) and the View Region in UCSC Browser (IGBF-2777). This was because the code was using the internal data source object to retrieve a listing of UCSC genome names. This dependency was changed to use the UCSC JSON endpoint in IGBF-2863.
Task:
- Search for and replace any DAS requirements in IGB - though there may not be any left.
- Set DAS to disabled by default in igbDefaultPrefs.json
Attachments
Issue Links
- relates to
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- Closed
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Activity
PR is merged. Installers are build and deployed to bioviz.org "early access" section for testing.
Raised pull request: https://bitbucket.org/lorainelab/integrated-genome-browser/pull-requests/1009. Please review and let me know if there are any issues.
Tested Sravani's branch on Mac.
DAS was disabled by default. External View and the View Region in UCSC Browser menu option worked correctly. I also tested the trackhubs page (https://www.bioviz.org/public-trackhubs.html) as there was an issue (IGBF-3053) that describes needing DAS enabled by default. The UCSC REST data provider works to provide the same functionality that DAS had previously provided, and the trackhubs were able to be added and the genomes viewed. There is a separate issue (IGBF-2862) that should be addressed, but is not directly related to this ticket.
Ready for pull request.
Disabled UCSC DAS Data Provider by default and tested a few functionalities to make sure disabling DAS isn't causing any issues. Everything is working as usual. Updated code is at the branch: https://bitbucket.org/jaya-sravani/integrated-genome-browser/branch/IGBF-3655. Below are screenshots of few tested scenarios:
Loading of human genome with updated UCSC REST code and after disabling DAS (took around 3-4 secs to load):
External View loaded correctly without any issue:
Redirect to UCSC genome browser also worked fine:
Please review and let me know if there are any issues.
To Test:
- Make sure your igb preferences are reset before running the above branch installer jar or building the application from the above branch.
- Now, after IGB is started, click on the configure button in the available data panel and check whether UCSC DAS is disabled by default.
- Also, select any genome and check whether the DAS tracks are not being loaded.
Tested on main branch installer on Mac.
DAS was disabled by default. External View and the View Region in UCSC Browser menu option worked correctly. Trackhubs page was able to open genomes available only from UCSC REST.
Closing ticket.