[ODATA-433] Rollback requirement that services support $expand - OASIS Technical Committees Issue Tracker

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Type: Bug
Status: Closed
Priority: Major
Resolution: Fixed
Affects Version/s: V4.0_CSD02
Fix Version/s: V4.0_CSD02
Component/s: Protocol
Labels:
None
Environment:

[Applied]

Proposal:

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Rollback ~~ODATA-402~~; make $expand optional at all conformance levels (SHOULD at advanced level)

Reintroduce capability annotation for $expand

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Rollback ODATA-402 ; make $expand optional at all conformance levels (SHOULD at advanced level) Reintroduce capability annotation for $expand
Resolution:

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https://www.oasis-open.org/committees/download.php/49613/odata-v4.0-wd02-part1-protocol-2013-06-19.docx
https://tools.oasis-open.org/version-control/browse/wsvn/odata/trunk/spec/vocabularies/Org.OData.Core.V1.xml?rev=377
https://tools.oasis-open.org/version-control/browse/wsvn/odata/trunk/spec/vocabularies/Org.OData.Capabilities.V1.xml?rev=379

https://www.oasis-open.org/committees/download.php/49614/odata-v4.0-wd02-part2-url-conventions-2013-06-19.docx
https://tools.oasis-open.org/version-control/browse/wsvn/odata/trunk/spec/ABNF/odata-abnf-construction-rules.txt?rev=380
https://tools.oasis-open.org/version-control/browse/wsvn/odata/trunk/spec/ABNF/odata-abnf-testcases.xml?rev=380

https://www.oasis-open.org/committees/download.php/49615/odata-v4.0-wd02-part3-csdl-2013-06-19.docx
https://tools.oasis-open.org/version-control/browse/wsvn/odata/trunk/spec/schemas/edmx.xsd?rev=357
https://tools.oasis-open.org/version-control/browse/wsvn/odata/trunk/spec/schemas/edm.xsd?rev=377
https://tools.oasis-open.org/version-control/browse/wsvn/odata/trunk/spec/schemas/MetadataService.edmx?rev=374

https://www.oasis-open.org/committees/download.php/49611/odata-atom-format-v4.0-wd02-2013-06-19.docx
https://tools.oasis-open.org/version-control/browse/wsvn/odata/trunk/spec/schemas/metadata.xsd?rev=382

https://www.oasis-open.org/committees/download.php/49612/odata-json-format-v4.0-wd02-2013-06-19.docx

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https://www.oasis-open.org/committees/download.php/49613/odata-v4.0-wd02-part1-protocol-2013-06-19.docx https://tools.oasis-open.org/version-control/browse/wsvn/odata/trunk/spec/vocabularies/Org.OData.Core.V1.xml?rev=377 https://tools.oasis-open.org/version-control/browse/wsvn/odata/trunk/spec/vocabularies/Org.OData.Capabilities.V1.xml?rev=379 https://www.oasis-open.org/committees/download.php/49614/odata-v4.0-wd02-part2-url-conventions-2013-06-19.docx https://tools.oasis-open.org/version-control/browse/wsvn/odata/trunk/spec/ABNF/odata-abnf-construction-rules.txt?rev=380 https://tools.oasis-open.org/version-control/browse/wsvn/odata/trunk/spec/ABNF/odata-abnf-testcases.xml?rev=380 https://www.oasis-open.org/committees/download.php/49615/odata-v4.0-wd02-part3-csdl-2013-06-19.docx https://tools.oasis-open.org/version-control/browse/wsvn/odata/trunk/spec/schemas/edmx.xsd?rev=357 https://tools.oasis-open.org/version-control/browse/wsvn/odata/trunk/spec/schemas/edm.xsd?rev=377 https://tools.oasis-open.org/version-control/browse/wsvn/odata/trunk/spec/schemas/MetadataService.edmx?rev=374 https://www.oasis-open.org/committees/download.php/49611/odata-atom-format-v4.0-wd02-2013-06-19.docx https://tools.oasis-open.org/version-control/browse/wsvn/odata/trunk/spec/schemas/metadata.xsd?rev=382 https://www.oasis-open.org/committees/download.php/49612/odata-json-format-v4.0-wd02-2013-06-19.docx

Description

In applying ~~ODATA-402~~ we realized that the trick of including a next-link does not work for to-one navigation properties. That means that requiring services to support $expand may be very difficult/expensive, particularly for distributed services.

I propose we rollback ~~ODATA-402~~.

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Activity

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Assignee:

Ralf Handl

Reporter:

Michael Pizzo (Inactive)

Watchers:

0 Start watching this issue

Dates

Created:

11/Jun/13 2:11 PM

Updated:

07/Aug/15 12:53 PM

Resolved:

20/Jun/13 1:28 PM