Agenda for OData TC meeting on 2021-11-04

Here [1] is a draft agenda for the OData TC (Technical Committee) meeting
scheduled on
Thursday November 04, 2021 during 8-10 am PDT (16:00-18:00 CET, one hour earlier than usual).

 

For TC timeline, see [2].

 

Feel free to suggest additions or modifications.

Thanks.

 

 

[1] Agenda

Roll call [8:00 am]

Self-registration link:

https://www.oasis-open.org/apps/org/workgroup/odata/event.php?event_id=50898 

Approve agenda [8:05 am]

Approve minutes from previous meeting(s) [8:10 am]

Minutes from October 28, 2021 TC meeting:

https://www.oasis-open.org/committees/download.php/69239/Minutes%20of%202021-10-28%20Meeting%20%23365.docx

Review

action items [8:15 am]

Upcoming

                                             
i.     #0043

Comparison between msgpack and compressed JSON â Christof Sprenger â 2021-12-09

                                            
ii.     #0039

Concept for Compact JSON data format â Hubert Heijkers â 2021-12-15

                                          
iii.     #0037

Concept for binary data format â Hubert Heijkers â 2021-12-15

RAPID Profile for OData [8:20 am]

Pull Requests

Issues

6. 
Issues [8:50 am]

a.    
Data Aggregation:

NEW or OPEN

                                             
i.     ODATA-1442
 Update Aggregation ABNF with changes from previous issues

                                            
ii.     ODATA-1458
 Clarify representation of navigation properties in response that are expanded by $apply

                                          
iii.     ODATA-1459
 Clarify representation of property paths with leading segments being null

                                          
iv.     ODATA-1460
 Aggregation.ApplySupportedDefaults: use PATCH logic when overriding with ApplySupported

                                           
v.     ODATA-1468
 Simple grouping by instance annotations

                                          
vi.     ODATA-1477
 Aggregation on different levels

b.    
APPLIED

                                             
i.     ODATA-1378
 Clarify use of $root with function imports

1.     
https://github.com/oasis-tcs/odata-abnf/pull/52

c.    
Vocabularies:

NEW or OPEN with concrete proposal

                                             
i.      ODATA-1336
 Querying âJSON propertiesâ

1.     
https://github.com/oasis-tcs/odata-vocabularies/pull/157

                                            
ii.     ODATA-1358 Detach
 textual descriptions from operation restriction terms in Capability vocabulary

                                          
iii.     ODATA-1394
 Add full-fledged support for ISO 8601-1 duration

                                          
iv.     ODATA-1412 Capabilities
 vocabulary: Add EntityContainer as annotation target

                                           
v.     ODATA-1416
Dynamic capabilities for containment cases

                                          
vi.     ODATA-1453
 Capabilities.SearchRestrictions/UnsupportedExpressions: description of default value "none" is misleading

                                         
vii.     ODATA-1467
 Keep a CHANGELOG.md, use Semantic Versioning for each vocabulary

                                        
viii.     ODATA-1471
 Core.ContentDisposition for media resources

d.    
Vocabularies:

NEW or OPEN that need more discussion 

                                             
i.     ODATA-884 Allow describing
 possible responses to requests for a particular resource (public comment c201510e00019)

                                            
ii.     ODATA-1060 Improve
 specification of element response requirements

                                          
iii.     ODATA-1107 Introduce
 instance annotation to specify which types an instance "implements"

                                          
iv.     ODATA-1140 Add details
 to HttpResponse

                                           
v.     ODATA-1214 Annotate
 constructor actions

                                          
vi.     ODATA-1253 Abstract
 type definition Core.Number as a super-type of all numeric types

                                         
vii.     ODATA-1326 Enhance
 syntax of term Validation.OpenPropertyTypeConstraint

1.     
https://github.com/oasis-tcs/odata-vocabularies/pull/59/files

                                        
viii.     ODATA-1480
 Missing term property Capabilities.NavigationRestrictions/.../ComputeSupported

e.    
 V4.01 Errata:

NEW or OPEN with concrete proposal 

                                             
i.     ODATA-1370
 CSDL XML Section 12.9 "Parameter" mixing with "overload" causes ambiguity, particularly with regard to parameter ordering

                                            
ii.     ODATA-1387
 Difference between Asynchronous and Repeatable Requests

                                          
iii.     ODATA-1397
 Example 86 applies an entity type as term

                                          
iv.     ODATA-1398
 Improve text and examples for JSON and multipart batch

                                           
v.     ODATA-1407
 No way to $select instance annotations on primitive types

                                          
vi.     ODATA-1424
 OData 4.01 JSON "Delta Responses" doesn't describe use of "@id" (or "@odata.id") for Added/Changed Entity

                                         
vii.     ODATA-1450
 Key with PropertyRef using navigation path incompatible with Protocol 11.4.2 "Create an Entity"

                                        
viii.     ODATA-1462
 in operator should allow empty collection literals

                                          
ix.     ODATA-1464
 Remove section 14.4.4.3 Function odata.matchesPattern

                                           
x.     ODATA-1465
 Clarification: Delete supported for Nullable single-valued navigation properties

                                          
xi.     ODATA-1469
 Clarify $select behavior for properties of "null" instances

                                         
xii.     ODATA-1478
7.2.3 Precision: clarify absence of $Precision for DateTimeOffset

                                        
xiii.     ODATA-1482
 Clarify response to batch request that fails before "OData processing"

f.     
V4.01 Errata:

NEW or OPEN that need more discussion

                                             
i.     ODATA-1360
Clarify that clients have to do content-ID replacing to interpret Location headers in batch results

                                            
ii.     ODATA-1379
 Consider adding railroad diagrams for the URL syntax

                                          
iii.     ODATA-1428
 Definition of service-specific client-side functions

                                          
iv.     ODATA-1457
 Potential confusion wrt Content-Type header for media entities

                                           
v.     ODATA-1475
 How to search for double quotes

                                          
vi.     ODATA-1476
 JSON batch body encoding for "text" content types may cause conversion errors or data loss

                                         
vii.     ODATA-1479
 Current instance/collection is only defined adhoc

                                        
viii.     ODATA-1485
Clarify canonical URLs for stream properties

g.    
V4.02:

NEW or OPEN with concrete proposal

                                             
i.     ODATA-1338
 Alternative representation of entity references using key properties

                                            
ii.     ODATA-1364
 Define ExpandOptions for nav property in $select

                                          
iii.     ODATA-1388
 Make key aliases optional, clarify multiple to-one navigation hops

                                          
iv.     ODATA-1389
 New control information @fileName / @odata.fileName

                                           
v.     ODATA-1405 /$query
 shall allow Content-Type: application/x-www-form-urlencoded

                                          
vi.     ODATA-1435
 Conditionally add an element to a collection

                                         
vii.     ODATA-1438
 New preference return=keys

                                        
viii.     ODATA-1441
 New query option $expect combining $expand and $select

                                          
ix.     ODATA-1483
 Expand all containment navigation properties recursively

h.    
V4.02:

NEW or OPEN that need more discussion 

                                             
i.     currently 30 issues

7. 
Next meetings [9:50 am]

a.    
Thursday November 11, 2021 during 8-10 am PST (17:00-19:00 CET)

b.    
Thursday November 18, 2021 during 8-10 am PST (17:00-19:00 CET)

c.    
Thursday November 25, 2021 during 8-10 am PST (17:00-19:00 CET) â
Thanksgiving, no meeting

d.    
Thursday December 02, 2021 during 8-10 am PST (17:00-19:00 CET)

8. 
AOB and wrap up [9:55 am]

 

 

[2] Timeline

     1. 

https://www.oasis-open.org/committees/download.php/68135/TC-Timeline-2021-01-07.docx

 

 

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