Agenda for OData TC meeting on 2023-08-02

Here [1] is a draft agenda for the OData TC (Technical Committee) meeting scheduled on Wednesday August 02, 2023 during 8-10 am PDT (17:00-19:00 CEST).

For TC timeline, see [2].

Feel free to suggest additions or modifications.

Thanks.

[1] Agenda

Roll call [8:00]

Self-registration link: https://www.oasis-open.org/apps/org/workgroup/odata/event.php?event_id=53534

Approve agenda [8:05]
Approve minutes from previous meeting(s) [8:10 am]

Minutes from July 26, 2023 TC meeting: https://www.oasis-open.org/committees/download.php/71236/Minutes%20of%202023-07-26%20Meeting%20%23442.docx

Review action items [8:15]

Upcoming

i. #0039 Concept for Compact JSON data format – Hubert Heijkers – 2024-05-03

ii. #0037 Concept for binary data format – Hubert Heijkers – 2024-05-03

RAPID Profile for OData [8:15]

Issues [9:20]

a. V4.02 (and V4.01 Errata 01): RESOLVED

i. currently 75 issues

b. V4.02 (and V4.01 Errata 01): APPLIED

i. currently 5 issues – check if they are already in initial markdown and close them

c. V4.02 (and V4.01 Errata 01): NEW or OPEN with concrete proposal

i. ODATA-1239 Define a mechanism to distinguish between inserted and updated entities in a Delta message

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

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

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

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

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

vii. ODATA-1438 New preference return=keys

viii. ODATA-1475 How to search for double quotes

ix. ODATA-1503 Instance annotations of absent complex properties

x. ODATA-1506 Allow index segments in path expressions

xi. ODATA-1517 [OData-CSDL, example 64] annotating a navigation property or its addressed resource?

xii. ODATA-1534 OData 4.01 JSON batch format doesn't support streaming use cases well

xiii. ODATA-1540 Require decoding of plus as space in query part of URL

xiv. ODATA-1544 Section 4.17: support new HTTP QUERY method, deprecate /$query path suffix

xv. ODATA-1545 Allow services to validate read-only properties in update payloads

xvi. ODATA-1553 Clarify the algorithm for evaluating $compute

xvii. ODATA-1555 Strengthen definitions for $orderby, $top and $skip

xviii. ODATA-1558 Define semantics for navigation properties of type Edm.EntityType

xix. ODATA-1563 URL 4.11, paragraph 2: clarify restriction "that is part of a Boolean _expression_"

xx. ODATA-1575 Remove restriction on Partner navigation

xxi. ODATA-1585 Should be able to change type when PATCHing an entity

xxii. ODATA-1588 Allow creating and linking along a nullable single-valued navigation

d. V4.02 (and V4.01 Errata 01): NEW or OPEN that need more discussion

i. currently 51 issues

e. Data Aggregation: NEW or OPEN

i. ODATA-1492 Temporal transformation at(<date or timestamp>) for snapshot entity sets

f. Temporal: NEW or OPEN

i. ODATA-1542 Chapter 3, example 7 still uses TimeSliceStart and TimeSliceEnd

ii. ODATA-1551 4.3.2.3 Delete during a Period, step 3: align with corresponding step of 4.3.2.1, step 3

g. Vocabularies: NEW or OPEN with concrete proposal

i. ODATA-1336 Querying “JSON properties”

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

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

vii. ODATA-1550 Clarify whether Validation.AllowedValues can be applied to collection-valued properties

h. Vocabularies: NEW or OPEN that need more discussion

i. ODATA-1140 Add details to HttpResponse

ii. ODATA-1214 Annotate constructor actions

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

iv. ODATA-1499 Clarify how to allow/disallow an unbound function in $filter/$orderby

v. ODATA-1502 Allow to specify expand query options beyond just nested expands (filter, select, ...)

vi. ODATA-1512 Delta: distinguish "soft-deleted" and "hard-deleted" entities

vii. ODATA-1513 Clarify use of read/update restrictions for complex types

viii. ODATA-1560 Clarify usage of URL templates with callback preference

Next meetings [9:50]

a. Wednesday August 09, 2023 during 8-10 PDT (17:00-19:00 CEST) – No Meeting

b. Wednesday August 16, 2023 during 8-10 PDT (17:00-19:00 CEST) – No Meeting

c. Wednesday August 23, 2023 during 8-10 PDT (17:00-19:00 CEST) – No Meeting

d. Wednesday August 30, 2023 during 8-10 PDT (17:00-19:00 CEST)

AOB and wrap up [9:55]

[2] Timeline

1. https://www.oasis-open.org/committees/download.php/71007/TC-Timeline-2023-05-10.docx

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