Agenda for OData TC meeting on 2018-05-24

Here [1] is a draft agenda for the OData TC (Technical Committee) meeting
scheduled on
Thursday May 24, 2018 during 8-10 am PDT (17:00-19:00 CEST).
For additional information, such as dial-in details and chat room, refer to [2]. For TC timeline, see [3]. Feel free to suggest additions or modifications.

 

Thanks.

 

[1]
Agenda

 

1.       
Roll call [8:00 am PT]

Self-registration link:

https://www.oasis-open.org/apps/org/workgroup/odata/event.php?event_id=46257 

 

2.       
Approve agenda [8:05 am PT]

 

3.       
Approve minutes from previous meeting(s) [8:10 am PT]

Minutes from May 17, 2018 TC meeting:

https://www.oasis-open.org/committees/download.php/63146/odata-meeting-214_on-20180517-minutes.html

 

4.       
Review action items [Action item list:

https://www.oasis-open.org/apps/org/workgroup/odata/members/action_items.php] [8:15am PT]

Action items due

                                 
i.    none

 

5.       
New GitHub Repos – Description and Purpose statements [8:20 am PT]

odata-csdl-schemas

                                 
i.    Description: Schemas for validating CSDL JSON and CSDL XML ($metadata) documents

                                
ii.    Purpose: This repository contains JSON schemas for validating CSDL JSON documents and XML schemas for validating CSDL XML documents.

odata-abnf

                                 
i.    Description: ABNF for OData URLs, headers, and literal data values

                                
ii.    Purpose: This repository contains ABNF-based grammars for OData Uniform Resource Identifiers, request and response headers, and literal data values in request and response
 bodies. Each grammar is accompanied by a set of positive and negative test cases that serve as examples for what is intended and not intended, and that can also be used to automatically test the grammars.

odata-csdl-schemas

                                 
i.    Description: Tools for producing JSON Schema documents for OData services

                                
ii.    Purpose: This repository provides tools for producing JSON Schema documents for validating OData JSON request and response bodies.

 

odata-vocabularies - existing repo, just for reference

                                 
i.    Description: Standard vocabularies for annotating OData services

                                
ii.    Purpose: This repository contains the most recent copies of the standard OData vocabularies authored by the OASIS OData Technical committee.

odata-openapi - existing repo, just for reference

                                 
i.    Description: Tools for producing API descriptions for OData services that adhere to the OpenAPI Specification

                                
ii.    Purpose: This repository provides tools for producing OpenAPI descriptions for OData services.

 

6.       
Issues [8:30 am PT]

Data Aggregation: 
NEW or OPEN

                                 
i.    ODATA-1182 Clarify that transformation
 topcount keeps the order of the input set

                                
ii.    ODATA-1179 Enhance orderby $apply-transformation
 with sorting of undefined properties

                               
iii.    ODATA-1169 Transformation for nesting
 the result of another transformation within a single entity

                               
iv.    ODATA-1162 Fix data type in example
 model

                                
v.    ODATA-1161 Clarify how to process
 hybrid results of a transformation in subsequent transformations

                               
vi.    ODATA-1160 Clarify example 66 in
 section 7.5

                              
vii.    ODATA-1159 Clarify context URLs
 for aggregated result sets

                             
viii.    ODATA-1137 Clarify type information
 for dynamic properties in the aggregated result set

                               
ix.    ODATA-1073 Conformance section references
 wrong annotation term

                                
x.    ODATA-1068 3.12 Transformation expand:
 require at least two parameters, with innermost expansion requiring a filter()

                               
xi.    ODATA-1041 Broaden definitions of
 transformations topcount and bottomcount

                              
xii.    (and 16 more)

 

V4.01: 
NEW or OPEN 

                                 
i.    ODATA-1180 Cast between enumeration
 types and integer types 

                                
ii.    ODATA-1171 Consider using matrix
 parameters for filter segments

                               
iii.    ODATA-1168 Clarify the use of ETags
 for Avoiding Update Conflicts

                               
iv.    ODATA-1148 PATCH with nested nav
 props should not remove omitted resources

                                
v.    ODATA-1141 Upsert: clarify upsert
 along nullable single-valued navigation path

                               
vi.    ODATA-1088 Clarify affect of applying
 an Annotation to an element

 

Vocabularies: 
NEW or OPEN with concrete proposal

                                 
i.    ODATA-1176 Capabilities: add new term
 SelectRestrictions

                                
ii.    ODATA-1167 Add way to specify which
 batch formats (if any) are supported by a service

                               
iii.    ODATA-1064 Add ability to annotate
 collections to return only count and NextLink

 

Vocabularies: 
NEW or OPEN that need more discussion

                                 
i.    ODATA-1099 Add annotations to describe
 custom query options and custom headers

                                
ii.    ODATA-1005
Make sure we have capabilities for all new 4.01 functionality

                               
iii.    ODATA-884 Add term ErrorCodes to
 describe possible codes in error messages (public comment c201510e00019)

 

7.       
Next meetings [9:50 am PT]

Thursday May 31, 2018 during 8-10 am PDT (17:00-19:00 CEST) – public holiday in Germany, Mike will moderate,
 Matt will start audio conference

Thursday June 07, 2018 during 8-10 am PDT (17:00-19:00 CEST)

 

8.       
AOB and wrap up [9:55 am PT]

 

[2]
References

Chat room:
http://webconf.soaphub.org/conf/room/odatatc

Conference call & Screen sharing:
https://sap.emea.pgiconnect.com/OData-TC

Conference call details:

https://www.oasis-open.org/apps/org/workgroup/odata/download.php/56760/TC%20meeting%20dial-in%20details.htm

 

[3]
Timeline

https://www.oasis-open.org/committees/download.php/62637/TC%20Timeline-2018-03-02.docx