RE: [odata] Agenda for OData TC meeting on 2017-02-09 - chat transcript

["Handl, Ralf" <ralf.handl@sap.com>]

[16:49] Stefan Hagen: ParticipationInfoForQuorum{Voting Members: 1 of 11 (9%) (used for quorum calculation)}

[16:58] Stefan Hagen: ParticipationInfoForQuorum{Voting Members: 3 of 11 (27%) (used for quorum calculation)}

[17:00] Stefan Hagen: ParticipationInfoForQuorum{Voting Members: 5 of 11 (45%) (used for quorum calculation)}

[17:01] Stefan Hagen: ParticipationInfoForQuorum{Voting Members: 6 of 11 (54%) (used for quorum calculation)}

[17:01] Stefan Hagen: GuessingWeAreQuorate 

 

[17:10] Ralf Handl (SAP SE): Voting Members: 8 of 11 (72%) (used for quorum calculation)

[17:10] Ralf Handl (SAP SE): Quorum achieved

[17:11] Ralf Handl (SAP SE): 2.Approve agenda [8:05 am PT]

[17:12] Ralf Handl (SAP SE): Additions:;

[17:12] Ralf Handl (SAP SE): ISO update

[17:12] Ralf Handl (SAP SE): New issues:

[17:12] Ralf Handl (SAP SE): xix.ODATA-1032 Define comparison for numeric value exceptions

xx.ODATA-1033 Interoperability issue when using escaped slash/backslash in URLs

xxi.ODATA-1034 Support the notion of a collection of name/value pairs where the type of the value is known

[17:13] Ralf Handl (SAP SE): Sorry, connection issues

[17:16] Ralf Handl (SAP SE): Agenda with these additions

[17:16] Ralf Handl (SAP SE): 3.Approve minutes from previous meeting(s) [8:10 am PT]

a.Minutes from February 02, 2017 TC meeting: https://www.oasis-open.org/committees/download.php/59951/odata-meeting-160_on-20170202-minutes.html

[17:16] Ralf Handl (SAP SE): minutes are approved

[17:16] Ralf Handl (SAP SE): 4.Review action items [Action item list: https://www.oasis-open.org/apps/org/workgroup/odata/members/action_items.php] [8:15am PT]

a.Action items due

i.None

[17:39] Ralf Handl (SAP SE): 4.5 OASIS press release regarding ISO/IEC

[17:46] Ralf Handl (SAP SE): 5.V4.01 [9:20 am PT]

a.Issues for V4.01_CSD02 ready for resolution

i.ODATA-674 Specify navigation property binding combined with containment

 

[18:06] Hubert Heijkers (IBM): I move to resolve ODATA-674 as proposed.

 

[18:06] Mike Pizzo: I second

 

[18:07] Ralf Handl (SAP SE): ODATA-674 is RESOLVED as proposed

[18:08] Ralf Handl (SAP SE): ii.ODATA-884 Add term ErrorCodes to describe possible codes in error messages (public comment c201510e00019)

[18:09] Ralf Handl (SAP SE): i.ODATA-1030 Consider support of NavigationPropertyBindings to non-contained nav props

[18:12] Ralf Handl (SAP SE): ODATA-1030 is OPEN

[18:24] Ralf Handl (SAP SE): Instead of adding a NavigationPropertyConstraint XML element add a term in the Validation vocabulary

[18:25] Ralf Handl (SAP SE): Mike: do the same for ODATA-674?

[18:26] Ralf Handl (SAP SE): Hubert is in favor of using the existing XML element for ODATA-674 and allow it in a new position

[18:29] Ralf Handl (SAP SE): Hubert: there might be other constraints on navigation properties in the future, so resolving ODATA-674 via an annotation would be more consistent in the long term

 

[18:44] Stefan Hagen: Is the constraint on the Navigation or on navigational properties?

 

[18:45] Mike Pizzo: It's actually defined on the type containing the nav prop and is a constraint of the membership of the nav prop.

[18:45] Mike Pizzo: Not sure if that helps...

[18:45] Mike Pizzo: Proposal: Apply ODATA-674 as an annotation term in the Validation vocabulary "MemberOf" that can be applied multiple times to the same path and can target any collection-valued navigation property.

[18:46] Mike Pizzo: How would we differentiate multiple applications to the same target?

[18:47] Mike Pizzo: Or even multiple targets?

[18:48] Mike Pizzo: @MemberOf:[

[18:48] Mike Pizzo: {path,target},

[18:49] Mike Pizzo: {path,target}

[18:49] Mike Pizzo: ]

 

[18:52] Ralf Handl (SAP SE): Ralf: use @ItemOf

 

[18:55] Stefan Hagen: object = begin-object [ member *( value-separator member ) ]

               end-object

[18:55] Stefan Hagen: member = string name-separator value

[18:55] Stefan Hagen: cf. https://tools.ietf.org/html/rfc7159#page-6

 

[18:58] Mike Pizzo: Revised proposal:

Apply ODATA-674 as an annotation term in the Validation vocabulary "ItemsOf". The value of the ItemsOf annotation is a collection of complex types containing two path properties; "path" and "target". The same path can occur multiple times and the target can be any collection-valued navigation property.  If the target is a containment navigation property then the constraint defines where the entity lives.

 

[18:59] Hubert Heijkers (IBM): I move to resolve ODATA-1030 as per the revised proposal

 

[18:59] Stefan Hagen: I second

 

[18:59] Ralf Handl (SAP SE): ODATA-1030 is resolved with the revised proposal

[19:00] Ralf Handl (SAP SE): 6.Next meeting [9:50 am PT]

a.Thursday February 16, 2017 during 8-10 am PST?

[19:00] Ralf Handl (SAP SE): Yes

[19:00] Ralf Handl (SAP SE): 7.AOB and wrap up [9:55 am PT]

[19:00] Ralf Handl (SAP SE): Meeting is adjourned

 

 

From: odata@lists.oasis-open.org [mailto:odata@lists.oasis-open.org] On Behalf Of Handl, Ralf
Sent: Montag, 6. Februar 2017 16:55
To: odata@lists.oasis-open.org
Subject: [odata] Agenda for OData TC meeting on 2017-02-09

 

Here [1] is a draft agenda for the OData TC (Technical Committee) meeting scheduled on Thursday February 09, 2017 during 8-10 am PST (17:00-19:00 CET). 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]

a.      Self-registration link: https://www.oasis-open.org/apps/org/workgroup/odata/event.php?event_id=43964

 

2.           Approve agenda [8:05 am PT]

 

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

a.      Minutes from February 02, 2017 TC meeting: https://www.oasis-open.org/committees/download.php/59951/odata-meeting-160_on-20170202-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]

a.      Action items due

                                             i.     None

 

5.           V4.01 [9:20 am PT]

a.      Issues for V4.01_CSD02 ready for resolution

                                             i.      ODATA-674 Specify navigation property binding combined with containment

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

                                          iii.      ODATA-1028 4.3.4 and 4.4: clarify resolution of relative URLs in system query option $id

b.      Issues for V4.01_CSD02 in New or Open state without concrete proposal

                                             i.      ODATA-760 Add to depth restrictions to Capabilities Vocabulary

                                           ii.      ODATA-854 Consider use of OPTIONS for discovering formats, other capabilities and features

                                          iii.      ODATA-868 Describe HTTP encoding for streamed requests and responses

                                          iv.      ODATA-879 Support Arrays of Arrays

                                           v.      ODATA-919 Specify the result type for each operation based on operator types

                                          vi.      ODATA-920 Specify overflow for int data types (-INF, INF, NaN)

                                         vii.      ODATA-923 $expand (or $include) for $metadata to include referenced schemas

                                       viii.      ODATA-950 Clarify what requests can be delta enabled

                                          ix.      ODATA-962 CORS Support

                                           x.      ODATA-994 consider replacing SchemaVersion header with $SchemaVersion query option, or root URL versioning

                                          xi.      ODATA-1002 Add build in functions operating on collections of primitive (and complex?) types

                                         xii.      ODATA-1003 Allow casting of entities and complex type instances to arbitrary structural type

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

                                       xiv.      ODATA-1011 Security experts at RSA suggest adding guidance on the use of OAuth and openID

                                        xv.      ODATA-1018 Allow $expand and $select with modifying requests that return a collection in combination with return=representation to specify the response shape

                                       xvi.      ODATA-1020 Remove / in reference in instance annotation in filter and orderby _expression_

                                      xvii.      ODATA-1021 Are additional values needed for the reason property of a removed Annotation

                                    xviii.      ODATA-1030 Consider support of NavigationPropertyBindings to non-contained nav props

 

6.           Next meeting [9:50 am PT]

a.      Thursday February 16, 2017 during 8-10 am PST?

 

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

 

[2] References

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

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

 

[3] Timeline

·        https://www.oasis-open.org/committees/download.php/59862/TC%20Timeline-2017-01-25.docx