RE: Agenda for OData TC meeting on 2018-05-17

Room information was updated by: Stefan Hagen

OASIS Open Data Protocol (OData) TC OData TC Weekly Meeting (Conference Call) #214

- Thursday, 17 May 2018, 08:00am to 10:00am PDT

 - i.e. 2018-05-17 17:00 to 19:00 CEST (UTC+2)

 - other timezone? Try eg.:

  - https://www.timeanddate.com/worldclock/meetingdetails.html?year=2018&month=5&day=17&hour=15&min=0&sec=0&p1=47&p2=69&p3=179

UsefulPlaces:

- Chat:

 - http://webconf.soaphub.org/conf/room/odatatc   # ... this place

- ScreenShare and Voice:

 - https://sap.emea.pgiconnect.com/OData-TC

Next Planned meetings (tentative):

- Thursday May 24, 2018 during 8-10 am PDT (17:00-19:00 CEST)

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

- Thursday May 31, 2018 during 8-10 am PDT (17:00-19:00 CEST)

 - https://www.oasis-open.org/apps/org/workgroup/odata/event.php?event_id=46258

Agenda-Draft E-Mail URL / Updates will appear at https://lists.oasis-open.org/archives/odata/201805/maillist.html

- E-Mail Public URL = "" href="https://lists.oasis-open.org/archives/odata/201805/msg00017.html" target="_blank">https://lists.oasis-open.org/archives/odata/201805/msg00017.html

Minutes Draft Public URLs (previous meetings):

- URL = "" href="https://www.oasis-open.org/committees/download.php/63049/odata-meeting-213_on-20180503-minutes.html" target="_blank">https://www.oasis-open.org/committees/download.php/63049/odata-meeting-213_on-20180503-minutes.html

Online document walkthroughs or presentations:

- URL = "" href="https://sap.emea.pgiconnect.com/OData-TC" target="_blank">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

Timeline(Updated!):

- URL = "" href="https://www.oasis-open.org/committees/download.php/62637/TC%20Timeline-2018-03-02.docx" target="_blank">https://www.oasis-open.org/committees/download.php/62637/TC%20Timeline-2018-03-02.docx

Agenda Draft (for meeting #214):

==============================================================

! Please look also for possibly updated agenda at:

 URL = "" href="https://lists.oasis-open.org/archives/odata/201805/maillist.html" target="_blank">https://lists.oasis-open.org/archives/odata/201805/maillist.html

1. Roll call [8:00 am PT]

 1.1 Self-registration link:

     URL = "" href="https://www.oasis-open.org/apps/org/workgroup/odata/event.php?event_id=46256" target="_blank">https://www.oasis-open.org/apps/org/workgroup/odata/event.php?event_id=46256

2. Approve agenda [8:05 am PT]

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

 3.1 Minutes from May 03, 2018 TC meeting:

     URL = "" href="https://www.oasis-open.org/committees/download.php/63049/odata-meeting-213_on-20180503-minutes.html" target="_blank">https://www.oasis-open.org/committees/download.php/63049/odata-meeting-213_on-20180503-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]

 4.1 Action items due

   4.1.1 none

5. Move ABNF to GitHub

 5.1 Request TC GitHub project oasis-tcs/odata-abnf

   5.1.1 Make latest version of ABNF more visible

   5.1.2 Easier public feedback via issues etc.

   5.1.3 Easier issue application via branches and pull requests

6. Issues [8:20 am PT]

 6.1 APPLIED

   6.1.1 ODATA-1175 Capabilities: allow UpdateRestrictions also for singletons

 6.2 Data Aggregation: NEW or OPEN

   6.2.1 ODATA-1158 Transformations for limiting the number of entities in the result of a $apply transformation

   6.2.2 ODATA-1157 Transformation for sorting entities created by a $apply transformation

 6.3 V4.01: NEW or OPEN

   6.3.1  ODATA-1181 Clarify $expand=NavSingle/$count and $expand=*/$count

   6.3.2  ODATA-1180 Cast between enumeration types and integer types

   6.3.3  ODATA-1178 External targeting for action/function overloads

   6.3.4  ODATA-1177 Core: add term SchemaLocation

   6.3.5  ODATA-1171 Consider using matrix parameters for filter segments

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

   6.3.7  ODATA-1165 Describe $expand and $select via prose text and examples, remove ABNF snippets

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

   6.3.9  ODATA-1143 Extend the Property metatype to allow a type that is an EntityType.

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

   6.3.11 ODATA-1135 Document use of JSON $schema

   6.3.12 ODATA-1088 Clarify affect of applying an Annotation to an element

 6.4 Vocabularies: NEW or OPEN with concrete proposal

   6.4.1 ODATA-1176 Capabilities: add new term SelectRestrictions

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

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

 6.5 Vocabularies: NEW or OPEN that need more discussion

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

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

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

7. Next meetings [9:50 am PT]

 7.1Thursday May 24, 2018 during 8-10 am PDT (17:00-19:00 CEST)

 7.2Thursday May 31, 2018 during 8-10 am PDT (17:00-19:00 CEST)

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

==============================================================

Meeting Member URL:

- URL = "" href="https://www.oasis-open.org/apps/org/workgroup/odata/event.php?event_id=46256" target="_blank">https://www.oasis-open.org/apps/org/workgroup/odata/event.php?event_id=46256

 - Please use starting approx. 15 minutes before the meeting for self registration. Thanks.

 - Self registration deep link (as a service):

   - https://www.oasis-open.org/apps/org/workgroup/odata/record_my_attendance.php?event_id=46256&confirmed=1

Please change your name from 'anonymous' using the Settings button

Room Information:

OASIS Open Data Protocol (OData) TC OData TC Weekly Meeting (Conference Call) #214

- Thursday, 17 May 2018, 08:00am to 10:00am PDT

 - i.e. 2018-05-17 17:00 to 19:00 CEST (UTC+2)

 - other timezone? Try eg.:

  - https://www.timeanddate.com/worldclock/meetingdetails.html?year=2018&month=5&day=17&hour=15&min=0&sec=0&p1=47&p2=69&p3=179

UsefulPlaces:

- Chat:

 - http://webconf.soaphub.org/conf/room/odatatc   # ... this place

- ScreenShare and Voice:

 - https://sap.emea.pgiconnect.com/OData-TC

Next Planned meetings (tentative):

- Thursday May 24, 2018 during 8-10 am PDT (17:00-19:00 CEST)

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

- Thursday May 31, 2018 during 8-10 am PDT (17:00-19:00 CEST)

 - https://www.oasis-open.org/apps/org/workgroup/odata/event.php?event_id=46258

Agenda-Draft E-Mail URL / Updates will appear at https://lists.oasis-open.org/archives/odata/201805/maillist.html

- E-Mail Public URL = "" href="https://lists.oasis-open.org/archives/odata/201805/msg00017.html" target="_blank">https://lists.oasis-open.org/archives/odata/201805/msg00017.html

Minutes Draft Public URLs (previous meetings):

- URL = "" href="https://www.oasis-open.org/committees/download.php/63049/odata-meeting-213_on-20180503-minutes.html" target="_blank">https://www.oasis-open.org/committees/download.php/63049/odata-meeting-213_on-20180503-minutes.html

Online document walkthroughs or presentations:

- URL = "" href="https://sap.emea.pgiconnect.com/OData-TC" target="_blank">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

Timeline(Updated!):

- URL = "" href="https://www.oasis-open.org/committees/download.php/62637/TC%20Timeline-2018-03-02.docx" target="_blank">https://www.oasis-open.org/committees/download.php/62637/TC%20Timeline-2018-03-02.docx

Agenda Draft (for meeting #214):

==============================================================

! Please look also for possibly updated agenda at:

 URL = "" href="https://lists.oasis-open.org/archives/odata/201805/maillist.html" target="_blank">https://lists.oasis-open.org/archives/odata/201805/maillist.html

1. Roll call [8:00 am PT]

 1.1 Self-registration link:

     URL = "" href="https://www.oasis-open.org/apps/org/workgroup/odata/event.php?event_id=46256" target="_blank">https://www.oasis-open.org/apps/org/workgroup/odata/event.php?event_id=46256

2. Approve agenda [8:05 am PT]

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

 3.1 Minutes from May 03, 2018 TC meeting:

     URL = "" href="https://www.oasis-open.org/committees/download.php/63049/odata-meeting-213_on-20180503-minutes.html" target="_blank">https://www.oasis-open.org/committees/download.php/63049/odata-meeting-213_on-20180503-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]

 4.1 Action items due

   4.1.1 none

5. Move ABNF to GitHub

 5.1 Request TC GitHub project oasis-tcs/odata-abnf

   5.1.1 Make latest version of ABNF more visible

   5.1.2 Easier public feedback via issues etc.

   5.1.3 Easier issue application via branches and pull requests

6. Issues [8:20 am PT]

 6.1 APPLIED

   6.1.1 ODATA-1175 Capabilities: allow UpdateRestrictions also for singletons

 6.2 Data Aggregation: NEW or OPEN

   6.2.1 ODATA-1158 Transformations for limiting the number of entities in the result of a $apply transformation

   6.2.2 ODATA-1157 Transformation for sorting entities created by a $apply transformation

 6.3 V4.01: NEW or OPEN

   6.3.1  ODATA-1181 Clarify $expand=NavSingle/$count and $expand=*/$count

   6.3.2  ODATA-1180 Cast between enumeration types and integer types

   6.3.3  ODATA-1178 External targeting for action/function overloads

   6.3.4  ODATA-1177 Core: add term SchemaLocation

   6.3.5  ODATA-1171 Consider using matrix parameters for filter segments

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

   6.3.7  ODATA-1165 Describe $expand and $select via prose text and examples, remove ABNF snippets

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

   6.3.9  ODATA-1143 Extend the Property metatype to allow a type that is an EntityType.

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

   6.3.11 ODATA-1135 Document use of JSON $schema

   6.3.12 ODATA-1088 Clarify affect of applying an Annotation to an element

 6.4 Vocabularies: NEW or OPEN with concrete proposal

   6.4.1 ODATA-1176 Capabilities: add new term SelectRestrictions

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

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

 6.5 Vocabularies: NEW or OPEN that need more discussion

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

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

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

7. Next meetings [9:50 am PT]

 7.1Thursday May 24, 2018 during 8-10 am PDT (17:00-19:00 CEST)

 7.2Thursday May 31, 2018 during 8-10 am PDT (17:00-19:00 CEST)

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

==============================================================

Meeting Member URL:

- URL = "" href="https://www.oasis-open.org/apps/org/workgroup/odata/event.php?event_id=46256" target="_blank">https://www.oasis-open.org/apps/org/workgroup/odata/event.php?event_id=46256

 - Please use starting approx. 15 minutes before the meeting for self registration. Thanks.

 - Self registration deep link (as a service):

   - https://www.oasis-open.org/apps/org/workgroup/odata/record_my_attendance.php?event_id=46256&confirmed=1

[17:00] anonymous morphed into Ralf Handl (SAP SE)

[17:03] anonymous morphed into George Ericson (Dell)

[17:04] Ralf Handl (SAP SE): Voting Members: 7 of 11 (63%) (used for quorum calculation)

[17:04] Ralf Handl (SAP SE): Quorum achieved: yes

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

[17:07] anonymous morphed into Ted Jones (Red Hat)

[17:07] Ralf Handl (SAP SE): 3.Approve minutes from previous meeting(s) [8:10 am PT]

a.Minutes from May 03, 2018 TC meeting: https://www.oasis-open.org/committees/download.php/63049/odata-meeting-213_on-20180503-minutes.html

[17:08] Ralf Handl (SAP SE): No comments, minutes are approved

[17:08] 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

[17:08] Ralf Handl (SAP SE): 5.Move ABNF to GitHub

a.Request TC GitHub project oasis-tcs/odata-abnf

i.Make latest version of ABNF more visible

ii.Easier public feedback via issues etc.

iii.Easier issue application via branches and pull requests

[17:09] Ralf Handl (SAP SE): Mike likes it

[17:10] Ralf Handl (SAP SE): George: what else is not yet in GitHub

[17:10] Ralf Handl (SAP SE): XML Schemas for CSDL

JSON Schema for CSDL

[17:11] Ralf Handl (SAP SE): Another project odata-csdl

[17:11] Ralf Handl (SAP SE): odata-schemas

[17:11] Ralf Handl (SAP SE): odata-csdl-schemas

[17:18] Ralf Handl (SAP SE): George: another project for odata-to-json-schema or odata-validation

[17:18] Ralf Handl (SAP SE): Three new repos

1) odata-abnf

[17:18] Ralf Handl (SAP SE): 2) odata-csdl-schemas

[17:18] Ralf Handl (SAP SE): 3) odata-json-schema

[17:19] Michael Pizzo: I move that we create a new OASIS TC GitHub repo (oasis-tcs/odata-abnf) for the ABNF, a new odata-csdl-schemas repo for the XML Schema for CSDL and JSON Schema for CSDL, and an odata-json-schema repo for the CSDL to XML Schema transformation.

[17:19] George Ericson (Dell): Second

[17:20] Michael Pizzo: (correction: the odata-json-schema repo would be for the CSDL to JSON Schema transformation)

[17:20] George Ericson (Dell): Second the amendment.

[17:21] Ralf Handl (SAP SE): Motion passes

[17:21] Ralf Handl (SAP SE): 6.Issues [8:20 am PT]

a.APPLIED

i.ODATA-1175 Capabilities: allow UpdateRestrictions also for singletons

[17:21] Ralf Handl (SAP SE): https://issues.oasis-open.org/browse/ODATA-1175

[17:21] Michael Pizzo: Let's be sure we have a good readme for the odata-json-schema repo describing its state and the fact that we are not investing in it.

[17:22] Ralf Handl (SAP SE): Pull request https://github.com/oasis-tcs/odata-vocabularies/pull/13

[17:23] George Ericson (Dell): Motion to approve OData 1175

[17:23] Martin Z. SAP SE: I second

[17:24] Ralf Handl (SAP SE): ODATA-1175 is CLOSED as applied

[17:24] Ralf Handl (SAP SE): b.Data Aggregation: NEW or OPEN

i.ODATA-1158 Transformations for limiting the number of entities in the result of a $apply transformation

ii.ODATA-1157 Transformation for sorting entities created by a $apply transformation

[17:24] Ralf Handl (SAP SE): https://issues.oasis-open.org/browse/ODATA-1158

[17:24] Ralf Handl (SAP SE): https://issues.oasis-open.org/browse/ODATA-1157

[17:30] Ralf Handl (SAP SE): ODATA-1158 is OPEN

[17:30] Ralf Handl (SAP SE): ODATA-1157 is OPEN

[17:32] Michael Pizzo: I move we approve ODATA-1158 as proposed.

[17:33] Martin Z. SAP SE: i second

[17:33] Ralf Handl (SAP SE): ODATA-1158 is RESOLVED as proposed

[17:40] Michael Pizzo: Consider specifying that orderby _expression_ is a property path with asc/desc, while services may support additional expressivity according to the abnf.

[17:44] Michael Pizzo: Note that expressions supported by orderby system query option may differ from expressions supported by orderby transformation.

[17:47] Michael Pizzo: Added to proposal: orderby _expression_ of the orderby transformation conforms to same abnf as the system query option; minimal bar is property path expressions with asc/desc.

[17:49] Michael Pizzo: I move we resolve ODATA-1157 according to the amended proposal.

[17:49] Martin Z. SAP SE: I second

[17:50] Ralf Handl (SAP SE): ODATA-1157 is RESOLVED with the amended proposal

[17:50] Ralf Handl (SAP SE): c.V4.01: NEW or OPEN

i.ODATA-1181 Clarify $expand=NavSingle/$count and $expand=*/$count

[17:53] Ralf Handl (SAP SE): Mike: how about direct paths to a single entity, e.g. Products(42)/$count

[17:57] Ralf Handl (SAP SE): Mike: how about filter expressions?

[17:58] Ralf Handl (SAP SE): Mike: likes */$count

[17:58] Ralf Handl (SAP SE): for $expand

[17:58] Ralf Handl (SAP SE): NavProp@count:1

[18:13] Ralf Handl (SAP SE): Or rather NavProp:{ @count:1 } because for object values we put annotations and control information into the object

[18:14] Ralf Handl (SAP SE): Proposal: do not allow this

[18:14] Ralf Handl (SAP SE): ODATA-1181 is OPEN

[18:15] Ralf Handl (SAP SE): I move to close ODATA-1181 without action; we don't want to allow these requests and their consequences for expressions in general

[18:15] Martin Z. SAP SE: I second.

[18:16] Ralf Handl (SAP SE): ODATA-1181 is closed without action

[18:16] Ralf Handl (SAP SE): Ralf to update the "Proposal"

[18:16] Ralf Handl (SAP SE): ii.ODATA-1180 Cast between enumeration types and integer types

[18:17] Ralf Handl (SAP SE): https://issues.oasis-open.org/browse/ODATA-1180

[18:17] Ralf Handl (SAP SE): Description

Enumeration members have an explicit or (only in CSDL XML) implicit numeric value.

Sorting and comparison of enumeration members is based in this numeric value.

Unfortunately casting between enumeration types and integer types is not yet defined.

[18:17] Ralf Handl (SAP SE): Proposal:

Casting between enumeration types and integer types (of sufficient width) is possible based on the numeric value.

This casting is implicit, same as casting between numeric types.

Call this out in URL Conventions, section 5.1.1.10.1 cast.

Call out implicit casting for annotation values in CSDL XML and CSDL JSON, section 14.4.1.2 Path Evaluation.

[18:18] Ralf Handl (SAP SE): ODATA-1180 is OPEN

[18:26] Michael Pizzo: From ABNF:

enum            = [ qualifiedEnumTypeName ] SQUOTE enumValue SQUOTE

enumValue       = singleEnumValue *( COMMA singleEnumValue )

singleEnumValue = enumerationMember / enumMemberValue

enumMemberValue = int64Value

[18:31] Ralf Handl (SAP SE): iii.ODATA-1178 External targeting for action/function overloads

[18:31] Ralf Handl (SAP SE): https://issues.oasis-open.org/browse/ODATA-1178

[18:32] Ralf Handl (SAP SE): Proposal:

Allow external targeting of individual action/function overload with syntax similar to action/function advertisement in JSON data by optionally appending the overload signature to the action/function name.

The signature consists of parentheses containing a comma-separated list starting with the qualified name of the binding parameter type, and for functions followed by the names of the non-binding parameters. This uniquely identifies a single overload.

Examples:

MySchema.MyAction(MySchema.BindingParameterType)

MySchema.MyFunction(MySchema.BindingParameterType,FirstNonBindingParameter,SecondNonBindingParameter)

[18:42] Ralf Handl (SAP SE): Mike: fills a gap between external targeting and inline annotations

[18:43] Ralf Handl (SAP SE): Mike: should be extended to non-bound overloads

[18:45] Ralf Handl (SAP SE): Mike: no omitting of namespace/alias for binding parameter type, MUST be qualified name

[18:45] Ralf Handl (SAP SE): Mike: that avoids naming conflicts between types and binding parameters

[18:51] Ralf Handl (SAP SE): ODATA-1178 is OPEN

[18:52] George Ericson (Dell): Motion to approve ODATA-1178

[18:52] Hubert Heijkers (IBM): I second

[18:52] Ralf Handl (SAP SE): ODATA-1178 is RESOLVED as proposed

[18:52] Ralf Handl (SAP SE): iv.ODATA-1177 Core: add term SchemaLocation

[18:53] Ralf Handl (SAP SE): https://issues.oasis-open.org/browse/ODATA-1177

[18:55] Ralf Handl (SAP SE): Description

Allow to specify the JSON or OpenAPI schema for values of properties of type Edm.Untyped.

[18:59] Ralf Handl (SAP SE): Hubert: add reference to JSON Schema files in addition to references to CSDL files

[19:00] Ralf Handl (SAP SE): 7.Next meetings [9:50 am PT]

a.Thursday May 24, 2018 during 8-10 am PDT (17:00-19:00 CEST)

b.Thursday May 31, 2018 during 8-10 am PDT (17:00-19:00 CEST)

[19:02] Ralf Handl (SAP SE): 8.AOB and wrap up [9:55 am PT]

[19:02] 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: Dienstag, 15. Mai 2018 15:57
To: odata@lists.oasis-open.org
Subject: [CAUTION] [odata] Agenda for OData TC meeting on 2018-05-17

Here [1] is a draft agenda for the OData TC (Technical Committee) meeting scheduled on Thursday May 17, 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=46256

2. Approve agenda [8:05 am PT]

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

Minutes from May 03, 2018 TC meeting: https://www.oasis-open.org/committees/download.php/63049/odata-meeting-213_on-20180503-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. Move ABNF to GitHub

Request TC GitHub project oasis-tcs/odata-abnf

i. Make “latest version” of ABNF more visible

ii. Easier public feedback via issues etc.

iii. Easier issue application via branches and pull requests

6. Issues [8:20 am PT]

APPLIED

i. ODATA-1175 Capabilities: allow UpdateRestrictions also for singletons

Data Aggregation: NEW or OPEN

i. ODATA-1158 Transformations for limiting the number of entities in the result of a $apply transformation

ii. ODATA-1157 Transformation for sorting entities created by a $apply transformation

V4.01: NEW or OPEN

i. ODATA-1181 Clarify $expand=NavSingle/$count and $expand=*/$count

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

iii. ODATA-1178 External targeting for action/function overloads

iv. ODATA-1177 Core: add term SchemaLocation

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

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

vii. ODATA-1165 Describe $expand and $select via prose text and examples, remove ABNF snippets

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

ix. ODATA-1143 Extend the Property metatype to allow a type that is an EntityType.

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

xi. ODATA-1135 Document use of JSON $schema

xii. 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 24, 2018 during 8-10 am PDT (17:00-19:00 CEST)
Thursday May 31, 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

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