CMI 5 Working Group Meeting Minutes – October 17th, 2014

CMI 5 Working Group Meeting Minutes – October 17th, 2014

Attendees

• William A. McDonald – Boeing Flight Services
• Bruce Williamson – Boeing Defense Systems
• Brandt Dargue – Boeing Research & Technology
• Ben Clark – Rustici Software
• Ray Lowery – Pratt & Whitney
• Art Werkenthin – RISC Technology
• Chris Handorf – Pearson
• Henry Ryng – INXSOL

Notes

Pull Requests The pull request for the “Fetch URL” was approved and added to the CMI-5 runtime specification repository

Verb Changes

The group agreed to rename the following verbs:

• “Started” will be renamed to “Initialized”
• “Exited” will be renamed to “Terminated”

These changes were needed to better harmonize with ADL verbs that have same exact purpose

LRS query optimization

Chris Handorf raised a concern in previous meetings about difficultly of querying the LRS to retrieve specific XAPI “result” values (without having to do multiple queries or sort thru a large number of statements) The group continued to discuss how to do a targeted/filtered query of the LRS to meet this need and whether changes were needed to CMI-5 in order to accommodate this.

Possible changes discussed:

• Add additional identifiers in CMI-5 contexts for "easy search".
• Using existing capabilities for the LRS query and sorting thru multiple statements
• Using CMI-5 Activity Type definitions to limit the queries to CMI-5 specific statements
• Using CMI-5 Verb identifiers to limit the queries to CMI-5 specific statements

There was no clear resolution to the issue and we will continue to discuss it next week.

Next Time

Next meeting we will:

• Continue to discuss LRS query optimization possibilities.

All Previous CMI-5 Meeting Minutes (After June 6th):

https://github.com/AICC/CMI-5_Spec_Current/wiki

CMI-5 on GitHub:

https://github.com/AICC