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Table of Contents

Meeting Info

When: Wednesdays (weekly) 13:00-14:00 Irish Standard Time

Where: https://zoom.us/j/836561560?pwd=TTZNcFhXTWYxMmZ4SlgzcVZZQXluUT09

OrganizerToine Siebelink

Recurring Agenda Items

Software Status

Archived: Configuration Persistence Service London Meeting Notes & Recordings

Minutes

DateAttendeesAgenda / Notes

 

  1. SoftwareStatus
    1. Gerard : Preparing to upgrading to Java 17. Some jobs need to be setup in the ci-management repo.
    2. We released 3.3.3 version of CPS and NCMP.

 

  1. SoftwareStatus
    1. New bug
      Jira
      serverONAP Jira
      serverId425b2b0a-557c-3c0c-b515-579789cceedb
      keyCPS-1768
      placeholder only, awaiting more input from perf. test team
    2. Daniel  submitted changes for overall write performance using Hibernate 'batching' hopefully finishing next 1-2 days
    3. (batch) data operations close to finalizing work item (delivery planned for tomorrow)

 

  1. SoftwareStatus
    1. Tech Mahindra reviews: need a dedicated person per user story instead of roster. Lee Anjella Macabuhay to arrange this with Toine Siebelink 
    2. Sean Beirne will organize a re-cap of his Course on Kafka with CSP team next week
    3. Sonar Quality reports:
      1. Code coverage sis slipping somewhat, please all keep ensuring new test code, all branches are covered (error handling etc.)
      2. Gerard Nugent will apply webconfig fix to DMI Plugin too

 

  1. Rudrangi Anupriya demo
    Jira
    serverONAP Jira
    serverId425b2b0a-557c-3c0c-b515-579789cceedb
    keyCPS-1273
    1. all good, no questions. User story can be closed
  2. Arpit Singh  Discuss/Present the following.
    1. Delta Feature: https://wiki.onap.org/display/DW/CPS+Delta+Feature
      1. Separate microservice ?! TBD
      2. json data stored/saved to compare later
      3. TM/DT discuss issues raised today and continue to work on PoC and will come back with more details proposal later
  3. Rajesh kumar , Lukasz Rajewski Discuss support for unmodeled data in CPS-Core
    1. Don't want to validate the data w/o the schema
    2. Concurrent DB Layer (alternative) possibly for same data. Dataspace and/or anchor might have attribute to indicated with persistence implementation(s) is to be used
    3. Different kind of persistency ( mongodb or elasticsearch )
    4. mirror the config into json and come with some patterns network wide.
    5. dataspace needs to be schema free for this kind of data.
    6. GET and QUERY api to get the hosted data in elasticsearch (might not support all the features as PostGress impl but could have additional features. Would required documentation updates to explain.
    7. Admin and DataPersistency service.
    8. Lukasz Rajewski  will work out a more detailed proposal for the arhictecutre based on a their PoC to discuss with CPS team when ready...
  4. (limited) Software update
    1. Daniel Hanrahan worked on performance bug
      Jira
      serverONAP Jira
      serverId425b2b0a-557c-3c0c-b515-579789cceedb
      keyCPS-1716
      . Fix almost completed which reduced memory significantly and increases performance of many query-features 
    2. Both Sourabh Sourabh and Priyank Maheshwari or now using 'CloudEvents' in their work items which are both progressing well. For more details on 'Cloud Events' and how this will be introduced for legacy events to see CPS Events Structure#CNCFCloudEventalignment

 

No Meeting due to https://wiki.lfnetworking.org/display/LN/2023-06+LFN+Developer+Event+Topics+June

 

 

  • Demo by Arpit Singh 
    Jira
    serverONAP Jira
    columnIdsissuekey,summary,issuetype,created,updated,duedate,assignee,reporter,priority,status,resolution
    columnskey,summary,type,created,updated,due,assignee,reporter,priority,status,resolution
    serverId425b2b0a-557c-3c0c-b515-579789cceedb
    keyCPS-1006
    • explored some edge cases, all behaves as expected
  • London Milestone Status
    • RC DUE on  
  • SoftwareStatus
    • Gerard Nugent  still issues with move to Java 17, seems we still use Sqgger instead of OPenAPI to generate our interfacecode
    • Several user stories will be affect by the latest proposal to align with CNFC Cloud Event standards (see  CPS Events Structure#CNFCCloudEventalignment) Its recommend to merge the current open patches and update as part of a new commit after header fields have been agreed meeting with kieran mccarthy on )

 

 

  • London Milestone Status
    • M4
      Status
      colourGreen
      titleagreed
      on  
    • RC 
      Status
      colourYellow
      titledue
      on  
  • SoftwareStatus
    • Gerard Nugent is working to move our projects to Java17 and SpringBoot 6. This should solve any dependency related issues that we see in the quality reports at the moment

 

 

  • Welcome to our new Team Members:  Raviteja Karumuri and Gerard Nugent 
  • Daniel Hanrahan Preview of Performance PoC see CPS-1646 CpsPath queries using path-component lookup
  • rajesh kumar Demo of
    Jira
    serverONAP Jira
    columnIdsissuekey,summary,issuetype,created,updated,duedate,assignee,reporter,priority,status,resolution
    columnskey,summary,type,created,updated,due,assignee,reporter,priority,status,resolution
    serverId425b2b0a-557c-3c0c-b515-579789cceedb
    keyCPS-1377
    • functionality works great but output format is stil to change. Need to update documentation (london release especially) to state it is not completed yet!
  • Rudrangi Anupriya  Demo of 
    Jira
    serverONAP Jira
    columnIdsissuekey,summary,issuetype,created,updated,duedate,assignee,reporter,priority,status,resolution
    columnskey,summary,type,created,updated,due,assignee,reporter,priority,status,resolution
    serverId425b2b0a-557c-3c0c-b515-579789cceedb
    keyCPS-1272
    • works as expected, Documentation to be completed. Edge-case scenarios not need documented as limitation unit-test for those is good enough. Just 2 notes to add in documentation:
      • contains function is case-sensitive
      • leaf-names are not validated, silently ignored if not existing....
  • London Milestone Status
  • SoftwareStatus

 

  • Rudrangi Anupriya Demo of
    Jira
    serverONAP Jira
    columnIdsissuekey,summary,issuetype,created,updated,duedate,assignee,reporter,priority,status,resolution
    columnskey,summary,type,created,updated,due,assignee,reporter,priority,status,resolution
    serverId425b2b0a-557c-3c0c-b515-579789cceedb
    keyCPS-1215
    • Functionality works well
    • Discussed and explored some limitations
    • Documentation update will follow soon (need to closes US)
    • Jira
      serverONAP Jira
      serverId425b2b0a-557c-3c0c-b515-579789cceedb
      keyCPS-1629
      has been created to address ordering issue when combine 'and' with 'or' in one expression
  • SoftwareStatus
    • Priyank Maheshwari has some issue with deployment of DMI plugin which is block the London Release. Toine will look for additional support if needed. 
  • New R13 Planning page:  CPS R13 Release Planning
    Different table format, now using epics, please ensure any user story is linked to the correct epic!
    Page still WiP but teams should be using it from now on.
    • Ericsson and Fujitsu REQ-Tickets for London have been closed and remaining user stories transferred to new REQ tickets for Montreal
    • DT/TechMahindra are meeting tomorrow to close their London ticket and create a new one for Montreal


Recordings

DateZoom Recording