VIATRA/DeveloperMeetingMinutes/Meeting20160519

Topics

• Bugzilla status: VIATRA
• TODOs from last week
  • TODO S. Dani: integrate into VIATRA docs
  • TODO Effort estimation
    • Ábel: query dev
    • Zoli: type inference
    • Ábel, Dani: reverse engineering tool
      • What can be done until 1.3 release
    • Balázs: local search
      • TODO Zoli: send mail to start organizing meeting
  • TODO consider dev/build/test target platforms
  • DONE Ábel: Add link to Getting help part and expand with obfuscator suggestion
    • https://www.eclipse.org/viatra/
    • https://wiki.eclipse.org/VIATRA/UserDocumentation/IssueTracking
• Local search NPE
  • https://build.incquerylabs.com/jenkins/job/VIATRA-IntegrationTests-CPS/lastCompletedBuild/testReport/
  • https://bugs.eclipse.org/bugs/show_bug.cgi?id=493770
  • Reason for 1.2.1?
• Scope semantics breakage vs. type constraints removed by optimization
  • https://bugs.eclipse.org/bugs/show_bug.cgi?id=493783
• IllegalStateException when using a query-based derived feature with a TransactionalEditingDomain
  • https://bugs.eclipse.org/bugs/show_bug.cgi?id=493813
• Query registry runtime
  • https://github.com/abelhegedus/org.eclipse.viatra/tree/query-registry
  • Also on Gerrit (draft for now)

Minutes

• VIATRA Docs highlight
  • Available on website
  • E.g. http://static.incquerylabs.com/projects/viatra/viatra-docs/ViatraDocs.html#_pattern_language
• Consider dev/build/test
  • We should test with latest Eclipse release as well at least for RCPTT
    • TODO Zoli: create bugzilla issue
• Local search NPE
  • Completely broken in 1.2.0. Release
  • Fix ready on master
• Candidates for 1.2.1
  • Local search NPE
  • EMF compatibility
  • Migrator fix
• Scope semantics change - CPS test
  • Undefined behavior
  • TODO Ábel: Change test to recursive delete
  • TODO Ábel: check wiki for scope details
• Initializing QBF in transactional editing domain
  • TODO Ábel: create API to easily initialize QBFs manually
• Transformation debugger
  • Conditional breakpoints are supported by writing queries in the UI
• Bugzilla status
  • TODO Zoli: create 1.4.0 milestones
  • Check also Future issues to see what could be moved to 1.4.0
• Effort estimations
  • Consider post 1.3.0 in estimations
  • Local search
    • It would be very important to see how it behaves in real world project
    • TODO Balázs: experiment with local search (consult with Zoli)
  • Query UI
    • Push to complete priority 1 tasks
  • Reverse engineering
    • Delay work for now, Dani helps with local search
• Type inference
  • Inferrer core is done
  • Connection with Xbase inferrer is next step
• Eclipse Neon Democamp Budapest
  • https://wiki.eclipse.org/Eclipse_DemoCamp_Neon_2016/Budapest
  • http://www.meetup.com/Eclipse-Enthusiasts-Budapest/events/231040401/