VIATRA/DeveloperMeetingMinutes/Meeting20170209

Topics

• Bugzilla status: VIATRA
• Tasks from last meeting:
  • TODO: consult Balázs Grill for recursive examples for DRED measurements
• 1.5.1 and 1.6.0.M1 available
• Non-determinism issue needs some comments: https://bugs.eclipse.org/bugs/show_bug.cgi?id=511358

Minutes

• Balazs and Gaben has not yet discussed the DRED issue yet
  • TODO please discuss this on Monday
• CEP: Gaben and Istvan Papp discussed problematic points
  • Work has started on most important problems
  • Parameters of events (e.g. query match events)
  • CEP internals are quite complex (multi-layered EVMs)
  • Combination with graph queries
  • Review related: TRex, Drools Fusion, Esper, etc.
• 1.5.1 bugfix release and 1.6.1 available
  • Latter is available in Oxygen M5
• Non-determinism issue:
  • Maybe run CPS benchmark in a what-if way on this change
  • Similarly, we could measure Eclipse Collections effect again
  • TODO Istvan: write comment on issue to show we care
• Next meeting in two weeks
  • Demos from NASz (DSE) and G. Szarnyas (ingraph)