Agenda Items

AAI developers session info: 20210209 AA Developers Meeting.mp4

Attendees: 

Venkata Harish Kajur

William Reehil

Eric Santos

Niharika Sharma

rodrigo lima

Suresh Charan

START


Title

Raised By

Notes

1Discuss Guilin Maintenance statusVenkata Harish KajurOOM changes for the schema update to 1.7.14 is good to merge, sparky cert is being updated
2Honolulu statusWilliam ReehilIn good shape for the stories, updated the existing tasks
3DSL Queries & ConcurrencyNiharika Sharma

DSL best practices discussion.

  • Use indexed filters wherever possible
  • Only retrieve what is needed
  • Lower the edge traversals where possible, rule of thumb go bottom to top, or smaller amount of nodes to larger, to minimize the amount of unneeded subgraph traversals and nodes/edges visited

Put's with resource version and concurrency on: simultaneous updates causing overwriting issues

Potential locking on the resource-version could resolve the issue, but with performance hit.

4Janusgraph/Cassandrarodrigo limaJanusgraph configuration values discussion.
5Collecting Metrics for PrometheusNiharika SharmaConfigurable metrics collection being submitted as a patch
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