This Week in OpenNMS: July 30th, 2018

It's time for This Week in OpenNMS!

Last week we continued work on RPC over Kafka, Sextant, Enlinkd, and other bug fixes.

Github Project Updates

  • Internals, APIs, and Documentation

    • David continued implementing a feedback mechanism for training/tuning Sextant correlations.
    • Mike Kelly submitted a fix to the date format in the alarm northbounder.
    • Chandra did more work on support for RPC over Kafka.
    • Ronny worked on some theme cleanup in the OpenNMS documentation.
    • Jesse fixed the reload event handling in Drools.
    • Chandra did a bit more to the support for persisting data collection to Kafka.
    • Christian fixed VMware code to use a pool of connections to avoid overloading the host system.
    • Jesse did more work on Sextant configuration and cleanup, including support for configuration reload.
    • Markus continued to work on tightening up the Sentinel container code.
    • Markus worked on fixing an issue in RADIUS-related queries that could return wrong results.
    • Christian did more work on SFlow issues.
  • Web & UI

    • Antonio continued his work on fixing the topology UI showing enlinkd links properly.
    • Markus and Patrick continued work on changes to make dates in the web UI consistent, and also configurable.
    • Markus experimented with simplifying our Bootstrap-based theme code.

Upcoming Events and Appearances

Until Next Week…

If there’s anything you’d like me to talk about in a future TWiO, or you just have a comment or criticism you’d like to share, don’t hesitate to say hi.

- Ben

Resolved Issues Since Last TWiO

  • HZN-1206: Classify applications in received flows
  • HZN-1324: RPC over Kafka
  • HZN-1345: Provide a more flexible way of checking the connectivity/health of a sentinel/minion container
  • HZN-1361: Make isUseDebugger() return false instead of true to fix flapping Camel Tests (e.g. HeartbeatBlueprintPerfIT)
  • NMS-9858: Make hawtio available for OpenNMS as installable RPM/DEB
  • NMS-10239: apply centralized datetime rendering to freemarker template(s)
  • NMS-10242: Trapd does not validate config against XSD
  • NMS-10257: Drools correlation engine do not always respond to targeted reloadDaemonConfig events
  • NMS-10283: Web UI throws exception when filtering events

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