Jakob Homan created SAMZA-96:
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Summary: Improve DaemonThreadFactory to specify thread name, use
that capability
Key: SAMZA-96
URL: https://issues.apache.org/jira/browse/SAMZA-96
Project: Samza
Issue Type: Bug
Affects Versions: 0.7.0
Reporter: Jakob Homan
Priority: Trivial
Fix For: 0.7.0
The DaemonThreadFactory class is used by the JvmMetrics (line 42) and
MetricsSnapshotReporter (line 60) classes to create these classes' respective
threads, but it does not take any way to name the threads that the factory
creates. When these threads are running and inspected in, say VisualVM,
they're boringly named Thread-6 or whatever.
It'd be better to pass the factory a name or naming function and then name the
metrics threads so they're easier to work with from debuggers.
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