Victor Dogaru created QUARKS-11:
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Summary: Support for custom metrics
Key: QUARKS-11
URL: https://issues.apache.org/jira/browse/QUARKS-11
Project: Quarks
Issue Type: New Feature
Reporter: Victor Dogaru
Assignee: Victor Dogaru
Currently Quarks provides the following metrics encapsulated in Oplet
implementations:
* tuple counter (number of tuples since topology submission)
* tuple meter (mean throughput and moving averages).
Additional support is needed to satisfy the following usage scenarios:
* Using metrics in lambda functions: a developer writes
* Define oplet which encapsulates multiple metrics
* Metric naming: a logical name is assigned to a metric when a topology is
declared; name is used to access the metric at run time.
For reference the initial discussion was added under this issue:
https://github.com/quarks-edge/quarks/issues/117
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