GitHub user jklukas opened a pull request:
https://github.com/apache/kafka/pull/1362
MINOR: Expose KafkaStreams Metrics in public API
The Kafka clients expose their metrics registries through a `metrics`
method presenting an unmodifiable collection (see [KafkaProducer's metrics()
method](https://github.com/apache/kafka/blob/2790d0cb1fc6ade216f2c1bf2667a0ebb53d85e3/clients/src/main/java/org/apache/kafka/clients/producer/KafkaProducer.java#L609-L615)),
but `KafkaStreams` does not expose its registry.
This PR exposes an unmodifiable collection of metrics on `KafkaStreams` in
direct analogy to `KafkaProducer`.
This contribution is my original work and I license the work to the project
under the project's open source license.
cc @guozhangwang @miguno @mjsax
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/jklukas/kafka expose-streams-metrics
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/kafka/pull/1362.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #1362
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commit 1e414d41c47bc04feb498a57d46f20bd1f582012
Author: Jeff Klukas <j...@klukas.net>
Date: 2016-05-10T20:51:46Z
Expose KafkaStreams Metrics in public API
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