nahguam opened a new pull request, #16286:
URL: https://github.com/apache/pulsar/pull/16286
### Motivation
AbstractTopic#getBytesOutCounter and AbstractTopic#getMsgOutCounter
both generate full stats only to pick the single required counter for
the getters. These can be optimised to perform only the necessary work
to calculate the counters.
### Modification
Provided a scoped implementation of the above methods for the single
counter required for each getter.
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Fixes #16214
### Verifying this change
- [ ] Make sure that the change passes the CI checks.
*(Please pick either of the following options)*
This change added tests and can be verified as follows:
```
mvn clean install -Pcore-modules,-main -DskipTests
mvn test -pl pulsar-broker
-Dtest="AbstractTopicTest,AbstractSubscriptionTest,ConsumerTest"
```
### Does this pull request potentially affect one of the following parts:
*If `yes` was chosen, please highlight the changes*
- Dependencies (does it add or upgrade a dependency): (no)
- The public API: (no)
- The schema: (no)
- The default values of configurations: (no)
- The wire protocol: (no)
- The rest endpoints: (no)
- The admin cli options: ( no)
- Anything that affects deployment: (no)
### Documentation
Check the box below or label this PR directly.
Need to update docs?
- [ ] `doc-required`
(Your PR needs to update docs and you will update later)
- [x] `doc-not-needed`
(Please explain why)
Implementation optimisation only
- [ ] `doc`
(Your PR contains doc changes)
- [ ] `doc-complete`
(Docs have been already added)
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