GitHub user ijuma opened a pull request:
https://github.com/apache/kafka/pull/4261
MINOR: Avoid intermediate strings when parsing/decoding ZK JSON
Also:
- Fix bug in result type of `createSequentialPersistentPath`
- Remove duplicated code from `ReplicationUtils`
- Move `propagateIsrChanges` from `ReplicationUtils` to `KafkaZkClient`
- Add tests
- Minor clean-ups
### Committer Checklist (excluded from commit message)
- [ ] Verify design and implementation
- [ ] Verify test coverage and CI build status
- [ ] Verify documentation (including upgrade notes)
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/ijuma/kafka zk-data-improvements
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/kafka/pull/4261.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 #4261
commit df33ed9ef331931cc32a5310d2717f1c65fae202
Author: Ismael Juma
Date: 2017-11-24T12:52:06Z
Avoid intermediate Strings when parsing/encoding JSON
commit 2e7f1913fde1a5a041e382e21d6355c322815b97
Author: Ismael Juma
Date: 2017-11-24T12:52:34Z
Minor clean-ups
commit fc2c8f8f153ec6a01477445c426115687680b7bd
Author: Ismael Juma
Date: 2017-11-24T13:18:09Z
Add test for `createSequentialPersistentPath` and fix bug
commit 8296e3e98121fadacdff00def7277c2f852b8079
Author: Ismael Juma
Date: 2017-11-24T13:55:39Z
Remove isr change duplication and more tests
---
