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Posted to jira@kafka.apache.org by GitBox <gi...@apache.org> on 2020/05/22 07:50:11 UTC
[GitHub] [kafka] jiameixie opened a new pull request #8711: KAFKA-9904:Use ThreadLocalConcurrent to Replace Random
jiameixie opened a new pull request #8711:
URL: https://github.com/apache/kafka/pull/8711
When applicable, use of ThreadLocalRandom rather
than shared Random objects in concurrent programs
will typically encounter much less overhead and
contention.
Change-Id: Idf56adc8cbb4c611e327e639a49d90827a23d947
Signed-off-by: Jiamei Xie <ji...@arm.com>
*More detailed description of your change,
if necessary. The PR title and PR message become
the squashed commit message, so use a separate
comment to ping reviewers.*
*Summary of testing strategy (including rationale)
for the feature or bug fix. Unit and/or integration
tests are expected for any behaviour change and
system tests should be considered for larger changes.*
### Committer Checklist (excluded from commit message)
- [ ] Verify design and implementation
- [ ] Verify test coverage and CI build status
- [ ] Verify documentation (including upgrade notes)
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[GitHub] [kafka] jiameixie commented on pull request #8711: KAFKA-9904:Use ThreadLocalConcurrent to Replace Random
Posted by GitBox <gi...@apache.org>.
jiameixie commented on pull request #8711:
URL: https://github.com/apache/kafka/pull/8711#issuecomment-632558263
> Is this PR different from #8531?
@chia7712 It's the same issue. #8531 has wrong spell for KAFKA. And I didn't see any PR about this issue in https://issues.apache.org/jira/browse/KAFKA-9904. So I thought there was no PR. I'll close this PR.
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[GitHub] [kafka] chia7712 commented on pull request #8711: KAFKA-9904:Use ThreadLocalConcurrent to Replace Random
Posted by GitBox <gi...@apache.org>.
chia7712 commented on pull request #8711:
URL: https://github.com/apache/kafka/pull/8711#issuecomment-632552331
Is this PR different from #8531?
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[GitHub] [kafka] jiameixie closed pull request #8711: KAFKA-9904:Use ThreadLocalConcurrent to Replace Random
Posted by GitBox <gi...@apache.org>.
jiameixie closed pull request #8711:
URL: https://github.com/apache/kafka/pull/8711
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