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Posted to jira@kafka.apache.org by GitBox <gi...@apache.org> on 2020/05/27 03:35:02 UTC

[GitHub] [kafka] ijuma opened a new pull request #8728: MINOR: Slight MetadataCache tweaks to avoid unnecessary work

ijuma opened a new pull request #8728:
URL: https://github.com/apache/kafka/pull/8728


   - Avoid tuple allocations by using `foreachEntry` and `update` methods
   - Use `empty` instead of `apply` to avoid unnecessary array allocation
   
   ### 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] ijuma commented on pull request #8728: MINOR: Slight MetadataCache tweaks to avoid unnecessary work

Posted by GitBox <gi...@apache.org>.
ijuma commented on pull request #8728:
URL: https://github.com/apache/kafka/pull/8728#issuecomment-634194854


   `foreachEntry` doesn't exist in Scala 2.12, so will have to revert that change.


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[GitHub] [kafka] ijuma merged pull request #8728: MINOR: Slight MetadataCache tweaks to avoid unnecessary work

Posted by GitBox <gi...@apache.org>.
ijuma merged pull request #8728:
URL: https://github.com/apache/kafka/pull/8728


   


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[GitHub] [kafka] ijuma commented on pull request #8728: MINOR: Slight MetadataCache tweaks to avoid unnecessary work

Posted by GitBox <gi...@apache.org>.
ijuma commented on pull request #8728:
URL: https://github.com/apache/kafka/pull/8728#issuecomment-635083240


   Unrelated flaky failures:
   
   > org.apache.kafka.streams.integration.EosBetaUpgradeIntegrationTest.shouldUpgradeFromEosAlphaToEosBeta[true]
   > org.apache.kafka.streams.integration.EosBetaUpgradeIntegrationTest.shouldUpgradeFromEosAlphaToEosBeta[true]
   > 


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[GitHub] [kafka] ijuma commented on pull request #8728: MINOR: Slight MetadataCache tweaks to avoid unnecessary work

Posted by GitBox <gi...@apache.org>.
ijuma commented on pull request #8728:
URL: https://github.com/apache/kafka/pull/8728#issuecomment-634623654


   retest this please


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