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Posted to commits@pulsar.apache.org by GitBox <gi...@apache.org> on 2022/12/04 14:58:02 UTC

[GitHub] [pulsar] AnonHxy opened a new pull request, #18737: [improve][broker] Improve ManagedCursorContainer if there is only one cursor in ledger

AnonHxy opened a new pull request, #18737:
URL: https://github.com/apache/pulsar/pull/18737

   
   ### Motivation
   
   A minor improvement for ManagedCursorContainer if there is only one cursor ledger
   
   ### Modifications
   
   Avoid the `heap` swap if the `heap` size equals 1
   
   ### Verifying this change
   
   - [x] Make sure that the change passes the CI checks.
   
   
   ### Documentation
   
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   - [ ] `doc-required` <!-- Your PR changes impact docs and you will update later -->
   - [x] `doc-not-needed` <!-- Your PR changes do not impact docs -->
   - [ ] `doc-complete` <!-- Docs have been already added -->
   
   ### Matching PR in forked repository
   
   PR in forked repository: <!-- ENTER URL HERE -->
   
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[GitHub] [pulsar] AnonHxy commented on pull request #18737: [improve][broker] Improve ManagedCursorContainer if there is only one cursor in ledger

Posted by GitBox <gi...@apache.org>.
AnonHxy commented on PR #18737:
URL: https://github.com/apache/pulsar/pull/18737#issuecomment-1342645742

   @Jason918 @HQebupt @codelipenghui PTAL


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[GitHub] [pulsar] codecov-commenter commented on pull request #18737: [improve][broker] Improve ManagedCursorContainer if there is only one cursor in ledger

Posted by GitBox <gi...@apache.org>.
codecov-commenter commented on PR #18737:
URL: https://github.com/apache/pulsar/pull/18737#issuecomment-1344969706

   # [Codecov](https://codecov.io/gh/apache/pulsar/pull/18737?src=pr&el=h1&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) Report
   > Merging [#18737](https://codecov.io/gh/apache/pulsar/pull/18737?src=pr&el=desc&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) (f55d54f) into [master](https://codecov.io/gh/apache/pulsar/commit/3e18974f0bada394b3a87915e0589d1cd0e1ec17?el=desc&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) (3e18974) will **decrease** coverage by `8.48%`.
   > The diff coverage is `n/a`.
   
   [![Impacted file tree graph](https://codecov.io/gh/apache/pulsar/pull/18737/graphs/tree.svg?width=650&height=150&src=pr&token=acYqCpsK9J&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation)](https://codecov.io/gh/apache/pulsar/pull/18737?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation)
   
   ```diff
   @@             Coverage Diff              @@
   ##             master   #18737      +/-   ##
   ============================================
   - Coverage     45.53%   37.05%   -8.49%     
   + Complexity    10220     1967    -8253     
   ============================================
     Files           703      209     -494     
     Lines         68797    14421   -54376     
     Branches       7374     1573    -5801     
   ============================================
   - Hits          31329     5343   -25986     
   + Misses        33881     8492   -25389     
   + Partials       3587      586    -3001     
   ```
   
   | Flag | Coverage Δ | |
   |---|---|---|
   | unittests | `37.05% <ø> (-8.49%)` | :arrow_down: |
   
   Flags with carried forward coverage won't be shown. [Click here](https://docs.codecov.io/docs/carryforward-flags?utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#carryforward-flags-in-the-pull-request-comment) to find out more.
   
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   |---|---|---|
   | [...ookkeeper/mledger/impl/ManagedCursorContainer.java](https://codecov.io/gh/apache/pulsar/pull/18737/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-bWFuYWdlZC1sZWRnZXIvc3JjL21haW4vamF2YS9vcmcvYXBhY2hlL2Jvb2trZWVwZXIvbWxlZGdlci9pbXBsL01hbmFnZWRDdXJzb3JDb250YWluZXIuamF2YQ==) | | |
   | [...apache/bookkeeper/mledger/ManagedLedgerConfig.java](https://codecov.io/gh/apache/pulsar/pull/18737/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-bWFuYWdlZC1sZWRnZXIvc3JjL21haW4vamF2YS9vcmcvYXBhY2hlL2Jvb2trZWVwZXIvbWxlZGdlci9NYW5hZ2VkTGVkZ2VyQ29uZmlnLmphdmE=) | | |
   | [...saction/pendingack/impl/PendingAckHandleState.java](https://codecov.io/gh/apache/pulsar/pull/18737/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cHVsc2FyLWJyb2tlci9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvcHVsc2FyL2Jyb2tlci90cmFuc2FjdGlvbi9wZW5kaW5nYWNrL2ltcGwvUGVuZGluZ0Fja0hhbmRsZVN0YXRlLmphdmE=) | | |
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   | [...on/buffer/impl/InMemTransactionBufferProvider.java](https://codecov.io/gh/apache/pulsar/pull/18737/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cHVsc2FyLWJyb2tlci9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvcHVsc2FyL2Jyb2tlci90cmFuc2FjdGlvbi9idWZmZXIvaW1wbC9Jbk1lbVRyYW5zYWN0aW9uQnVmZmVyUHJvdmlkZXIuamF2YQ==) | | |
   | [...eper/mledger/util/AbstractCASReferenceCounted.java](https://codecov.io/gh/apache/pulsar/pull/18737/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-bWFuYWdlZC1sZWRnZXIvc3JjL21haW4vamF2YS9vcmcvYXBhY2hlL2Jvb2trZWVwZXIvbWxlZGdlci91dGlsL0Fic3RyYWN0Q0FTUmVmZXJlbmNlQ291bnRlZC5qYXZh) | | |
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[GitHub] [pulsar] AnonHxy merged pull request #18737: [improve][broker] Improve ManagedCursorContainer if there is only one cursor in ledger

Posted by GitBox <gi...@apache.org>.
AnonHxy merged PR #18737:
URL: https://github.com/apache/pulsar/pull/18737


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