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Posted to commits@pulsar.apache.org by GitBox <gi...@apache.org> on 2022/09/28 09:21:33 UTC
[GitHub] [pulsar] lhotari opened a new pull request, #17868: [fix][broker] Fix thread-safety issue with currentLedgerEntries and currentLedgerSize fields
lhotari opened a new pull request, #17868:
URL: https://github.com/apache/pulsar/pull/17868
### Motivation
- currentLedgerEntries and currentLedgerSize fields are currently mutated and read from multiple threads which is a problem.
- one solution is to make the fields volatile
### Modifications
- make fields volatile
### Documentation
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[GitHub] [pulsar] lhotari merged pull request #17868: [fix][broker] Fix thread-safety issue with currentLedgerEntries and currentLedgerSize fields
Posted by GitBox <gi...@apache.org>.
lhotari merged PR #17868:
URL: https://github.com/apache/pulsar/pull/17868
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[GitHub] [pulsar] github-actions[bot] commented on pull request #17868: [fix][broker] Fix thread-safety issue with currentLedgerEntries and currentLedgerSize fields
Posted by GitBox <gi...@apache.org>.
github-actions[bot] commented on PR #17868:
URL: https://github.com/apache/pulsar/pull/17868#issuecomment-1301568652
The pr had no activity for 30 days, mark with Stale label.
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[GitHub] [pulsar] lhotari commented on pull request #17868: [fix][broker] Fix thread-safety issue with currentLedgerEntries and currentLedgerSize fields
Posted by GitBox <gi...@apache.org>.
lhotari commented on PR #17868:
URL: https://github.com/apache/pulsar/pull/17868#issuecomment-1260630018
I noticed this while working on #17252
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[GitHub] [pulsar] codecov-commenter commented on pull request #17868: [fix][broker] Fix thread-safety issue with currentLedgerEntries and currentLedgerSize fields
Posted by GitBox <gi...@apache.org>.
codecov-commenter commented on PR #17868:
URL: https://github.com/apache/pulsar/pull/17868#issuecomment-1360039908
# [Codecov](https://codecov.io/gh/apache/pulsar/pull/17868?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 [#17868](https://codecov.io/gh/apache/pulsar/pull/17868?src=pr&el=desc&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) (fdff41a) into [master](https://codecov.io/gh/apache/pulsar/commit/22866bd19c231e85ddff4acee4dad1f895cbbc72?el=desc&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) (22866bd) will **decrease** coverage by `16.89%`.
> The diff coverage is `n/a`.
[](https://codecov.io/gh/apache/pulsar/pull/17868?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 #17868 +/- ##
=============================================
- Coverage 45.92% 29.02% -16.90%
+ Complexity 10104 5576 -4528
=============================================
Files 680 626 -54
Lines 66758 59236 -7522
Branches 7147 6154 -993
=============================================
- Hits 30660 17196 -13464
- Misses 32680 39575 +6895
+ Partials 3418 2465 -953
```
| Flag | Coverage Δ | |
|---|---|---|
| unittests | `29.02% <ø> (-16.90%)` | :arrow_down: |
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|---|---|---|
| [...va/org/apache/pulsar/broker/service/ServerCnx.java](https://codecov.io/gh/apache/pulsar/pull/17868/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-cHVsc2FyLWJyb2tlci9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvcHVsc2FyL2Jyb2tlci9zZXJ2aWNlL1NlcnZlckNueC5qYXZh) | `31.75% <ø> (-18.71%)` | :arrow_down: |
| [.../java/org/apache/pulsar/client/impl/ClientCnx.java](https://codecov.io/gh/apache/pulsar/pull/17868/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-cHVsc2FyLWNsaWVudC9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvcHVsc2FyL2NsaWVudC9pbXBsL0NsaWVudENueC5qYXZh) | `29.97% <ø> (ø)` | |
| [...org/apache/pulsar/proxy/server/ProxyClientCnx.java](https://codecov.io/gh/apache/pulsar/pull/17868/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-cHVsc2FyLXByb3h5L3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9wdWxzYXIvcHJveHkvc2VydmVyL1Byb3h5Q2xpZW50Q254LmphdmE=) | `46.51% <ø> (ø)` | |
| [...rg/apache/pulsar/proxy/server/ProxyConnection.java](https://codecov.io/gh/apache/pulsar/pull/17868/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-cHVsc2FyLXByb3h5L3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9wdWxzYXIvcHJveHkvc2VydmVyL1Byb3h5Q29ubmVjdGlvbi5qYXZh) | `55.21% <ø> (ø)` | |
| [...n/java/org/apache/pulsar/client/api/RawReader.java](https://codecov.io/gh/apache/pulsar/pull/17868/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-cHVsc2FyLWJyb2tlci9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvcHVsc2FyL2NsaWVudC9hcGkvUmF3UmVhZGVyLmphdmE=) | `0.00% <0.00%> (-100.00%)` | :arrow_down: |
| [...ava/org/apache/pulsar/broker/admin/v1/Brokers.java](https://codecov.io/gh/apache/pulsar/pull/17868/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-cHVsc2FyLWJyb2tlci9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvcHVsc2FyL2Jyb2tlci9hZG1pbi92MS9Ccm9rZXJzLmphdmE=) | `0.00% <0.00%> (-100.00%)` | :arrow_down: |
| [...ava/org/apache/pulsar/broker/admin/v2/Brokers.java](https://codecov.io/gh/apache/pulsar/pull/17868/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-cHVsc2FyLWJyb2tlci9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvcHVsc2FyL2Jyb2tlci9hZG1pbi92Mi9Ccm9rZXJzLmphdmE=) | `0.00% <0.00%> (-100.00%)` | :arrow_down: |
| [...va/org/apache/pulsar/broker/admin/v1/Clusters.java](https://codecov.io/gh/apache/pulsar/pull/17868/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-cHVsc2FyLWJyb2tlci9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvcHVsc2FyL2Jyb2tlci9hZG1pbi92MS9DbHVzdGVycy5qYXZh) | `0.00% <0.00%> (-100.00%)` | :arrow_down: |
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| [.../org/apache/pulsar/client/impl/RawMessageImpl.java](https://codecov.io/gh/apache/pulsar/pull/17868/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-cHVsc2FyLWJyb2tlci9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvcHVsc2FyL2NsaWVudC9pbXBsL1Jhd01lc3NhZ2VJbXBsLmphdmE=) | `0.00% <0.00%> (-100.00%)` | :arrow_down: |
| ... and [271 more](https://codecov.io/gh/apache/pulsar/pull/17868/diff?src=pr&el=tree-more&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) | |
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