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Posted to notifications@skywalking.apache.org by GitBox <gi...@apache.org> on 2021/05/09 03:18:46 UTC
[GitHub] [skywalking] YunfengGao opened a new pull request #6917: Fix wrong implementation of "Double-Checked Locking".
YunfengGao opened a new pull request #6917:
URL: https://github.com/apache/skywalking/pull/6917
### Fix wrong implementation of "Double-Checked Locking".
- [ ] Add a unit test to verify that the fix works.
- [x] Explain briefly why the bug exists and how to fix it.
Add volatile to avoid only parts fields of DEFAULT_LOADER are visible, reference http://www.cs.umd.edu/~pugh/java/memoryModel/DoubleCheckedLocking.html
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[GitHub] [skywalking] YunfengGao commented on pull request #6917: Fix wrong implementation of "Double-Checked Locking".
Posted by GitBox <gi...@apache.org>.
YunfengGao commented on pull request #6917:
URL: https://github.com/apache/skywalking/pull/6917#issuecomment-835746848
> Are you facing any real error? Or this is just a fix in theory perspective.
Just in theory perspective，has a very small probability of occurrence in multi-threaded scenarios.
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[GitHub] [skywalking] codecov[bot] edited a comment on pull request #6917: Fix wrong implementation of "Double-Checked Locking".
Posted by GitBox <gi...@apache.org>.
codecov[bot] edited a comment on pull request #6917:
URL: https://github.com/apache/skywalking/pull/6917#issuecomment-835656699
# [Codecov](https://codecov.io/gh/apache/skywalking/pull/6917?src=pr&el=h1&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) Report
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```diff
@@ Coverage Diff @@
## master #6917 +/- ##
============================================
+ Coverage 54.06% 58.06% +4.00%
+ Complexity 4247 4194 -53
============================================
Files 1851 1011 -840
Lines 39612 25630 -13982
Branches 4385 2499 -1886
============================================
- Hits 21416 14883 -6533
+ Misses 17172 9439 -7733
- Partials 1024 1308 +284
```
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| [...apm/agent/core/plugin/loader/AgentClassLoader.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-YXBtLXNuaWZmZXIvYXBtLWFnZW50LWNvcmUvc3JjL21haW4vamF2YS9vcmcvYXBhY2hlL3NreXdhbGtpbmcvYXBtL2FnZW50L2NvcmUvcGx1Z2luL2xvYWRlci9BZ2VudENsYXNzTG9hZGVyLmphdmE=) | `74.66% <ø> (+2.87%)` | `19.00 <0.00> (ø)` | |
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[GitHub] [skywalking] codecov[bot] edited a comment on pull request #6917: Fix wrong implementation of "Double-Checked Locking".
Posted by GitBox <gi...@apache.org>.
codecov[bot] edited a comment on pull request #6917:
URL: https://github.com/apache/skywalking/pull/6917#issuecomment-835656699
# [Codecov](https://codecov.io/gh/apache/skywalking/pull/6917?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 [#6917](https://codecov.io/gh/apache/skywalking/pull/6917?src=pr&el=desc&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) (80f1d63) into [master](https://codecov.io/gh/apache/skywalking/commit/26de83883a22a2fbfd17ffb946b07fcb51843d49?el=desc&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) (26de838) will **increase** coverage by `4.28%`.
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```diff
@@ Coverage Diff @@
## master #6917 +/- ##
============================================
+ Coverage 54.06% 58.35% +4.28%
+ Complexity 4247 4216 -31
============================================
Files 1851 1011 -840
Lines 39612 25630 -13982
Branches 4385 2499 -1886
============================================
- Hits 21416 14956 -6460
+ Misses 17172 9347 -7825
- Partials 1024 1327 +303
```
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| [...apm/agent/core/plugin/loader/AgentClassLoader.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-YXBtLXNuaWZmZXIvYXBtLWFnZW50LWNvcmUvc3JjL21haW4vamF2YS9vcmcvYXBhY2hlL3NreXdhbGtpbmcvYXBtL2FnZW50L2NvcmUvcGx1Z2luL2xvYWRlci9BZ2VudENsYXNzTG9hZGVyLmphdmE=) | `74.66% <ø> (+2.87%)` | `19.00 <0.00> (ø)` | |
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| [...er/provider/handler/MeterServiceHandlerCompat.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItcmVjZWl2ZXItcGx1Z2luL3NreXdhbGtpbmctbWV0ZXItcmVjZWl2ZXItcGx1Z2luL3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9za3l3YWxraW5nL29hcC9zZXJ2ZXIvcmVjZWl2ZXIvbWV0ZXIvcHJvdmlkZXIvaGFuZGxlci9NZXRlclNlcnZpY2VIYW5kbGVyQ29tcGF0LmphdmE=) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (-1.00%)` | |
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------
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> `Δ = absolute <relative> (impact)`, `ø = not affected`, `? = missing data`
> Powered by [Codecov](https://codecov.io/gh/apache/skywalking/pull/6917?src=pr&el=footer&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation). Last update [c5e0c01...80f1d63](https://codecov.io/gh/apache/skywalking/pull/6917?src=pr&el=lastupdated&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation). Read the [comment docs](https://docs.codecov.io/docs/pull-request-comments?utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation).
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[GitHub] [skywalking] codecov[bot] edited a comment on pull request #6917: Fix wrong implementation of "Double-Checked Locking".
Posted by GitBox <gi...@apache.org>.
codecov[bot] edited a comment on pull request #6917:
URL: https://github.com/apache/skywalking/pull/6917#issuecomment-835656699
# [Codecov](https://codecov.io/gh/apache/skywalking/pull/6917?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 [#6917](https://codecov.io/gh/apache/skywalking/pull/6917?src=pr&el=desc&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) (80f1d63) into [master](https://codecov.io/gh/apache/skywalking/commit/26de83883a22a2fbfd17ffb946b07fcb51843d49?el=desc&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) (26de838) will **decrease** coverage by `13.69%`.
> The diff coverage is `n/a`.
[](https://codecov.io/gh/apache/skywalking/pull/6917?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 #6917 +/- ##
=============================================
- Coverage 54.06% 40.36% -13.70%
+ Complexity 4247 2473 -1774
=============================================
Files 1851 826 -1025
Lines 39612 20745 -18867
Branches 4385 1958 -2427
=============================================
- Hits 21416 8374 -13042
+ Misses 17172 11740 -5432
+ Partials 1024 631 -393
```
| [Impacted Files](https://codecov.io/gh/apache/skywalking/pull/6917?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) | Coverage Δ | Complexity Δ | |
|---|---|---|---|
| [...skywalking/oap/server/core/alarm/AlarmMessage.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItY29yZS9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvc2t5d2Fsa2luZy9vYXAvc2VydmVyL2NvcmUvYWxhcm0vQWxhcm1NZXNzYWdlLmphdmE=) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (-1.00%)` | |
| [...ng/oap/server/core/analysis/config/NoneStream.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItY29yZS9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvc2t5d2Fsa2luZy9vYXAvc2VydmVyL2NvcmUvYW5hbHlzaXMvY29uZmlnL05vbmVTdHJlYW0uamF2YQ==) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (-1.00%)` | |
| [...g/oap/server/core/cluster/ClusterHealthStatus.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItY29yZS9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvc2t5d2Fsa2luZy9vYXAvc2VydmVyL2NvcmUvY2x1c3Rlci9DbHVzdGVySGVhbHRoU3RhdHVzLmphdmE=) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (ø%)` | |
| [...p/server/core/analysis/metrics/MinLongMetrics.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItY29yZS9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvc2t5d2Fsa2luZy9vYXAvc2VydmVyL2NvcmUvYW5hbHlzaXMvbWV0cmljcy9NaW5Mb25nTWV0cmljcy5qYXZh) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (ø%)` | |
| [...er/exporter/provider/grpc/GRPCExporterSetting.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9leHBvcnRlci9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvc2t5d2Fsa2luZy9vYXAvc2VydmVyL2V4cG9ydGVyL3Byb3ZpZGVyL2dycGMvR1JQQ0V4cG9ydGVyU2V0dGluZy5qYXZh) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (ø%)` | |
| [...log/analyzer/provider/log/ILogAnalyzerService.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9hbmFseXplci9sb2ctYW5hbHl6ZXIvc3JjL21haW4vamF2YS9vcmcvYXBhY2hlL3NreXdhbGtpbmcvb2FwL2xvZy9hbmFseXplci9wcm92aWRlci9sb2cvSUxvZ0FuYWx5emVyU2VydmljZS5qYXZh) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (-1.00%)` | |
| [...server/library/util/prometheus/metrics/Metric.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItbGlicmFyeS9saWJyYXJ5LXV0aWwvc3JjL21haW4vamF2YS9vcmcvYXBhY2hlL3NreXdhbGtpbmcvb2FwL3NlcnZlci9saWJyYXJ5L3V0aWwvcHJvbWV0aGV1cy9tZXRyaWNzL01ldHJpYy5qYXZh) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (-1.00%)` | |
| [...ement/ui/template/UITemplateManagementService.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItY29yZS9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvc2t5d2Fsa2luZy9vYXAvc2VydmVyL2NvcmUvbWFuYWdlbWVudC91aS90ZW1wbGF0ZS9VSVRlbXBsYXRlTWFuYWdlbWVudFNlcnZpY2UuamF2YQ==) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (-6.00%)` | |
| [...king/oap/server/configuration/api/ConfigTable.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItY29uZmlndXJhdGlvbi9jb25maWd1cmF0aW9uLWFwaS9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvc2t5d2Fsa2luZy9vYXAvc2VydmVyL2NvbmZpZ3VyYXRpb24vYXBpL0NvbmZpZ1RhYmxlLmphdmE=) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (ø%)` | |
| [...er/library/util/prometheus/metrics/MetricType.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItbGlicmFyeS9saWJyYXJ5LXV0aWwvc3JjL21haW4vamF2YS9vcmcvYXBhY2hlL3NreXdhbGtpbmcvb2FwL3NlcnZlci9saWJyYXJ5L3V0aWwvcHJvbWV0aGV1cy9tZXRyaWNzL01ldHJpY1R5cGUuamF2YQ==) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (-1.00%)` | |
| ... and [1464 more](https://codecov.io/gh/apache/skywalking/pull/6917/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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> `Δ = absolute <relative> (impact)`, `ø = not affected`, `? = missing data`
> Powered by [Codecov](https://codecov.io/gh/apache/skywalking/pull/6917?src=pr&el=footer&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation). Last update [c5e0c01...80f1d63](https://codecov.io/gh/apache/skywalking/pull/6917?src=pr&el=lastupdated&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation). Read the [comment docs](https://docs.codecov.io/docs/pull-request-comments?utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation).
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[GitHub] [skywalking] codecov[bot] edited a comment on pull request #6917: Fix wrong implementation of "Double-Checked Locking".
Posted by GitBox <gi...@apache.org>.
codecov[bot] edited a comment on pull request #6917:
URL: https://github.com/apache/skywalking/pull/6917#issuecomment-835656699
# [Codecov](https://codecov.io/gh/apache/skywalking/pull/6917?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 [#6917](https://codecov.io/gh/apache/skywalking/pull/6917?src=pr&el=desc&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) (80f1d63) into [master](https://codecov.io/gh/apache/skywalking/commit/26de83883a22a2fbfd17ffb946b07fcb51843d49?el=desc&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) (26de838) will **decrease** coverage by `5.98%`.
> The diff coverage is `n/a`.
[](https://codecov.io/gh/apache/skywalking/pull/6917?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 #6917 +/- ##
============================================
- Coverage 54.06% 48.08% -5.99%
+ Complexity 4247 3001 -1246
============================================
Files 1851 857 -994
Lines 39612 21882 -17730
Branches 4385 2088 -2297
============================================
- Hits 21416 10521 -10895
+ Misses 17172 10543 -6629
+ Partials 1024 818 -206
```
| [Impacted Files](https://codecov.io/gh/apache/skywalking/pull/6917?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) | Coverage Δ | Complexity Δ | |
|---|---|---|---|
| [...skywalking/oap/server/core/alarm/AlarmMessage.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItY29yZS9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvc2t5d2Fsa2luZy9vYXAvc2VydmVyL2NvcmUvYWxhcm0vQWxhcm1NZXNzYWdlLmphdmE=) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (-1.00%)` | |
| [...g/oap/server/core/cluster/ClusterHealthStatus.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItY29yZS9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvc2t5d2Fsa2luZy9vYXAvc2VydmVyL2NvcmUvY2x1c3Rlci9DbHVzdGVySGVhbHRoU3RhdHVzLmphdmE=) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (ø%)` | |
| [...p/server/core/analysis/metrics/MinLongMetrics.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItY29yZS9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvc2t5d2Fsa2luZy9vYXAvc2VydmVyL2NvcmUvYW5hbHlzaXMvbWV0cmljcy9NaW5Mb25nTWV0cmljcy5qYXZh) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (ø%)` | |
| [...er/exporter/provider/grpc/GRPCExporterSetting.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9leHBvcnRlci9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvc2t5d2Fsa2luZy9vYXAvc2VydmVyL2V4cG9ydGVyL3Byb3ZpZGVyL2dycGMvR1JQQ0V4cG9ydGVyU2V0dGluZy5qYXZh) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (ø%)` | |
| [...log/analyzer/provider/log/ILogAnalyzerService.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9hbmFseXplci9sb2ctYW5hbHl6ZXIvc3JjL21haW4vamF2YS9vcmcvYXBhY2hlL3NreXdhbGtpbmcvb2FwL2xvZy9hbmFseXplci9wcm92aWRlci9sb2cvSUxvZ0FuYWx5emVyU2VydmljZS5qYXZh) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (-1.00%)` | |
| [...king/oap/server/configuration/api/ConfigTable.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItY29uZmlndXJhdGlvbi9jb25maWd1cmF0aW9uLWFwaS9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvc2t5d2Fsa2luZy9vYXAvc2VydmVyL2NvbmZpZ3VyYXRpb24vYXBpL0NvbmZpZ1RhYmxlLmphdmE=) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (ø%)` | |
| [...skywalking/oap/server/receiver/envoy/als/Role.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItcmVjZWl2ZXItcGx1Z2luL2Vudm95LW1ldHJpY3MtcmVjZWl2ZXItcGx1Z2luL3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9za3l3YWxraW5nL29hcC9zZXJ2ZXIvcmVjZWl2ZXIvZW52b3kvYWxzL1JvbGUuamF2YQ==) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (ø%)` | |
| [.../parser/listener/DatabaseSlowStatementBuilder.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9hbmFseXplci9hZ2VudC1hbmFseXplci9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvc2t5d2Fsa2luZy9vYXAvc2VydmVyL2FuYWx5emVyL3Byb3ZpZGVyL3RyYWNlL3BhcnNlci9saXN0ZW5lci9EYXRhYmFzZVNsb3dTdGF0ZW1lbnRCdWlsZGVyLmphdmE=) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (-2.00%)` | |
| [...r/receiver/envoy/als/k8s/ServiceNameFormatter.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItcmVjZWl2ZXItcGx1Z2luL2Vudm95LW1ldHJpY3MtcmVjZWl2ZXItcGx1Z2luL3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9za3l3YWxraW5nL29hcC9zZXJ2ZXIvcmVjZWl2ZXIvZW52b3kvYWxzL2s4cy9TZXJ2aWNlTmFtZUZvcm1hdHRlci5qYXZh) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (ø%)` | |
| [...t/kafka/provider/handler/AbstractKafkaHandler.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItZmV0Y2hlci1wbHVnaW4va2Fma2EtZmV0Y2hlci1wbHVnaW4vc3JjL21haW4vamF2YS9vcmcvYXBhY2hlL3NreXdhbGtpbmcvb2FwL3NlcnZlci9hbmFseXplci9hZ2VudC9rYWZrYS9wcm92aWRlci9oYW5kbGVyL0Fic3RyYWN0S2Fma2FIYW5kbGVyLmphdmE=) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (-3.00%)` | |
| ... and [1401 more](https://codecov.io/gh/apache/skywalking/pull/6917/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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> `Δ = absolute <relative> (impact)`, `ø = not affected`, `? = missing data`
> Powered by [Codecov](https://codecov.io/gh/apache/skywalking/pull/6917?src=pr&el=footer&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation). Last update [c5e0c01...80f1d63](https://codecov.io/gh/apache/skywalking/pull/6917?src=pr&el=lastupdated&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation). Read the [comment docs](https://docs.codecov.io/docs/pull-request-comments?utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation).
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[GitHub] [skywalking] codecov[bot] edited a comment on pull request #6917: Fix wrong implementation of "Double-Checked Locking".
Posted by GitBox <gi...@apache.org>.
codecov[bot] edited a comment on pull request #6917:
URL: https://github.com/apache/skywalking/pull/6917#issuecomment-835656699
# [Codecov](https://codecov.io/gh/apache/skywalking/pull/6917?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 [#6917](https://codecov.io/gh/apache/skywalking/pull/6917?src=pr&el=desc&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) (80f1d63) into [master](https://codecov.io/gh/apache/skywalking/commit/26de83883a22a2fbfd17ffb946b07fcb51843d49?el=desc&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) (26de838) will **increase** coverage by `2.83%`.
> The diff coverage is `n/a`.
[](https://codecov.io/gh/apache/skywalking/pull/6917?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 #6917 +/- ##
============================================
+ Coverage 54.06% 56.89% +2.83%
+ Complexity 4247 4149 -98
============================================
Files 1851 1011 -840
Lines 39612 25630 -13982
Branches 4385 2499 -1886
============================================
- Hits 21416 14583 -6833
+ Misses 17172 9748 -7424
- Partials 1024 1299 +275
```
| [Impacted Files](https://codecov.io/gh/apache/skywalking/pull/6917?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) | Coverage Δ | Complexity Δ | |
|---|---|---|---|
| [...apm/agent/core/plugin/loader/AgentClassLoader.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-YXBtLXNuaWZmZXIvYXBtLWFnZW50LWNvcmUvc3JjL21haW4vamF2YS9vcmcvYXBhY2hlL3NreXdhbGtpbmcvYXBtL2FnZW50L2NvcmUvcGx1Z2luL2xvYWRlci9BZ2VudENsYXNzTG9hZGVyLmphdmE=) | `74.66% <ø> (+2.87%)` | `19.00 <0.00> (ø)` | |
| [...g/oap/server/core/cluster/ClusterHealthStatus.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItY29yZS9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvc2t5d2Fsa2luZy9vYXAvc2VydmVyL2NvcmUvY2x1c3Rlci9DbHVzdGVySGVhbHRoU3RhdHVzLmphdmE=) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (ø%)` | |
| [...p/server/core/analysis/metrics/MinLongMetrics.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItY29yZS9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvc2t5d2Fsa2luZy9vYXAvc2VydmVyL2NvcmUvYW5hbHlzaXMvbWV0cmljcy9NaW5Mb25nTWV0cmljcy5qYXZh) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (ø%)` | |
| [...er/exporter/provider/grpc/GRPCExporterSetting.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9leHBvcnRlci9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvc2t5d2Fsa2luZy9vYXAvc2VydmVyL2V4cG9ydGVyL3Byb3ZpZGVyL2dycGMvR1JQQ0V4cG9ydGVyU2V0dGluZy5qYXZh) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (ø%)` | |
| [...king/oap/server/configuration/api/ConfigTable.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItY29uZmlndXJhdGlvbi9jb25maWd1cmF0aW9uLWFwaS9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvc2t5d2Fsa2luZy9vYXAvc2VydmVyL2NvbmZpZ3VyYXRpb24vYXBpL0NvbmZpZ1RhYmxlLmphdmE=) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (ø%)` | |
| [...skywalking/oap/server/receiver/envoy/als/Role.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItcmVjZWl2ZXItcGx1Z2luL2Vudm95LW1ldHJpY3MtcmVjZWl2ZXItcGx1Z2luL3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9za3l3YWxraW5nL29hcC9zZXJ2ZXIvcmVjZWl2ZXIvZW52b3kvYWxzL1JvbGUuamF2YQ==) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (ø%)` | |
| [.../parser/listener/DatabaseSlowStatementBuilder.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9hbmFseXplci9hZ2VudC1hbmFseXplci9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvc2t5d2Fsa2luZy9vYXAvc2VydmVyL2FuYWx5emVyL3Byb3ZpZGVyL3RyYWNlL3BhcnNlci9saXN0ZW5lci9EYXRhYmFzZVNsb3dTdGF0ZW1lbnRCdWlsZGVyLmphdmE=) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (-2.00%)` | |
| [...r/receiver/envoy/als/k8s/ServiceNameFormatter.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItcmVjZWl2ZXItcGx1Z2luL2Vudm95LW1ldHJpY3MtcmVjZWl2ZXItcGx1Z2luL3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9za3l3YWxraW5nL29hcC9zZXJ2ZXIvcmVjZWl2ZXIvZW52b3kvYWxzL2s4cy9TZXJ2aWNlTmFtZUZvcm1hdHRlci5qYXZh) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (ø%)` | |
| [...er/provider/handler/MeterServiceHandlerCompat.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItcmVjZWl2ZXItcGx1Z2luL3NreXdhbGtpbmctbWV0ZXItcmVjZWl2ZXItcGx1Z2luL3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9za3l3YWxraW5nL29hcC9zZXJ2ZXIvcmVjZWl2ZXIvbWV0ZXIvcHJvdmlkZXIvaGFuZGxlci9NZXRlclNlcnZpY2VIYW5kbGVyQ29tcGF0LmphdmE=) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (-1.00%)` | |
| [...r/handler/JVMMetricReportServiceHandlerCompat.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItcmVjZWl2ZXItcGx1Z2luL3NreXdhbGtpbmctanZtLXJlY2VpdmVyLXBsdWdpbi9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvc2t5d2Fsa2luZy9vYXAvc2VydmVyL3JlY2VpdmVyL2p2bS9wcm92aWRlci9oYW5kbGVyL0pWTU1ldHJpY1JlcG9ydFNlcnZpY2VIYW5kbGVyQ29tcGF0LmphdmE=) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (-1.00%)` | |
| ... and [1308 more](https://codecov.io/gh/apache/skywalking/pull/6917/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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> `Δ = absolute <relative> (impact)`, `ø = not affected`, `? = missing data`
> Powered by [Codecov](https://codecov.io/gh/apache/skywalking/pull/6917?src=pr&el=footer&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation). Last update [c5e0c01...80f1d63](https://codecov.io/gh/apache/skywalking/pull/6917?src=pr&el=lastupdated&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation). Read the [comment docs](https://docs.codecov.io/docs/pull-request-comments?utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation).
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[GitHub] [skywalking] codecov[bot] edited a comment on pull request #6917: Fix wrong implementation of "Double-Checked Locking".
Posted by GitBox <gi...@apache.org>.
codecov[bot] edited a comment on pull request #6917:
URL: https://github.com/apache/skywalking/pull/6917#issuecomment-835656699
# [Codecov](https://codecov.io/gh/apache/skywalking/pull/6917?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 [#6917](https://codecov.io/gh/apache/skywalking/pull/6917?src=pr&el=desc&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) (80f1d63) into [master](https://codecov.io/gh/apache/skywalking/commit/26de83883a22a2fbfd17ffb946b07fcb51843d49?el=desc&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) (26de838) will **increase** coverage by `2.47%`.
> The diff coverage is `n/a`.
[](https://codecov.io/gh/apache/skywalking/pull/6917?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 #6917 +/- ##
============================================
+ Coverage 54.06% 56.53% +2.47%
+ Complexity 4247 4131 -116
============================================
Files 1851 1011 -840
Lines 39612 25630 -13982
Branches 4385 2499 -1886
============================================
- Hits 21416 14491 -6925
+ Misses 17172 9848 -7324
- Partials 1024 1291 +267
```
| [Impacted Files](https://codecov.io/gh/apache/skywalking/pull/6917?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) | Coverage Δ | Complexity Δ | |
|---|---|---|---|
| [...apm/agent/core/plugin/loader/AgentClassLoader.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-YXBtLXNuaWZmZXIvYXBtLWFnZW50LWNvcmUvc3JjL21haW4vamF2YS9vcmcvYXBhY2hlL3NreXdhbGtpbmcvYXBtL2FnZW50L2NvcmUvcGx1Z2luL2xvYWRlci9BZ2VudENsYXNzTG9hZGVyLmphdmE=) | `74.66% <ø> (+2.87%)` | `19.00 <0.00> (ø)` | |
| [...g/oap/server/core/cluster/ClusterHealthStatus.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItY29yZS9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvc2t5d2Fsa2luZy9vYXAvc2VydmVyL2NvcmUvY2x1c3Rlci9DbHVzdGVySGVhbHRoU3RhdHVzLmphdmE=) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (ø%)` | |
| [...p/server/core/analysis/metrics/MinLongMetrics.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItY29yZS9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvc2t5d2Fsa2luZy9vYXAvc2VydmVyL2NvcmUvYW5hbHlzaXMvbWV0cmljcy9NaW5Mb25nTWV0cmljcy5qYXZh) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (ø%)` | |
| [...er/exporter/provider/grpc/GRPCExporterSetting.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9leHBvcnRlci9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvc2t5d2Fsa2luZy9vYXAvc2VydmVyL2V4cG9ydGVyL3Byb3ZpZGVyL2dycGMvR1JQQ0V4cG9ydGVyU2V0dGluZy5qYXZh) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (ø%)` | |
| [...king/oap/server/configuration/api/ConfigTable.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItY29uZmlndXJhdGlvbi9jb25maWd1cmF0aW9uLWFwaS9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvc2t5d2Fsa2luZy9vYXAvc2VydmVyL2NvbmZpZ3VyYXRpb24vYXBpL0NvbmZpZ1RhYmxlLmphdmE=) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (ø%)` | |
| [...skywalking/oap/server/receiver/envoy/als/Role.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItcmVjZWl2ZXItcGx1Z2luL2Vudm95LW1ldHJpY3MtcmVjZWl2ZXItcGx1Z2luL3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9za3l3YWxraW5nL29hcC9zZXJ2ZXIvcmVjZWl2ZXIvZW52b3kvYWxzL1JvbGUuamF2YQ==) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (ø%)` | |
| [.../parser/listener/DatabaseSlowStatementBuilder.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9hbmFseXplci9hZ2VudC1hbmFseXplci9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvc2t5d2Fsa2luZy9vYXAvc2VydmVyL2FuYWx5emVyL3Byb3ZpZGVyL3RyYWNlL3BhcnNlci9saXN0ZW5lci9EYXRhYmFzZVNsb3dTdGF0ZW1lbnRCdWlsZGVyLmphdmE=) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (-2.00%)` | |
| [...r/receiver/envoy/als/k8s/ServiceNameFormatter.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItcmVjZWl2ZXItcGx1Z2luL2Vudm95LW1ldHJpY3MtcmVjZWl2ZXItcGx1Z2luL3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9za3l3YWxraW5nL29hcC9zZXJ2ZXIvcmVjZWl2ZXIvZW52b3kvYWxzL2s4cy9TZXJ2aWNlTmFtZUZvcm1hdHRlci5qYXZh) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (ø%)` | |
| [...er/provider/handler/MeterServiceHandlerCompat.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItcmVjZWl2ZXItcGx1Z2luL3NreXdhbGtpbmctbWV0ZXItcmVjZWl2ZXItcGx1Z2luL3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9za3l3YWxraW5nL29hcC9zZXJ2ZXIvcmVjZWl2ZXIvbWV0ZXIvcHJvdmlkZXIvaGFuZGxlci9NZXRlclNlcnZpY2VIYW5kbGVyQ29tcGF0LmphdmE=) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (-1.00%)` | |
| [...r/handler/JVMMetricReportServiceHandlerCompat.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItcmVjZWl2ZXItcGx1Z2luL3NreXdhbGtpbmctanZtLXJlY2VpdmVyLXBsdWdpbi9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvc2t5d2Fsa2luZy9vYXAvc2VydmVyL3JlY2VpdmVyL2p2bS9wcm92aWRlci9oYW5kbGVyL0pWTU1ldHJpY1JlcG9ydFNlcnZpY2VIYW5kbGVyQ29tcGF0LmphdmE=) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (-1.00%)` | |
| ... and [1312 more](https://codecov.io/gh/apache/skywalking/pull/6917/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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> `Δ = absolute <relative> (impact)`, `ø = not affected`, `? = missing data`
> Powered by [Codecov](https://codecov.io/gh/apache/skywalking/pull/6917?src=pr&el=footer&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation). Last update [c5e0c01...80f1d63](https://codecov.io/gh/apache/skywalking/pull/6917?src=pr&el=lastupdated&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation). Read the [comment docs](https://docs.codecov.io/docs/pull-request-comments?utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation).
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[GitHub] [skywalking] codecov[bot] edited a comment on pull request #6917: Fix wrong implementation of "Double-Checked Locking".
Posted by GitBox <gi...@apache.org>.
codecov[bot] edited a comment on pull request #6917:
URL: https://github.com/apache/skywalking/pull/6917#issuecomment-835656699
# [Codecov](https://codecov.io/gh/apache/skywalking/pull/6917?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 [#6917](https://codecov.io/gh/apache/skywalking/pull/6917?src=pr&el=desc&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) (80f1d63) into [master](https://codecov.io/gh/apache/skywalking/commit/26de83883a22a2fbfd17ffb946b07fcb51843d49?el=desc&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) (26de838) will **increase** coverage by `4.28%`.
> The diff coverage is `n/a`.
[](https://codecov.io/gh/apache/skywalking/pull/6917?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 #6917 +/- ##
============================================
+ Coverage 54.06% 58.35% +4.28%
+ Complexity 4247 4216 -31
============================================
Files 1851 1011 -840
Lines 39612 25630 -13982
Branches 4385 2499 -1886
============================================
- Hits 21416 14956 -6460
+ Misses 17172 9347 -7825
- Partials 1024 1327 +303
```
| [Impacted Files](https://codecov.io/gh/apache/skywalking/pull/6917?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) | Coverage Δ | Complexity Δ | |
|---|---|---|---|
| [...apm/agent/core/plugin/loader/AgentClassLoader.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-YXBtLXNuaWZmZXIvYXBtLWFnZW50LWNvcmUvc3JjL21haW4vamF2YS9vcmcvYXBhY2hlL3NreXdhbGtpbmcvYXBtL2FnZW50L2NvcmUvcGx1Z2luL2xvYWRlci9BZ2VudENsYXNzTG9hZGVyLmphdmE=) | `74.66% <ø> (+2.87%)` | `19.00 <0.00> (ø)` | |
| [...g/oap/server/core/cluster/ClusterHealthStatus.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItY29yZS9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvc2t5d2Fsa2luZy9vYXAvc2VydmVyL2NvcmUvY2x1c3Rlci9DbHVzdGVySGVhbHRoU3RhdHVzLmphdmE=) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (ø%)` | |
| [...p/server/core/analysis/metrics/MinLongMetrics.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItY29yZS9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvc2t5d2Fsa2luZy9vYXAvc2VydmVyL2NvcmUvYW5hbHlzaXMvbWV0cmljcy9NaW5Mb25nTWV0cmljcy5qYXZh) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (ø%)` | |
| [...er/exporter/provider/grpc/GRPCExporterSetting.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9leHBvcnRlci9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvc2t5d2Fsa2luZy9vYXAvc2VydmVyL2V4cG9ydGVyL3Byb3ZpZGVyL2dycGMvR1JQQ0V4cG9ydGVyU2V0dGluZy5qYXZh) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (ø%)` | |
| [...king/oap/server/configuration/api/ConfigTable.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItY29uZmlndXJhdGlvbi9jb25maWd1cmF0aW9uLWFwaS9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvc2t5d2Fsa2luZy9vYXAvc2VydmVyL2NvbmZpZ3VyYXRpb24vYXBpL0NvbmZpZ1RhYmxlLmphdmE=) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (ø%)` | |
| [...skywalking/oap/server/receiver/envoy/als/Role.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItcmVjZWl2ZXItcGx1Z2luL2Vudm95LW1ldHJpY3MtcmVjZWl2ZXItcGx1Z2luL3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9za3l3YWxraW5nL29hcC9zZXJ2ZXIvcmVjZWl2ZXIvZW52b3kvYWxzL1JvbGUuamF2YQ==) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (ø%)` | |
| [.../parser/listener/DatabaseSlowStatementBuilder.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9hbmFseXplci9hZ2VudC1hbmFseXplci9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvc2t5d2Fsa2luZy9vYXAvc2VydmVyL2FuYWx5emVyL3Byb3ZpZGVyL3RyYWNlL3BhcnNlci9saXN0ZW5lci9EYXRhYmFzZVNsb3dTdGF0ZW1lbnRCdWlsZGVyLmphdmE=) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (-2.00%)` | |
| [...r/receiver/envoy/als/k8s/ServiceNameFormatter.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItcmVjZWl2ZXItcGx1Z2luL2Vudm95LW1ldHJpY3MtcmVjZWl2ZXItcGx1Z2luL3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9za3l3YWxraW5nL29hcC9zZXJ2ZXIvcmVjZWl2ZXIvZW52b3kvYWxzL2s4cy9TZXJ2aWNlTmFtZUZvcm1hdHRlci5qYXZh) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (ø%)` | |
| [...er/provider/handler/MeterServiceHandlerCompat.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItcmVjZWl2ZXItcGx1Z2luL3NreXdhbGtpbmctbWV0ZXItcmVjZWl2ZXItcGx1Z2luL3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9za3l3YWxraW5nL29hcC9zZXJ2ZXIvcmVjZWl2ZXIvbWV0ZXIvcHJvdmlkZXIvaGFuZGxlci9NZXRlclNlcnZpY2VIYW5kbGVyQ29tcGF0LmphdmE=) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (-1.00%)` | |
| [...r/handler/JVMMetricReportServiceHandlerCompat.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItcmVjZWl2ZXItcGx1Z2luL3NreXdhbGtpbmctanZtLXJlY2VpdmVyLXBsdWdpbi9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvc2t5d2Fsa2luZy9vYXAvc2VydmVyL3JlY2VpdmVyL2p2bS9wcm92aWRlci9oYW5kbGVyL0pWTU1ldHJpY1JlcG9ydFNlcnZpY2VIYW5kbGVyQ29tcGF0LmphdmE=) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (-1.00%)` | |
| ... and [1301 more](https://codecov.io/gh/apache/skywalking/pull/6917/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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> `Δ = absolute <relative> (impact)`, `ø = not affected`, `? = missing data`
> Powered by [Codecov](https://codecov.io/gh/apache/skywalking/pull/6917?src=pr&el=footer&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation). Last update [c5e0c01...80f1d63](https://codecov.io/gh/apache/skywalking/pull/6917?src=pr&el=lastupdated&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation). Read the [comment docs](https://docs.codecov.io/docs/pull-request-comments?utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation).
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[GitHub] [skywalking] wu-sheng commented on pull request #6917: Fix wrong implementation of "Double-Checked Locking".
Posted by GitBox <gi...@apache.org>.
wu-sheng commented on pull request #6917:
URL: https://github.com/apache/skywalking/pull/6917#issuecomment-835701907
Are you facing any real error? Or this is just a fix in theory perspective.
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[GitHub] [skywalking] codecov[bot] edited a comment on pull request #6917: Fix wrong implementation of "Double-Checked Locking".
Posted by GitBox <gi...@apache.org>.
codecov[bot] edited a comment on pull request #6917:
URL: https://github.com/apache/skywalking/pull/6917#issuecomment-835656699
# [Codecov](https://codecov.io/gh/apache/skywalking/pull/6917?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 [#6917](https://codecov.io/gh/apache/skywalking/pull/6917?src=pr&el=desc&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) (80f1d63) into [master](https://codecov.io/gh/apache/skywalking/commit/26de83883a22a2fbfd17ffb946b07fcb51843d49?el=desc&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) (26de838) will **increase** coverage by `4.00%`.
> The diff coverage is `n/a`.
[](https://codecov.io/gh/apache/skywalking/pull/6917?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 #6917 +/- ##
============================================
+ Coverage 54.06% 58.07% +4.00%
+ Complexity 4247 4195 -52
============================================
Files 1851 1011 -840
Lines 39612 25630 -13982
Branches 4385 2499 -1886
============================================
- Hits 21416 14884 -6532
+ Misses 17172 9438 -7734
- Partials 1024 1308 +284
```
| [Impacted Files](https://codecov.io/gh/apache/skywalking/pull/6917?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) | Coverage Δ | Complexity Δ | |
|---|---|---|---|
| [...apm/agent/core/plugin/loader/AgentClassLoader.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-YXBtLXNuaWZmZXIvYXBtLWFnZW50LWNvcmUvc3JjL21haW4vamF2YS9vcmcvYXBhY2hlL3NreXdhbGtpbmcvYXBtL2FnZW50L2NvcmUvcGx1Z2luL2xvYWRlci9BZ2VudENsYXNzTG9hZGVyLmphdmE=) | `74.66% <ø> (+2.87%)` | `19.00 <0.00> (ø)` | |
| [...g/oap/server/core/cluster/ClusterHealthStatus.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItY29yZS9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvc2t5d2Fsa2luZy9vYXAvc2VydmVyL2NvcmUvY2x1c3Rlci9DbHVzdGVySGVhbHRoU3RhdHVzLmphdmE=) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (ø%)` | |
| [...p/server/core/analysis/metrics/MinLongMetrics.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItY29yZS9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvc2t5d2Fsa2luZy9vYXAvc2VydmVyL2NvcmUvYW5hbHlzaXMvbWV0cmljcy9NaW5Mb25nTWV0cmljcy5qYXZh) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (ø%)` | |
| [...er/exporter/provider/grpc/GRPCExporterSetting.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9leHBvcnRlci9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvc2t5d2Fsa2luZy9vYXAvc2VydmVyL2V4cG9ydGVyL3Byb3ZpZGVyL2dycGMvR1JQQ0V4cG9ydGVyU2V0dGluZy5qYXZh) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (ø%)` | |
| [...king/oap/server/configuration/api/ConfigTable.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItY29uZmlndXJhdGlvbi9jb25maWd1cmF0aW9uLWFwaS9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvc2t5d2Fsa2luZy9vYXAvc2VydmVyL2NvbmZpZ3VyYXRpb24vYXBpL0NvbmZpZ1RhYmxlLmphdmE=) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (ø%)` | |
| [...skywalking/oap/server/receiver/envoy/als/Role.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItcmVjZWl2ZXItcGx1Z2luL2Vudm95LW1ldHJpY3MtcmVjZWl2ZXItcGx1Z2luL3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9za3l3YWxraW5nL29hcC9zZXJ2ZXIvcmVjZWl2ZXIvZW52b3kvYWxzL1JvbGUuamF2YQ==) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (ø%)` | |
| [.../parser/listener/DatabaseSlowStatementBuilder.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9hbmFseXplci9hZ2VudC1hbmFseXplci9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvc2t5d2Fsa2luZy9vYXAvc2VydmVyL2FuYWx5emVyL3Byb3ZpZGVyL3RyYWNlL3BhcnNlci9saXN0ZW5lci9EYXRhYmFzZVNsb3dTdGF0ZW1lbnRCdWlsZGVyLmphdmE=) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (-2.00%)` | |
| [...r/receiver/envoy/als/k8s/ServiceNameFormatter.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItcmVjZWl2ZXItcGx1Z2luL2Vudm95LW1ldHJpY3MtcmVjZWl2ZXItcGx1Z2luL3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9za3l3YWxraW5nL29hcC9zZXJ2ZXIvcmVjZWl2ZXIvZW52b3kvYWxzL2s4cy9TZXJ2aWNlTmFtZUZvcm1hdHRlci5qYXZh) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (ø%)` | |
| [...er/provider/handler/MeterServiceHandlerCompat.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItcmVjZWl2ZXItcGx1Z2luL3NreXdhbGtpbmctbWV0ZXItcmVjZWl2ZXItcGx1Z2luL3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9za3l3YWxraW5nL29hcC9zZXJ2ZXIvcmVjZWl2ZXIvbWV0ZXIvcHJvdmlkZXIvaGFuZGxlci9NZXRlclNlcnZpY2VIYW5kbGVyQ29tcGF0LmphdmE=) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (-1.00%)` | |
| [...r/handler/JVMMetricReportServiceHandlerCompat.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItcmVjZWl2ZXItcGx1Z2luL3NreXdhbGtpbmctanZtLXJlY2VpdmVyLXBsdWdpbi9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvc2t5d2Fsa2luZy9vYXAvc2VydmVyL3JlY2VpdmVyL2p2bS9wcm92aWRlci9oYW5kbGVyL0pWTU1ldHJpY1JlcG9ydFNlcnZpY2VIYW5kbGVyQ29tcGF0LmphdmE=) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (-1.00%)` | |
| ... and [1304 more](https://codecov.io/gh/apache/skywalking/pull/6917/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) | |
------
[Continue to review full report at Codecov](https://codecov.io/gh/apache/skywalking/pull/6917?src=pr&el=continue&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation).
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> `Δ = absolute <relative> (impact)`, `ø = not affected`, `? = missing data`
> Powered by [Codecov](https://codecov.io/gh/apache/skywalking/pull/6917?src=pr&el=footer&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation). Last update [c5e0c01...80f1d63](https://codecov.io/gh/apache/skywalking/pull/6917?src=pr&el=lastupdated&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation). Read the [comment docs](https://docs.codecov.io/docs/pull-request-comments?utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation).
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[GitHub] [skywalking] wu-sheng closed pull request #6917: Fix wrong implementation of "Double-Checked Locking".
Posted by GitBox <gi...@apache.org>.
wu-sheng closed pull request #6917:
URL: https://github.com/apache/skywalking/pull/6917
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[GitHub] [skywalking] codecov[bot] edited a comment on pull request #6917: Fix wrong implementation of "Double-Checked Locking".
Posted by GitBox <gi...@apache.org>.
codecov[bot] edited a comment on pull request #6917:
URL: https://github.com/apache/skywalking/pull/6917#issuecomment-835656699
# [Codecov](https://codecov.io/gh/apache/skywalking/pull/6917?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 [#6917](https://codecov.io/gh/apache/skywalking/pull/6917?src=pr&el=desc&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) (80f1d63) into [master](https://codecov.io/gh/apache/skywalking/commit/26de83883a22a2fbfd17ffb946b07fcb51843d49?el=desc&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) (26de838) will **decrease** coverage by `0.15%`.
> The diff coverage is `n/a`.
[](https://codecov.io/gh/apache/skywalking/pull/6917?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 #6917 +/- ##
============================================
- Coverage 54.06% 53.90% -0.16%
+ Complexity 4247 4216 -31
============================================
Files 1851 1851
Lines 39612 39612
Branches 4385 4385
============================================
- Hits 21416 21353 -63
- Misses 17172 17232 +60
- Partials 1024 1027 +3
```
| [Impacted Files](https://codecov.io/gh/apache/skywalking/pull/6917?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) | Coverage Δ | Complexity Δ | |
|---|---|---|---|
| [...apm/agent/core/plugin/loader/AgentClassLoader.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-YXBtLXNuaWZmZXIvYXBtLWFnZW50LWNvcmUvc3JjL21haW4vamF2YS9vcmcvYXBhY2hlL3NreXdhbGtpbmcvYXBtL2FnZW50L2NvcmUvcGx1Z2luL2xvYWRlci9BZ2VudENsYXNzTG9hZGVyLmphdmE=) | `71.79% <ø> (ø)` | `19.00 <0.00> (ø)` | |
| [.../parser/listener/DatabaseSlowStatementBuilder.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9hbmFseXplci9hZ2VudC1hbmFseXplci9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvc2t5d2Fsa2luZy9vYXAvc2VydmVyL2FuYWx5emVyL3Byb3ZpZGVyL3RyYWNlL3BhcnNlci9saXN0ZW5lci9EYXRhYmFzZVNsb3dTdGF0ZW1lbnRCdWlsZGVyLmphdmE=) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (-2.00%)` | |
| [...er/provider/handler/MeterServiceHandlerCompat.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItcmVjZWl2ZXItcGx1Z2luL3NreXdhbGtpbmctbWV0ZXItcmVjZWl2ZXItcGx1Z2luL3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9za3l3YWxraW5nL29hcC9zZXJ2ZXIvcmVjZWl2ZXIvbWV0ZXIvcHJvdmlkZXIvaGFuZGxlci9NZXRlclNlcnZpY2VIYW5kbGVyQ29tcGF0LmphdmE=) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (-1.00%)` | |
| [...r/handler/JVMMetricReportServiceHandlerCompat.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItcmVjZWl2ZXItcGx1Z2luL3NreXdhbGtpbmctanZtLXJlY2VpdmVyLXBsdWdpbi9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvc2t5d2Fsa2luZy9vYXAvc2VydmVyL3JlY2VpdmVyL2p2bS9wcm92aWRlci9oYW5kbGVyL0pWTU1ldHJpY1JlcG9ydFNlcnZpY2VIYW5kbGVyQ29tcGF0LmphdmE=) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (-1.00%)` | |
| [...s/manual/database/DatabaseStatementDispatcher.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItY29yZS9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvc2t5d2Fsa2luZy9vYXAvc2VydmVyL2NvcmUvYW5hbHlzaXMvbWFudWFsL2RhdGFiYXNlL0RhdGFiYXNlU3RhdGVtZW50RGlzcGF0Y2hlci5qYXZh) | `10.00% <0.00%> (-90.00%)` | `1.00% <0.00%> (-1.00%)` | |
| [...vider/handler/ProfileTaskServiceHandlerCompat.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItcmVjZWl2ZXItcGx1Z2luL3NreXdhbGtpbmctcHJvZmlsZS1yZWNlaXZlci1wbHVnaW4vc3JjL21haW4vamF2YS9vcmcvYXBhY2hlL3NreXdhbGtpbmcvb2FwL3NlcnZlci9yZWNlaXZlci9wcm9maWxlL3Byb3ZpZGVyL2hhbmRsZXIvUHJvZmlsZVRhc2tTZXJ2aWNlSGFuZGxlckNvbXBhdC5qYXZh) | `0.00% <0.00%> (-40.00%)` | `0.00% <0.00%> (-1.00%)` | |
| [...skywalking/oap/server/core/analysis/topn/TopN.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItY29yZS9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvc2t5d2Fsa2luZy9vYXAvc2VydmVyL2NvcmUvYW5hbHlzaXMvdG9wbi9Ub3BOLmphdmE=) | `0.00% <0.00%> (-33.34%)` | `0.00% <0.00%> (-1.00%)` | |
| [...ng/oap/server/core/analysis/worker/TopNWorker.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItY29yZS9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvc2t5d2Fsa2luZy9vYXAvc2VydmVyL2NvcmUvYW5hbHlzaXMvd29ya2VyL1RvcE5Xb3JrZXIuamF2YQ==) | `42.42% <0.00%> (-12.13%)` | `4.00% <0.00%> (-1.00%)` | |
| [...rver/core/analysis/worker/TopNStreamProcessor.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItY29yZS9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvc2t5d2Fsa2luZy9vYXAvc2VydmVyL2NvcmUvYW5hbHlzaXMvd29ya2VyL1RvcE5TdHJlYW1Qcm9jZXNzb3IuamF2YQ==) | `75.00% <0.00%> (-10.72%)` | `4.00% <0.00%> (-1.00%)` | |
| [...kywalking/apm/agent/core/jvm/JVMMetricsSender.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-YXBtLXNuaWZmZXIvYXBtLWFnZW50LWNvcmUvc3JjL21haW4vamF2YS9vcmcvYXBhY2hlL3NreXdhbGtpbmcvYXBtL2FnZW50L2NvcmUvanZtL0pWTU1ldHJpY3NTZW5kZXIuamF2YQ==) | `82.85% <0.00%> (-8.58%)` | `11.00% <0.00%> (-1.00%)` | |
| ... and [13 more](https://codecov.io/gh/apache/skywalking/pull/6917/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) | |
------
[Continue to review full report at Codecov](https://codecov.io/gh/apache/skywalking/pull/6917?src=pr&el=continue&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation).
> **Legend** - [Click here to learn more](https://docs.codecov.io/docs/codecov-delta?utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation)
> `Δ = absolute <relative> (impact)`, `ø = not affected`, `? = missing data`
> Powered by [Codecov](https://codecov.io/gh/apache/skywalking/pull/6917?src=pr&el=footer&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation). Last update [c5e0c01...80f1d63](https://codecov.io/gh/apache/skywalking/pull/6917?src=pr&el=lastupdated&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation). Read the [comment docs](https://docs.codecov.io/docs/pull-request-comments?utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation).
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[GitHub] [skywalking] codecov[bot] edited a comment on pull request #6917: Fix wrong implementation of "Double-Checked Locking".
Posted by GitBox <gi...@apache.org>.
codecov[bot] edited a comment on pull request #6917:
URL: https://github.com/apache/skywalking/pull/6917#issuecomment-835656699
# [Codecov](https://codecov.io/gh/apache/skywalking/pull/6917?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 [#6917](https://codecov.io/gh/apache/skywalking/pull/6917?src=pr&el=desc&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) (80f1d63) into [master](https://codecov.io/gh/apache/skywalking/commit/26de83883a22a2fbfd17ffb946b07fcb51843d49?el=desc&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) (26de838) will **decrease** coverage by `20.33%`.
> The diff coverage is `n/a`.
[](https://codecov.io/gh/apache/skywalking/pull/6917?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 #6917 +/- ##
=============================================
- Coverage 54.06% 33.73% -20.34%
+ Complexity 4247 2101 -2146
=============================================
Files 1851 825 -1026
Lines 39612 20561 -19051
Branches 4385 1920 -2465
=============================================
- Hits 21416 6936 -14480
+ Misses 17172 13099 -4073
+ Partials 1024 526 -498
```
| [Impacted Files](https://codecov.io/gh/apache/skywalking/pull/6917?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) | Coverage Δ | Complexity Δ | |
|---|---|---|---|
| [...he/skywalking/oap/server/core/source/GCPhrase.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItY29yZS9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvc2t5d2Fsa2luZy9vYXAvc2VydmVyL2NvcmUvc291cmNlL0dDUGhyYXNlLmphdmE=) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (-1.00%)` | |
| [...skywalking/oap/server/core/alarm/AlarmMessage.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItY29yZS9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvc2t5d2Fsa2luZy9vYXAvc2VydmVyL2NvcmUvYWxhcm0vQWxhcm1NZXNzYWdlLmphdmE=) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (-1.00%)` | |
| [...skywalking/oap/server/core/source/RequestType.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItY29yZS9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvc2t5d2Fsa2luZy9vYXAvc2VydmVyL2NvcmUvc291cmNlL1JlcXVlc3RUeXBlLmphdmE=) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (-1.00%)` | |
| [...walking/oap/server/core/source/MemoryPoolType.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItY29yZS9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvc2t5d2Fsa2luZy9vYXAvc2VydmVyL2NvcmUvc291cmNlL01lbW9yeVBvb2xUeXBlLmphdmE=) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (-1.00%)` | |
| [...ache/skywalking/oap/meter/analyzer/dsl/Sample.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9hbmFseXplci9tZXRlci1hbmFseXplci9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvc2t5d2Fsa2luZy9vYXAvbWV0ZXIvYW5hbHl6ZXIvZHNsL1NhbXBsZS5qYXZh) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (-3.00%)` | |
| [...ng/oap/server/core/analysis/config/NoneStream.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItY29yZS9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvc2t5d2Fsa2luZy9vYXAvc2VydmVyL2NvcmUvYW5hbHlzaXMvY29uZmlnL05vbmVTdHJlYW0uamF2YQ==) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (-1.00%)` | |
| [...g/oap/server/core/analysis/metrics/CPMMetrics.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItY29yZS9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvc2t5d2Fsa2luZy9vYXAvc2VydmVyL2NvcmUvYW5hbHlzaXMvbWV0cmljcy9DUE1NZXRyaWNzLmphdmE=) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (-4.00%)` | |
| [...g/oap/server/core/cluster/ClusterHealthStatus.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItY29yZS9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvc2t5d2Fsa2luZy9vYXAvc2VydmVyL2NvcmUvY2x1c3Rlci9DbHVzdGVySGVhbHRoU3RhdHVzLmphdmE=) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (ø%)` | |
| [...oap/server/core/analysis/metrics/ApdexMetrics.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItY29yZS9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvc2t5d2Fsa2luZy9vYXAvc2VydmVyL2NvcmUvYW5hbHlzaXMvbWV0cmljcy9BcGRleE1ldHJpY3MuamF2YQ==) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (-6.00%)` | |
| [...p/server/core/analysis/metrics/MinLongMetrics.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItY29yZS9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvc2t5d2Fsa2luZy9vYXAvc2VydmVyL2NvcmUvYW5hbHlzaXMvbWV0cmljcy9NaW5Mb25nTWV0cmljcy5qYXZh) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (ø%)` | |
| ... and [1517 more](https://codecov.io/gh/apache/skywalking/pull/6917/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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> `Δ = absolute <relative> (impact)`, `ø = not affected`, `? = missing data`
> Powered by [Codecov](https://codecov.io/gh/apache/skywalking/pull/6917?src=pr&el=footer&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation). Last update [c5e0c01...80f1d63](https://codecov.io/gh/apache/skywalking/pull/6917?src=pr&el=lastupdated&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation). Read the [comment docs](https://docs.codecov.io/docs/pull-request-comments?utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation).
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[GitHub] [skywalking] codecov[bot] edited a comment on pull request #6917: Fix wrong implementation of "Double-Checked Locking".
Posted by GitBox <gi...@apache.org>.
codecov[bot] edited a comment on pull request #6917:
URL: https://github.com/apache/skywalking/pull/6917#issuecomment-835656699
# [Codecov](https://codecov.io/gh/apache/skywalking/pull/6917?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 [#6917](https://codecov.io/gh/apache/skywalking/pull/6917?src=pr&el=desc&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) (80f1d63) into [master](https://codecov.io/gh/apache/skywalking/commit/26de83883a22a2fbfd17ffb946b07fcb51843d49?el=desc&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) (26de838) will **increase** coverage by `1.58%`.
> The diff coverage is `n/a`.
[](https://codecov.io/gh/apache/skywalking/pull/6917?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 #6917 +/- ##
============================================
+ Coverage 54.06% 55.65% +1.58%
+ Complexity 4247 4078 -169
============================================
Files 1851 1011 -840
Lines 39612 25630 -13982
Branches 4385 2499 -1886
============================================
- Hits 21416 14264 -7152
+ Misses 17172 10087 -7085
- Partials 1024 1279 +255
```
| [Impacted Files](https://codecov.io/gh/apache/skywalking/pull/6917?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) | Coverage Δ | Complexity Δ | |
|---|---|---|---|
| [...apm/agent/core/plugin/loader/AgentClassLoader.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-YXBtLXNuaWZmZXIvYXBtLWFnZW50LWNvcmUvc3JjL21haW4vamF2YS9vcmcvYXBhY2hlL3NreXdhbGtpbmcvYXBtL2FnZW50L2NvcmUvcGx1Z2luL2xvYWRlci9BZ2VudENsYXNzTG9hZGVyLmphdmE=) | `74.66% <ø> (+2.87%)` | `19.00 <0.00> (ø)` | |
| [...g/oap/server/core/cluster/ClusterHealthStatus.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItY29yZS9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvc2t5d2Fsa2luZy9vYXAvc2VydmVyL2NvcmUvY2x1c3Rlci9DbHVzdGVySGVhbHRoU3RhdHVzLmphdmE=) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (ø%)` | |
| [...p/server/core/analysis/metrics/MinLongMetrics.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItY29yZS9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvc2t5d2Fsa2luZy9vYXAvc2VydmVyL2NvcmUvYW5hbHlzaXMvbWV0cmljcy9NaW5Mb25nTWV0cmljcy5qYXZh) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (ø%)` | |
| [...er/exporter/provider/grpc/GRPCExporterSetting.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9leHBvcnRlci9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvc2t5d2Fsa2luZy9vYXAvc2VydmVyL2V4cG9ydGVyL3Byb3ZpZGVyL2dycGMvR1JQQ0V4cG9ydGVyU2V0dGluZy5qYXZh) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (ø%)` | |
| [...king/oap/server/configuration/api/ConfigTable.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItY29uZmlndXJhdGlvbi9jb25maWd1cmF0aW9uLWFwaS9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvc2t5d2Fsa2luZy9vYXAvc2VydmVyL2NvbmZpZ3VyYXRpb24vYXBpL0NvbmZpZ1RhYmxlLmphdmE=) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (ø%)` | |
| [...skywalking/oap/server/receiver/envoy/als/Role.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItcmVjZWl2ZXItcGx1Z2luL2Vudm95LW1ldHJpY3MtcmVjZWl2ZXItcGx1Z2luL3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9za3l3YWxraW5nL29hcC9zZXJ2ZXIvcmVjZWl2ZXIvZW52b3kvYWxzL1JvbGUuamF2YQ==) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (ø%)` | |
| [.../parser/listener/DatabaseSlowStatementBuilder.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9hbmFseXplci9hZ2VudC1hbmFseXplci9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvc2t5d2Fsa2luZy9vYXAvc2VydmVyL2FuYWx5emVyL3Byb3ZpZGVyL3RyYWNlL3BhcnNlci9saXN0ZW5lci9EYXRhYmFzZVNsb3dTdGF0ZW1lbnRCdWlsZGVyLmphdmE=) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (-2.00%)` | |
| [...r/receiver/envoy/als/k8s/ServiceNameFormatter.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItcmVjZWl2ZXItcGx1Z2luL2Vudm95LW1ldHJpY3MtcmVjZWl2ZXItcGx1Z2luL3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9za3l3YWxraW5nL29hcC9zZXJ2ZXIvcmVjZWl2ZXIvZW52b3kvYWxzL2s4cy9TZXJ2aWNlTmFtZUZvcm1hdHRlci5qYXZh) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (ø%)` | |
| [...er/provider/handler/MeterServiceHandlerCompat.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItcmVjZWl2ZXItcGx1Z2luL3NreXdhbGtpbmctbWV0ZXItcmVjZWl2ZXItcGx1Z2luL3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9za3l3YWxraW5nL29hcC9zZXJ2ZXIvcmVjZWl2ZXIvbWV0ZXIvcHJvdmlkZXIvaGFuZGxlci9NZXRlclNlcnZpY2VIYW5kbGVyQ29tcGF0LmphdmE=) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (-1.00%)` | |
| [...r/handler/JVMMetricReportServiceHandlerCompat.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItcmVjZWl2ZXItcGx1Z2luL3NreXdhbGtpbmctanZtLXJlY2VpdmVyLXBsdWdpbi9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvc2t5d2Fsa2luZy9vYXAvc2VydmVyL3JlY2VpdmVyL2p2bS9wcm92aWRlci9oYW5kbGVyL0pWTU1ldHJpY1JlcG9ydFNlcnZpY2VIYW5kbGVyQ29tcGF0LmphdmE=) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (-1.00%)` | |
| ... and [1320 more](https://codecov.io/gh/apache/skywalking/pull/6917/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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> `Δ = absolute <relative> (impact)`, `ø = not affected`, `? = missing data`
> Powered by [Codecov](https://codecov.io/gh/apache/skywalking/pull/6917?src=pr&el=footer&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation). Last update [c5e0c01...80f1d63](https://codecov.io/gh/apache/skywalking/pull/6917?src=pr&el=lastupdated&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation). Read the [comment docs](https://docs.codecov.io/docs/pull-request-comments?utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation).
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[GitHub] [skywalking] codecov[bot] commented on pull request #6917: Fix wrong implementation of "Double-Checked Locking".
Posted by GitBox <gi...@apache.org>.
codecov[bot] commented on pull request #6917:
URL: https://github.com/apache/skywalking/pull/6917#issuecomment-835656699
# [Codecov](https://codecov.io/gh/apache/skywalking/pull/6917?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 [#6917](https://codecov.io/gh/apache/skywalking/pull/6917?src=pr&el=desc&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) (80f1d63) into [master](https://codecov.io/gh/apache/skywalking/commit/26de83883a22a2fbfd17ffb946b07fcb51843d49?el=desc&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) (26de838) will **decrease** coverage by `28.15%`.
> The diff coverage is `n/a`.
[](https://codecov.io/gh/apache/skywalking/pull/6917?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 #6917 +/- ##
=============================================
- Coverage 54.06% 25.91% -28.16%
+ Complexity 4247 1676 -2571
=============================================
Files 1851 825 -1026
Lines 39612 20352 -19260
Branches 4385 1894 -2491
=============================================
- Hits 21416 5274 -16142
+ Misses 17172 14680 -2492
+ Partials 1024 398 -626
```
| [Impacted Files](https://codecov.io/gh/apache/skywalking/pull/6917?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) | Coverage Δ | Complexity Δ | |
|---|---|---|---|
| [...he/skywalking/oap/server/core/source/GCPhrase.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItY29yZS9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvc2t5d2Fsa2luZy9vYXAvc2VydmVyL2NvcmUvc291cmNlL0dDUGhyYXNlLmphdmE=) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (-1.00%)` | |
| [...skywalking/oap/server/core/alarm/AlarmMessage.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItY29yZS9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvc2t5d2Fsa2luZy9vYXAvc2VydmVyL2NvcmUvYWxhcm0vQWxhcm1NZXNzYWdlLmphdmE=) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (-1.00%)` | |
| [...skywalking/oap/server/core/source/RequestType.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItY29yZS9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvc2t5d2Fsa2luZy9vYXAvc2VydmVyL2NvcmUvc291cmNlL1JlcXVlc3RUeXBlLmphdmE=) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (-1.00%)` | |
| [...kywalking/oap/server/core/storage/AbstractDAO.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItY29yZS9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvc2t5d2Fsa2luZy9vYXAvc2VydmVyL2NvcmUvc3RvcmFnZS9BYnN0cmFjdERBTy5qYXZh) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (-2.00%)` | |
| [...walking/oap/server/core/source/MemoryPoolType.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItY29yZS9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvc2t5d2Fsa2luZy9vYXAvc2VydmVyL2NvcmUvc291cmNlL01lbW9yeVBvb2xUeXBlLmphdmE=) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (-1.00%)` | |
| [...ache/skywalking/oap/meter/analyzer/dsl/Sample.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9hbmFseXplci9tZXRlci1hbmFseXplci9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvc2t5d2Fsa2luZy9vYXAvbWV0ZXIvYW5hbHl6ZXIvZHNsL1NhbXBsZS5qYXZh) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (-3.00%)` | |
| [...ng/oap/server/core/analysis/config/NoneStream.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItY29yZS9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvc2t5d2Fsa2luZy9vYXAvc2VydmVyL2NvcmUvYW5hbHlzaXMvY29uZmlnL05vbmVTdHJlYW0uamF2YQ==) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (-1.00%)` | |
| [...g/oap/server/core/analysis/metrics/CPMMetrics.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItY29yZS9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvc2t5d2Fsa2luZy9vYXAvc2VydmVyL2NvcmUvYW5hbHlzaXMvbWV0cmljcy9DUE1NZXRyaWNzLmphdmE=) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (-4.00%)` | |
| [...g/oap/server/core/cluster/ClusterHealthStatus.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItY29yZS9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvc2t5d2Fsa2luZy9vYXAvc2VydmVyL2NvcmUvY2x1c3Rlci9DbHVzdGVySGVhbHRoU3RhdHVzLmphdmE=) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (ø%)` | |
| [...oap/server/core/analysis/metrics/ApdexMetrics.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItY29yZS9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvc2t5d2Fsa2luZy9vYXAvc2VydmVyL2NvcmUvYW5hbHlzaXMvbWV0cmljcy9BcGRleE1ldHJpY3MuamF2YQ==) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (-6.00%)` | |
| ... and [1542 more](https://codecov.io/gh/apache/skywalking/pull/6917/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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> `Δ = absolute <relative> (impact)`, `ø = not affected`, `? = missing data`
> Powered by [Codecov](https://codecov.io/gh/apache/skywalking/pull/6917?src=pr&el=footer&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation). Last update [c5e0c01...80f1d63](https://codecov.io/gh/apache/skywalking/pull/6917?src=pr&el=lastupdated&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation). Read the [comment docs](https://docs.codecov.io/docs/pull-request-comments?utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation).
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[GitHub] [skywalking] codecov[bot] edited a comment on pull request #6917: Fix wrong implementation of "Double-Checked Locking".
Posted by GitBox <gi...@apache.org>.
codecov[bot] edited a comment on pull request #6917:
URL: https://github.com/apache/skywalking/pull/6917#issuecomment-835656699
# [Codecov](https://codecov.io/gh/apache/skywalking/pull/6917?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 [#6917](https://codecov.io/gh/apache/skywalking/pull/6917?src=pr&el=desc&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) (80f1d63) into [master](https://codecov.io/gh/apache/skywalking/commit/26de83883a22a2fbfd17ffb946b07fcb51843d49?el=desc&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) (26de838) will **increase** coverage by `1.73%`.
> The diff coverage is `n/a`.
[](https://codecov.io/gh/apache/skywalking/pull/6917?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 #6917 +/- ##
============================================
+ Coverage 54.06% 55.80% +1.73%
+ Complexity 4247 4083 -164
============================================
Files 1851 1011 -840
Lines 39612 25630 -13982
Branches 4385 2499 -1886
============================================
- Hits 21416 14302 -7114
+ Misses 17172 10045 -7127
- Partials 1024 1283 +259
```
| [Impacted Files](https://codecov.io/gh/apache/skywalking/pull/6917?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) | Coverage Δ | Complexity Δ | |
|---|---|---|---|
| [...apm/agent/core/plugin/loader/AgentClassLoader.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-YXBtLXNuaWZmZXIvYXBtLWFnZW50LWNvcmUvc3JjL21haW4vamF2YS9vcmcvYXBhY2hlL3NreXdhbGtpbmcvYXBtL2FnZW50L2NvcmUvcGx1Z2luL2xvYWRlci9BZ2VudENsYXNzTG9hZGVyLmphdmE=) | `74.66% <ø> (+2.87%)` | `19.00 <0.00> (ø)` | |
| [...g/oap/server/core/cluster/ClusterHealthStatus.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItY29yZS9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvc2t5d2Fsa2luZy9vYXAvc2VydmVyL2NvcmUvY2x1c3Rlci9DbHVzdGVySGVhbHRoU3RhdHVzLmphdmE=) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (ø%)` | |
| [...p/server/core/analysis/metrics/MinLongMetrics.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItY29yZS9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvc2t5d2Fsa2luZy9vYXAvc2VydmVyL2NvcmUvYW5hbHlzaXMvbWV0cmljcy9NaW5Mb25nTWV0cmljcy5qYXZh) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (ø%)` | |
| [...er/exporter/provider/grpc/GRPCExporterSetting.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9leHBvcnRlci9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvc2t5d2Fsa2luZy9vYXAvc2VydmVyL2V4cG9ydGVyL3Byb3ZpZGVyL2dycGMvR1JQQ0V4cG9ydGVyU2V0dGluZy5qYXZh) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (ø%)` | |
| [...king/oap/server/configuration/api/ConfigTable.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItY29uZmlndXJhdGlvbi9jb25maWd1cmF0aW9uLWFwaS9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvc2t5d2Fsa2luZy9vYXAvc2VydmVyL2NvbmZpZ3VyYXRpb24vYXBpL0NvbmZpZ1RhYmxlLmphdmE=) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (ø%)` | |
| [...skywalking/oap/server/receiver/envoy/als/Role.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItcmVjZWl2ZXItcGx1Z2luL2Vudm95LW1ldHJpY3MtcmVjZWl2ZXItcGx1Z2luL3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9za3l3YWxraW5nL29hcC9zZXJ2ZXIvcmVjZWl2ZXIvZW52b3kvYWxzL1JvbGUuamF2YQ==) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (ø%)` | |
| [.../parser/listener/DatabaseSlowStatementBuilder.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9hbmFseXplci9hZ2VudC1hbmFseXplci9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvc2t5d2Fsa2luZy9vYXAvc2VydmVyL2FuYWx5emVyL3Byb3ZpZGVyL3RyYWNlL3BhcnNlci9saXN0ZW5lci9EYXRhYmFzZVNsb3dTdGF0ZW1lbnRCdWlsZGVyLmphdmE=) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (-2.00%)` | |
| [...r/receiver/envoy/als/k8s/ServiceNameFormatter.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItcmVjZWl2ZXItcGx1Z2luL2Vudm95LW1ldHJpY3MtcmVjZWl2ZXItcGx1Z2luL3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9za3l3YWxraW5nL29hcC9zZXJ2ZXIvcmVjZWl2ZXIvZW52b3kvYWxzL2s4cy9TZXJ2aWNlTmFtZUZvcm1hdHRlci5qYXZh) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (ø%)` | |
| [...er/provider/handler/MeterServiceHandlerCompat.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItcmVjZWl2ZXItcGx1Z2luL3NreXdhbGtpbmctbWV0ZXItcmVjZWl2ZXItcGx1Z2luL3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9za3l3YWxraW5nL29hcC9zZXJ2ZXIvcmVjZWl2ZXIvbWV0ZXIvcHJvdmlkZXIvaGFuZGxlci9NZXRlclNlcnZpY2VIYW5kbGVyQ29tcGF0LmphdmE=) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (-1.00%)` | |
| [...r/handler/JVMMetricReportServiceHandlerCompat.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItcmVjZWl2ZXItcGx1Z2luL3NreXdhbGtpbmctanZtLXJlY2VpdmVyLXBsdWdpbi9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvc2t5d2Fsa2luZy9vYXAvc2VydmVyL3JlY2VpdmVyL2p2bS9wcm92aWRlci9oYW5kbGVyL0pWTU1ldHJpY1JlcG9ydFNlcnZpY2VIYW5kbGVyQ29tcGF0LmphdmE=) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (-1.00%)` | |
| ... and [1320 more](https://codecov.io/gh/apache/skywalking/pull/6917/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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> `Δ = absolute <relative> (impact)`, `ø = not affected`, `? = missing data`
> Powered by [Codecov](https://codecov.io/gh/apache/skywalking/pull/6917?src=pr&el=footer&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation). Last update [c5e0c01...80f1d63](https://codecov.io/gh/apache/skywalking/pull/6917?src=pr&el=lastupdated&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation). Read the [comment docs](https://docs.codecov.io/docs/pull-request-comments?utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation).
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[GitHub] [skywalking] codecov[bot] edited a comment on pull request #6917: Fix wrong implementation of "Double-Checked Locking".
Posted by GitBox <gi...@apache.org>.
codecov[bot] edited a comment on pull request #6917:
URL: https://github.com/apache/skywalking/pull/6917#issuecomment-835656699
# [Codecov](https://codecov.io/gh/apache/skywalking/pull/6917?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 [#6917](https://codecov.io/gh/apache/skywalking/pull/6917?src=pr&el=desc&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) (80f1d63) into [master](https://codecov.io/gh/apache/skywalking/commit/26de83883a22a2fbfd17ffb946b07fcb51843d49?el=desc&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) (26de838) will **increase** coverage by `2.67%`.
> The diff coverage is `n/a`.
[](https://codecov.io/gh/apache/skywalking/pull/6917?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 #6917 +/- ##
============================================
+ Coverage 54.06% 56.74% +2.67%
+ Complexity 4247 4143 -104
============================================
Files 1851 1011 -840
Lines 39612 25630 -13982
Branches 4385 2499 -1886
============================================
- Hits 21416 14543 -6873
+ Misses 17172 9797 -7375
- Partials 1024 1290 +266
```
| [Impacted Files](https://codecov.io/gh/apache/skywalking/pull/6917?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) | Coverage Δ | Complexity Δ | |
|---|---|---|---|
| [...apm/agent/core/plugin/loader/AgentClassLoader.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-YXBtLXNuaWZmZXIvYXBtLWFnZW50LWNvcmUvc3JjL21haW4vamF2YS9vcmcvYXBhY2hlL3NreXdhbGtpbmcvYXBtL2FnZW50L2NvcmUvcGx1Z2luL2xvYWRlci9BZ2VudENsYXNzTG9hZGVyLmphdmE=) | `74.66% <ø> (+2.87%)` | `19.00 <0.00> (ø)` | |
| [...g/oap/server/core/cluster/ClusterHealthStatus.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItY29yZS9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvc2t5d2Fsa2luZy9vYXAvc2VydmVyL2NvcmUvY2x1c3Rlci9DbHVzdGVySGVhbHRoU3RhdHVzLmphdmE=) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (ø%)` | |
| [...p/server/core/analysis/metrics/MinLongMetrics.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItY29yZS9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvc2t5d2Fsa2luZy9vYXAvc2VydmVyL2NvcmUvYW5hbHlzaXMvbWV0cmljcy9NaW5Mb25nTWV0cmljcy5qYXZh) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (ø%)` | |
| [...er/exporter/provider/grpc/GRPCExporterSetting.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9leHBvcnRlci9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvc2t5d2Fsa2luZy9vYXAvc2VydmVyL2V4cG9ydGVyL3Byb3ZpZGVyL2dycGMvR1JQQ0V4cG9ydGVyU2V0dGluZy5qYXZh) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (ø%)` | |
| [...king/oap/server/configuration/api/ConfigTable.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItY29uZmlndXJhdGlvbi9jb25maWd1cmF0aW9uLWFwaS9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvc2t5d2Fsa2luZy9vYXAvc2VydmVyL2NvbmZpZ3VyYXRpb24vYXBpL0NvbmZpZ1RhYmxlLmphdmE=) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (ø%)` | |
| [...skywalking/oap/server/receiver/envoy/als/Role.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItcmVjZWl2ZXItcGx1Z2luL2Vudm95LW1ldHJpY3MtcmVjZWl2ZXItcGx1Z2luL3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9za3l3YWxraW5nL29hcC9zZXJ2ZXIvcmVjZWl2ZXIvZW52b3kvYWxzL1JvbGUuamF2YQ==) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (ø%)` | |
| [.../parser/listener/DatabaseSlowStatementBuilder.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9hbmFseXplci9hZ2VudC1hbmFseXplci9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvc2t5d2Fsa2luZy9vYXAvc2VydmVyL2FuYWx5emVyL3Byb3ZpZGVyL3RyYWNlL3BhcnNlci9saXN0ZW5lci9EYXRhYmFzZVNsb3dTdGF0ZW1lbnRCdWlsZGVyLmphdmE=) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (-2.00%)` | |
| [...r/receiver/envoy/als/k8s/ServiceNameFormatter.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItcmVjZWl2ZXItcGx1Z2luL2Vudm95LW1ldHJpY3MtcmVjZWl2ZXItcGx1Z2luL3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9za3l3YWxraW5nL29hcC9zZXJ2ZXIvcmVjZWl2ZXIvZW52b3kvYWxzL2s4cy9TZXJ2aWNlTmFtZUZvcm1hdHRlci5qYXZh) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (ø%)` | |
| [...er/provider/handler/MeterServiceHandlerCompat.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItcmVjZWl2ZXItcGx1Z2luL3NreXdhbGtpbmctbWV0ZXItcmVjZWl2ZXItcGx1Z2luL3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9za3l3YWxraW5nL29hcC9zZXJ2ZXIvcmVjZWl2ZXIvbWV0ZXIvcHJvdmlkZXIvaGFuZGxlci9NZXRlclNlcnZpY2VIYW5kbGVyQ29tcGF0LmphdmE=) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (-1.00%)` | |
| [...r/handler/JVMMetricReportServiceHandlerCompat.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItcmVjZWl2ZXItcGx1Z2luL3NreXdhbGtpbmctanZtLXJlY2VpdmVyLXBsdWdpbi9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvc2t5d2Fsa2luZy9vYXAvc2VydmVyL3JlY2VpdmVyL2p2bS9wcm92aWRlci9oYW5kbGVyL0pWTU1ldHJpY1JlcG9ydFNlcnZpY2VIYW5kbGVyQ29tcGF0LmphdmE=) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (-1.00%)` | |
| ... and [1308 more](https://codecov.io/gh/apache/skywalking/pull/6917/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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> `Δ = absolute <relative> (impact)`, `ø = not affected`, `? = missing data`
> Powered by [Codecov](https://codecov.io/gh/apache/skywalking/pull/6917?src=pr&el=footer&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation). Last update [c5e0c01...80f1d63](https://codecov.io/gh/apache/skywalking/pull/6917?src=pr&el=lastupdated&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation). Read the [comment docs](https://docs.codecov.io/docs/pull-request-comments?utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation).
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[GitHub] [skywalking] codecov[bot] edited a comment on pull request #6917: Fix wrong implementation of "Double-Checked Locking".
Posted by GitBox <gi...@apache.org>.
codecov[bot] edited a comment on pull request #6917:
URL: https://github.com/apache/skywalking/pull/6917#issuecomment-835656699
# [Codecov](https://codecov.io/gh/apache/skywalking/pull/6917?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 [#6917](https://codecov.io/gh/apache/skywalking/pull/6917?src=pr&el=desc&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) (80f1d63) into [master](https://codecov.io/gh/apache/skywalking/commit/26de83883a22a2fbfd17ffb946b07fcb51843d49?el=desc&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) (26de838) will **decrease** coverage by `9.98%`.
> The diff coverage is `n/a`.
[](https://codecov.io/gh/apache/skywalking/pull/6917?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 #6917 +/- ##
============================================
- Coverage 54.06% 44.07% -9.99%
+ Complexity 4247 2797 -1450
============================================
Files 1851 857 -994
Lines 39612 21815 -17797
Branches 4385 2082 -2303
============================================
- Hits 21416 9615 -11801
+ Misses 17172 11445 -5727
+ Partials 1024 755 -269
```
| [Impacted Files](https://codecov.io/gh/apache/skywalking/pull/6917?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) | Coverage Δ | Complexity Δ | |
|---|---|---|---|
| [...skywalking/oap/server/core/alarm/AlarmMessage.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItY29yZS9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvc2t5d2Fsa2luZy9vYXAvc2VydmVyL2NvcmUvYWxhcm0vQWxhcm1NZXNzYWdlLmphdmE=) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (-1.00%)` | |
| [...ng/oap/server/core/analysis/config/NoneStream.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItY29yZS9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvc2t5d2Fsa2luZy9vYXAvc2VydmVyL2NvcmUvYW5hbHlzaXMvY29uZmlnL05vbmVTdHJlYW0uamF2YQ==) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (-1.00%)` | |
| [...g/oap/server/core/cluster/ClusterHealthStatus.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItY29yZS9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvc2t5d2Fsa2luZy9vYXAvc2VydmVyL2NvcmUvY2x1c3Rlci9DbHVzdGVySGVhbHRoU3RhdHVzLmphdmE=) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (ø%)` | |
| [...p/server/core/analysis/metrics/MinLongMetrics.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItY29yZS9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvc2t5d2Fsa2luZy9vYXAvc2VydmVyL2NvcmUvYW5hbHlzaXMvbWV0cmljcy9NaW5Mb25nTWV0cmljcy5qYXZh) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (ø%)` | |
| [...er/exporter/provider/grpc/GRPCExporterSetting.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9leHBvcnRlci9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvc2t5d2Fsa2luZy9vYXAvc2VydmVyL2V4cG9ydGVyL3Byb3ZpZGVyL2dycGMvR1JQQ0V4cG9ydGVyU2V0dGluZy5qYXZh) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (ø%)` | |
| [...log/analyzer/provider/log/ILogAnalyzerService.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9hbmFseXplci9sb2ctYW5hbHl6ZXIvc3JjL21haW4vamF2YS9vcmcvYXBhY2hlL3NreXdhbGtpbmcvb2FwL2xvZy9hbmFseXplci9wcm92aWRlci9sb2cvSUxvZ0FuYWx5emVyU2VydmljZS5qYXZh) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (-1.00%)` | |
| [...king/oap/server/configuration/api/ConfigTable.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItY29uZmlndXJhdGlvbi9jb25maWd1cmF0aW9uLWFwaS9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvc2t5d2Fsa2luZy9vYXAvc2VydmVyL2NvbmZpZ3VyYXRpb24vYXBpL0NvbmZpZ1RhYmxlLmphdmE=) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (ø%)` | |
| [...skywalking/oap/server/receiver/envoy/als/Role.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItcmVjZWl2ZXItcGx1Z2luL2Vudm95LW1ldHJpY3MtcmVjZWl2ZXItcGx1Z2luL3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9za3l3YWxraW5nL29hcC9zZXJ2ZXIvcmVjZWl2ZXIvZW52b3kvYWxzL1JvbGUuamF2YQ==) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (ø%)` | |
| [.../parser/listener/DatabaseSlowStatementBuilder.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9hbmFseXplci9hZ2VudC1hbmFseXplci9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvc2t5d2Fsa2luZy9vYXAvc2VydmVyL2FuYWx5emVyL3Byb3ZpZGVyL3RyYWNlL3BhcnNlci9saXN0ZW5lci9EYXRhYmFzZVNsb3dTdGF0ZW1lbnRCdWlsZGVyLmphdmE=) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (-2.00%)` | |
| [...er/storage/plugin/jdbc/mysql/MySQLLogQueryDAO.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItc3RvcmFnZS1wbHVnaW4vc3RvcmFnZS1qZGJjLWhpa2FyaWNwLXBsdWdpbi9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvc2t5d2Fsa2luZy9vYXAvc2VydmVyL3N0b3JhZ2UvcGx1Z2luL2pkYmMvbXlzcWwvTXlTUUxMb2dRdWVyeURBTy5qYXZh) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (-3.00%)` | |
| ... and [1418 more](https://codecov.io/gh/apache/skywalking/pull/6917/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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> **Legend** - [Click here to learn more](https://docs.codecov.io/docs/codecov-delta?utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation)
> `Δ = absolute <relative> (impact)`, `ø = not affected`, `? = missing data`
> Powered by [Codecov](https://codecov.io/gh/apache/skywalking/pull/6917?src=pr&el=footer&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation). Last update [c5e0c01...80f1d63](https://codecov.io/gh/apache/skywalking/pull/6917?src=pr&el=lastupdated&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation). Read the [comment docs](https://docs.codecov.io/docs/pull-request-comments?utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation).
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[GitHub] [skywalking] codecov[bot] edited a comment on pull request #6917: Fix wrong implementation of "Double-Checked Locking".
Posted by GitBox <gi...@apache.org>.
codecov[bot] edited a comment on pull request #6917:
URL: https://github.com/apache/skywalking/pull/6917#issuecomment-835656699
# [Codecov](https://codecov.io/gh/apache/skywalking/pull/6917?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 [#6917](https://codecov.io/gh/apache/skywalking/pull/6917?src=pr&el=desc&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) (80f1d63) into [master](https://codecov.io/gh/apache/skywalking/commit/26de83883a22a2fbfd17ffb946b07fcb51843d49?el=desc&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) (26de838) will **increase** coverage by `2.16%`.
> The diff coverage is `n/a`.
[](https://codecov.io/gh/apache/skywalking/pull/6917?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 #6917 +/- ##
============================================
+ Coverage 54.06% 56.22% +2.16%
+ Complexity 4247 4109 -138
============================================
Files 1851 1011 -840
Lines 39612 25630 -13982
Branches 4385 2499 -1886
============================================
- Hits 21416 14411 -7005
+ Misses 17172 9927 -7245
- Partials 1024 1292 +268
```
| [Impacted Files](https://codecov.io/gh/apache/skywalking/pull/6917?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) | Coverage Δ | Complexity Δ | |
|---|---|---|---|
| [...apm/agent/core/plugin/loader/AgentClassLoader.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-YXBtLXNuaWZmZXIvYXBtLWFnZW50LWNvcmUvc3JjL21haW4vamF2YS9vcmcvYXBhY2hlL3NreXdhbGtpbmcvYXBtL2FnZW50L2NvcmUvcGx1Z2luL2xvYWRlci9BZ2VudENsYXNzTG9hZGVyLmphdmE=) | `74.66% <ø> (+2.87%)` | `19.00 <0.00> (ø)` | |
| [...g/oap/server/core/cluster/ClusterHealthStatus.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItY29yZS9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvc2t5d2Fsa2luZy9vYXAvc2VydmVyL2NvcmUvY2x1c3Rlci9DbHVzdGVySGVhbHRoU3RhdHVzLmphdmE=) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (ø%)` | |
| [...p/server/core/analysis/metrics/MinLongMetrics.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItY29yZS9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvc2t5d2Fsa2luZy9vYXAvc2VydmVyL2NvcmUvYW5hbHlzaXMvbWV0cmljcy9NaW5Mb25nTWV0cmljcy5qYXZh) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (ø%)` | |
| [...er/exporter/provider/grpc/GRPCExporterSetting.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9leHBvcnRlci9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvc2t5d2Fsa2luZy9vYXAvc2VydmVyL2V4cG9ydGVyL3Byb3ZpZGVyL2dycGMvR1JQQ0V4cG9ydGVyU2V0dGluZy5qYXZh) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (ø%)` | |
| [...king/oap/server/configuration/api/ConfigTable.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItY29uZmlndXJhdGlvbi9jb25maWd1cmF0aW9uLWFwaS9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvc2t5d2Fsa2luZy9vYXAvc2VydmVyL2NvbmZpZ3VyYXRpb24vYXBpL0NvbmZpZ1RhYmxlLmphdmE=) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (ø%)` | |
| [...skywalking/oap/server/receiver/envoy/als/Role.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItcmVjZWl2ZXItcGx1Z2luL2Vudm95LW1ldHJpY3MtcmVjZWl2ZXItcGx1Z2luL3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9za3l3YWxraW5nL29hcC9zZXJ2ZXIvcmVjZWl2ZXIvZW52b3kvYWxzL1JvbGUuamF2YQ==) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (ø%)` | |
| [.../parser/listener/DatabaseSlowStatementBuilder.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9hbmFseXplci9hZ2VudC1hbmFseXplci9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvc2t5d2Fsa2luZy9vYXAvc2VydmVyL2FuYWx5emVyL3Byb3ZpZGVyL3RyYWNlL3BhcnNlci9saXN0ZW5lci9EYXRhYmFzZVNsb3dTdGF0ZW1lbnRCdWlsZGVyLmphdmE=) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (-2.00%)` | |
| [...r/receiver/envoy/als/k8s/ServiceNameFormatter.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItcmVjZWl2ZXItcGx1Z2luL2Vudm95LW1ldHJpY3MtcmVjZWl2ZXItcGx1Z2luL3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9za3l3YWxraW5nL29hcC9zZXJ2ZXIvcmVjZWl2ZXIvZW52b3kvYWxzL2s4cy9TZXJ2aWNlTmFtZUZvcm1hdHRlci5qYXZh) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (ø%)` | |
| [...er/provider/handler/MeterServiceHandlerCompat.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItcmVjZWl2ZXItcGx1Z2luL3NreXdhbGtpbmctbWV0ZXItcmVjZWl2ZXItcGx1Z2luL3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9za3l3YWxraW5nL29hcC9zZXJ2ZXIvcmVjZWl2ZXIvbWV0ZXIvcHJvdmlkZXIvaGFuZGxlci9NZXRlclNlcnZpY2VIYW5kbGVyQ29tcGF0LmphdmE=) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (-1.00%)` | |
| [...r/handler/JVMMetricReportServiceHandlerCompat.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItcmVjZWl2ZXItcGx1Z2luL3NreXdhbGtpbmctanZtLXJlY2VpdmVyLXBsdWdpbi9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvc2t5d2Fsa2luZy9vYXAvc2VydmVyL3JlY2VpdmVyL2p2bS9wcm92aWRlci9oYW5kbGVyL0pWTU1ldHJpY1JlcG9ydFNlcnZpY2VIYW5kbGVyQ29tcGF0LmphdmE=) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (-1.00%)` | |
| ... and [1315 more](https://codecov.io/gh/apache/skywalking/pull/6917/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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> `Δ = absolute <relative> (impact)`, `ø = not affected`, `? = missing data`
> Powered by [Codecov](https://codecov.io/gh/apache/skywalking/pull/6917?src=pr&el=footer&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation). Last update [c5e0c01...80f1d63](https://codecov.io/gh/apache/skywalking/pull/6917?src=pr&el=lastupdated&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation). Read the [comment docs](https://docs.codecov.io/docs/pull-request-comments?utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation).
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[GitHub] [skywalking] codecov[bot] edited a comment on pull request #6917: Fix wrong implementation of "Double-Checked Locking".
Posted by GitBox <gi...@apache.org>.
codecov[bot] edited a comment on pull request #6917:
URL: https://github.com/apache/skywalking/pull/6917#issuecomment-835656699
# [Codecov](https://codecov.io/gh/apache/skywalking/pull/6917?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 [#6917](https://codecov.io/gh/apache/skywalking/pull/6917?src=pr&el=desc&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) (80f1d63) into [master](https://codecov.io/gh/apache/skywalking/commit/26de83883a22a2fbfd17ffb946b07fcb51843d49?el=desc&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) (26de838) will **increase** coverage by `4.28%`.
> The diff coverage is `n/a`.
[](https://codecov.io/gh/apache/skywalking/pull/6917?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 #6917 +/- ##
============================================
+ Coverage 54.06% 58.35% +4.28%
+ Complexity 4247 4216 -31
============================================
Files 1851 1011 -840
Lines 39612 25630 -13982
Branches 4385 2499 -1886
============================================
- Hits 21416 14956 -6460
+ Misses 17172 9347 -7825
- Partials 1024 1327 +303
```
| [Impacted Files](https://codecov.io/gh/apache/skywalking/pull/6917?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) | Coverage Δ | Complexity Δ | |
|---|---|---|---|
| [...apm/agent/core/plugin/loader/AgentClassLoader.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-YXBtLXNuaWZmZXIvYXBtLWFnZW50LWNvcmUvc3JjL21haW4vamF2YS9vcmcvYXBhY2hlL3NreXdhbGtpbmcvYXBtL2FnZW50L2NvcmUvcGx1Z2luL2xvYWRlci9BZ2VudENsYXNzTG9hZGVyLmphdmE=) | `74.66% <ø> (+2.87%)` | `19.00 <0.00> (ø)` | |
| [...g/oap/server/core/cluster/ClusterHealthStatus.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItY29yZS9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvc2t5d2Fsa2luZy9vYXAvc2VydmVyL2NvcmUvY2x1c3Rlci9DbHVzdGVySGVhbHRoU3RhdHVzLmphdmE=) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (ø%)` | |
| [...p/server/core/analysis/metrics/MinLongMetrics.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItY29yZS9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvc2t5d2Fsa2luZy9vYXAvc2VydmVyL2NvcmUvYW5hbHlzaXMvbWV0cmljcy9NaW5Mb25nTWV0cmljcy5qYXZh) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (ø%)` | |
| [...er/exporter/provider/grpc/GRPCExporterSetting.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9leHBvcnRlci9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvc2t5d2Fsa2luZy9vYXAvc2VydmVyL2V4cG9ydGVyL3Byb3ZpZGVyL2dycGMvR1JQQ0V4cG9ydGVyU2V0dGluZy5qYXZh) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (ø%)` | |
| [...king/oap/server/configuration/api/ConfigTable.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItY29uZmlndXJhdGlvbi9jb25maWd1cmF0aW9uLWFwaS9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvc2t5d2Fsa2luZy9vYXAvc2VydmVyL2NvbmZpZ3VyYXRpb24vYXBpL0NvbmZpZ1RhYmxlLmphdmE=) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (ø%)` | |
| [...skywalking/oap/server/receiver/envoy/als/Role.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItcmVjZWl2ZXItcGx1Z2luL2Vudm95LW1ldHJpY3MtcmVjZWl2ZXItcGx1Z2luL3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9za3l3YWxraW5nL29hcC9zZXJ2ZXIvcmVjZWl2ZXIvZW52b3kvYWxzL1JvbGUuamF2YQ==) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (ø%)` | |
| [.../parser/listener/DatabaseSlowStatementBuilder.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9hbmFseXplci9hZ2VudC1hbmFseXplci9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvc2t5d2Fsa2luZy9vYXAvc2VydmVyL2FuYWx5emVyL3Byb3ZpZGVyL3RyYWNlL3BhcnNlci9saXN0ZW5lci9EYXRhYmFzZVNsb3dTdGF0ZW1lbnRCdWlsZGVyLmphdmE=) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (-2.00%)` | |
| [...r/receiver/envoy/als/k8s/ServiceNameFormatter.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItcmVjZWl2ZXItcGx1Z2luL2Vudm95LW1ldHJpY3MtcmVjZWl2ZXItcGx1Z2luL3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9za3l3YWxraW5nL29hcC9zZXJ2ZXIvcmVjZWl2ZXIvZW52b3kvYWxzL2s4cy9TZXJ2aWNlTmFtZUZvcm1hdHRlci5qYXZh) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (ø%)` | |
| [...er/provider/handler/MeterServiceHandlerCompat.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItcmVjZWl2ZXItcGx1Z2luL3NreXdhbGtpbmctbWV0ZXItcmVjZWl2ZXItcGx1Z2luL3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9za3l3YWxraW5nL29hcC9zZXJ2ZXIvcmVjZWl2ZXIvbWV0ZXIvcHJvdmlkZXIvaGFuZGxlci9NZXRlclNlcnZpY2VIYW5kbGVyQ29tcGF0LmphdmE=) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (-1.00%)` | |
| [...r/handler/JVMMetricReportServiceHandlerCompat.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItcmVjZWl2ZXItcGx1Z2luL3NreXdhbGtpbmctanZtLXJlY2VpdmVyLXBsdWdpbi9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvc2t5d2Fsa2luZy9vYXAvc2VydmVyL3JlY2VpdmVyL2p2bS9wcm92aWRlci9oYW5kbGVyL0pWTU1ldHJpY1JlcG9ydFNlcnZpY2VIYW5kbGVyQ29tcGF0LmphdmE=) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (-1.00%)` | |
| ... and [1301 more](https://codecov.io/gh/apache/skywalking/pull/6917/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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> `Δ = absolute <relative> (impact)`, `ø = not affected`, `? = missing data`
> Powered by [Codecov](https://codecov.io/gh/apache/skywalking/pull/6917?src=pr&el=footer&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation). Last update [c5e0c01...80f1d63](https://codecov.io/gh/apache/skywalking/pull/6917?src=pr&el=lastupdated&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation). Read the [comment docs](https://docs.codecov.io/docs/pull-request-comments?utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation).
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[GitHub] [skywalking] wu-sheng commented on pull request #6917: Fix wrong implementation of "Double-Checked Locking".
Posted by GitBox <gi...@apache.org>.
wu-sheng commented on pull request #6917:
URL: https://github.com/apache/skywalking/pull/6917#issuecomment-835783136
I think it is fine to keep it as it is. Any concern?
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[GitHub] [skywalking] codecov[bot] edited a comment on pull request #6917: Fix wrong implementation of "Double-Checked Locking".
Posted by GitBox <gi...@apache.org>.
codecov[bot] edited a comment on pull request #6917:
URL: https://github.com/apache/skywalking/pull/6917#issuecomment-835656699
# [Codecov](https://codecov.io/gh/apache/skywalking/pull/6917?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 [#6917](https://codecov.io/gh/apache/skywalking/pull/6917?src=pr&el=desc&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) (80f1d63) into [master](https://codecov.io/gh/apache/skywalking/commit/26de83883a22a2fbfd17ffb946b07fcb51843d49?el=desc&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) (26de838) will **decrease** coverage by `2.25%`.
> The diff coverage is `n/a`.
[](https://codecov.io/gh/apache/skywalking/pull/6917?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 #6917 +/- ##
============================================
- Coverage 54.06% 51.80% -2.26%
+ Complexity 4247 3866 -381
============================================
Files 1851 1011 -840
Lines 39612 25628 -13984
Branches 4385 2495 -1890
============================================
- Hits 21416 13277 -8139
+ Misses 17172 11189 -5983
- Partials 1024 1162 +138
```
| [Impacted Files](https://codecov.io/gh/apache/skywalking/pull/6917?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) | Coverage Δ | Complexity Δ | |
|---|---|---|---|
| [...apm/agent/core/plugin/loader/AgentClassLoader.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-YXBtLXNuaWZmZXIvYXBtLWFnZW50LWNvcmUvc3JjL21haW4vamF2YS9vcmcvYXBhY2hlL3NreXdhbGtpbmcvYXBtL2FnZW50L2NvcmUvcGx1Z2luL2xvYWRlci9BZ2VudENsYXNzTG9hZGVyLmphdmE=) | `74.66% <ø> (+2.87%)` | `19.00 <0.00> (ø)` | |
| [...skywalking/oap/server/core/alarm/AlarmMessage.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItY29yZS9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvc2t5d2Fsa2luZy9vYXAvc2VydmVyL2NvcmUvYWxhcm0vQWxhcm1NZXNzYWdlLmphdmE=) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (-1.00%)` | |
| [...g/oap/server/core/cluster/ClusterHealthStatus.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItY29yZS9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvc2t5d2Fsa2luZy9vYXAvc2VydmVyL2NvcmUvY2x1c3Rlci9DbHVzdGVySGVhbHRoU3RhdHVzLmphdmE=) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (ø%)` | |
| [...p/server/core/analysis/metrics/MinLongMetrics.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItY29yZS9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvc2t5d2Fsa2luZy9vYXAvc2VydmVyL2NvcmUvYW5hbHlzaXMvbWV0cmljcy9NaW5Mb25nTWV0cmljcy5qYXZh) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (ø%)` | |
| [...er/exporter/provider/grpc/GRPCExporterSetting.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9leHBvcnRlci9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvc2t5d2Fsa2luZy9vYXAvc2VydmVyL2V4cG9ydGVyL3Byb3ZpZGVyL2dycGMvR1JQQ0V4cG9ydGVyU2V0dGluZy5qYXZh) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (ø%)` | |
| [...log/analyzer/provider/log/ILogAnalyzerService.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9hbmFseXplci9sb2ctYW5hbHl6ZXIvc3JjL21haW4vamF2YS9vcmcvYXBhY2hlL3NreXdhbGtpbmcvb2FwL2xvZy9hbmFseXplci9wcm92aWRlci9sb2cvSUxvZ0FuYWx5emVyU2VydmljZS5qYXZh) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (-1.00%)` | |
| [...king/oap/server/configuration/api/ConfigTable.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItY29uZmlndXJhdGlvbi9jb25maWd1cmF0aW9uLWFwaS9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvc2t5d2Fsa2luZy9vYXAvc2VydmVyL2NvbmZpZ3VyYXRpb24vYXBpL0NvbmZpZ1RhYmxlLmphdmE=) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (ø%)` | |
| [...skywalking/oap/server/receiver/envoy/als/Role.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItcmVjZWl2ZXItcGx1Z2luL2Vudm95LW1ldHJpY3MtcmVjZWl2ZXItcGx1Z2luL3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9za3l3YWxraW5nL29hcC9zZXJ2ZXIvcmVjZWl2ZXIvZW52b3kvYWxzL1JvbGUuamF2YQ==) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (ø%)` | |
| [.../parser/listener/DatabaseSlowStatementBuilder.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9hbmFseXplci9hZ2VudC1hbmFseXplci9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvc2t5d2Fsa2luZy9vYXAvc2VydmVyL2FuYWx5emVyL3Byb3ZpZGVyL3RyYWNlL3BhcnNlci9saXN0ZW5lci9EYXRhYmFzZVNsb3dTdGF0ZW1lbnRCdWlsZGVyLmphdmE=) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (-2.00%)` | |
| [...r/receiver/envoy/als/k8s/ServiceNameFormatter.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItcmVjZWl2ZXItcGx1Z2luL2Vudm95LW1ldHJpY3MtcmVjZWl2ZXItcGx1Z2luL3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9za3l3YWxraW5nL29hcC9zZXJ2ZXIvcmVjZWl2ZXIvZW52b3kvYWxzL2s4cy9TZXJ2aWNlTmFtZUZvcm1hdHRlci5qYXZh) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (ø%)` | |
| ... and [1334 more](https://codecov.io/gh/apache/skywalking/pull/6917/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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> `Δ = absolute <relative> (impact)`, `ø = not affected`, `? = missing data`
> Powered by [Codecov](https://codecov.io/gh/apache/skywalking/pull/6917?src=pr&el=footer&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation). Last update [c5e0c01...80f1d63](https://codecov.io/gh/apache/skywalking/pull/6917?src=pr&el=lastupdated&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation). Read the [comment docs](https://docs.codecov.io/docs/pull-request-comments?utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation).
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[GitHub] [skywalking] wu-sheng commented on pull request #6917: Fix wrong implementation of "Double-Checked Locking".
Posted by GitBox <gi...@apache.org>.
wu-sheng commented on pull request #6917:
URL: https://github.com/apache/skywalking/pull/6917#issuecomment-835755390
We used to setup parallel unit tests, so used to add this, as it has no side effect in the runtime.
We will initial this in the very beginning, may use it in multiple threada due to parallel class loader.
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[GitHub] [skywalking] codecov[bot] edited a comment on pull request #6917: Fix wrong implementation of "Double-Checked Locking".
Posted by GitBox <gi...@apache.org>.
codecov[bot] edited a comment on pull request #6917:
URL: https://github.com/apache/skywalking/pull/6917#issuecomment-835656699
# [Codecov](https://codecov.io/gh/apache/skywalking/pull/6917?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 [#6917](https://codecov.io/gh/apache/skywalking/pull/6917?src=pr&el=desc&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) (80f1d63) into [master](https://codecov.io/gh/apache/skywalking/commit/26de83883a22a2fbfd17ffb946b07fcb51843d49?el=desc&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) (26de838) will **increase** coverage by `3.53%`.
> The diff coverage is `n/a`.
[](https://codecov.io/gh/apache/skywalking/pull/6917?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 #6917 +/- ##
============================================
+ Coverage 54.06% 57.60% +3.53%
+ Complexity 4247 4174 -73
============================================
Files 1851 1011 -840
Lines 39612 25630 -13982
Branches 4385 2499 -1886
============================================
- Hits 21416 14764 -6652
+ Misses 17172 9565 -7607
- Partials 1024 1301 +277
```
| [Impacted Files](https://codecov.io/gh/apache/skywalking/pull/6917?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) | Coverage Δ | Complexity Δ | |
|---|---|---|---|
| [...apm/agent/core/plugin/loader/AgentClassLoader.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-YXBtLXNuaWZmZXIvYXBtLWFnZW50LWNvcmUvc3JjL21haW4vamF2YS9vcmcvYXBhY2hlL3NreXdhbGtpbmcvYXBtL2FnZW50L2NvcmUvcGx1Z2luL2xvYWRlci9BZ2VudENsYXNzTG9hZGVyLmphdmE=) | `74.66% <ø> (+2.87%)` | `19.00 <0.00> (ø)` | |
| [...g/oap/server/core/cluster/ClusterHealthStatus.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItY29yZS9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvc2t5d2Fsa2luZy9vYXAvc2VydmVyL2NvcmUvY2x1c3Rlci9DbHVzdGVySGVhbHRoU3RhdHVzLmphdmE=) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (ø%)` | |
| [...p/server/core/analysis/metrics/MinLongMetrics.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItY29yZS9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvc2t5d2Fsa2luZy9vYXAvc2VydmVyL2NvcmUvYW5hbHlzaXMvbWV0cmljcy9NaW5Mb25nTWV0cmljcy5qYXZh) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (ø%)` | |
| [...er/exporter/provider/grpc/GRPCExporterSetting.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9leHBvcnRlci9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvc2t5d2Fsa2luZy9vYXAvc2VydmVyL2V4cG9ydGVyL3Byb3ZpZGVyL2dycGMvR1JQQ0V4cG9ydGVyU2V0dGluZy5qYXZh) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (ø%)` | |
| [...king/oap/server/configuration/api/ConfigTable.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItY29uZmlndXJhdGlvbi9jb25maWd1cmF0aW9uLWFwaS9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvc2t5d2Fsa2luZy9vYXAvc2VydmVyL2NvbmZpZ3VyYXRpb24vYXBpL0NvbmZpZ1RhYmxlLmphdmE=) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (ø%)` | |
| [...skywalking/oap/server/receiver/envoy/als/Role.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItcmVjZWl2ZXItcGx1Z2luL2Vudm95LW1ldHJpY3MtcmVjZWl2ZXItcGx1Z2luL3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9za3l3YWxraW5nL29hcC9zZXJ2ZXIvcmVjZWl2ZXIvZW52b3kvYWxzL1JvbGUuamF2YQ==) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (ø%)` | |
| [.../parser/listener/DatabaseSlowStatementBuilder.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9hbmFseXplci9hZ2VudC1hbmFseXplci9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvc2t5d2Fsa2luZy9vYXAvc2VydmVyL2FuYWx5emVyL3Byb3ZpZGVyL3RyYWNlL3BhcnNlci9saXN0ZW5lci9EYXRhYmFzZVNsb3dTdGF0ZW1lbnRCdWlsZGVyLmphdmE=) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (-2.00%)` | |
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| [...er/provider/handler/MeterServiceHandlerCompat.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItcmVjZWl2ZXItcGx1Z2luL3NreXdhbGtpbmctbWV0ZXItcmVjZWl2ZXItcGx1Z2luL3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9za3l3YWxraW5nL29hcC9zZXJ2ZXIvcmVjZWl2ZXIvbWV0ZXIvcHJvdmlkZXIvaGFuZGxlci9NZXRlclNlcnZpY2VIYW5kbGVyQ29tcGF0LmphdmE=) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (-1.00%)` | |
| [...r/handler/JVMMetricReportServiceHandlerCompat.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItcmVjZWl2ZXItcGx1Z2luL3NreXdhbGtpbmctanZtLXJlY2VpdmVyLXBsdWdpbi9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvc2t5d2Fsa2luZy9vYXAvc2VydmVyL3JlY2VpdmVyL2p2bS9wcm92aWRlci9oYW5kbGVyL0pWTU1ldHJpY1JlcG9ydFNlcnZpY2VIYW5kbGVyQ29tcGF0LmphdmE=) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (-1.00%)` | |
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------
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> `Δ = absolute <relative> (impact)`, `ø = not affected`, `? = missing data`
> Powered by [Codecov](https://codecov.io/gh/apache/skywalking/pull/6917?src=pr&el=footer&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation). Last update [c5e0c01...80f1d63](https://codecov.io/gh/apache/skywalking/pull/6917?src=pr&el=lastupdated&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation). Read the [comment docs](https://docs.codecov.io/docs/pull-request-comments?utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation).
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[GitHub] [skywalking] codecov[bot] edited a comment on pull request #6917: Fix wrong implementation of "Double-Checked Locking".
Posted by GitBox <gi...@apache.org>.
codecov[bot] edited a comment on pull request #6917:
URL: https://github.com/apache/skywalking/pull/6917#issuecomment-835656699
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[GitHub] [skywalking] YunfengGao commented on pull request #6917: Fix wrong implementation of "Double-Checked Locking".
Posted by GitBox <gi...@apache.org>.
YunfengGao commented on pull request #6917:
URL: https://github.com/apache/skywalking/pull/6917#issuecomment-835817643
> I think it is fine to keep it as it is. Any concern?
agree with that.
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[GitHub] [skywalking] codecov[bot] edited a comment on pull request #6917: Fix wrong implementation of "Double-Checked Locking".
Posted by GitBox <gi...@apache.org>.
codecov[bot] edited a comment on pull request #6917:
URL: https://github.com/apache/skywalking/pull/6917#issuecomment-835656699
# [Codecov](https://codecov.io/gh/apache/skywalking/pull/6917?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 [#6917](https://codecov.io/gh/apache/skywalking/pull/6917?src=pr&el=desc&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) (80f1d63) into [master](https://codecov.io/gh/apache/skywalking/commit/26de83883a22a2fbfd17ffb946b07fcb51843d49?el=desc&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) (26de838) will **decrease** coverage by `9.15%`.
> The diff coverage is `n/a`.
[](https://codecov.io/gh/apache/skywalking/pull/6917?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 #6917 +/- ##
============================================
- Coverage 54.06% 44.91% -9.16%
+ Complexity 4247 2844 -1403
============================================
Files 1851 857 -994
Lines 39612 21843 -17769
Branches 4385 2087 -2298
============================================
- Hits 21416 9810 -11606
+ Misses 17172 11260 -5912
+ Partials 1024 773 -251
```
| [Impacted Files](https://codecov.io/gh/apache/skywalking/pull/6917?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) | Coverage Δ | Complexity Δ | |
|---|---|---|---|
| [...skywalking/oap/server/core/alarm/AlarmMessage.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItY29yZS9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvc2t5d2Fsa2luZy9vYXAvc2VydmVyL2NvcmUvYWxhcm0vQWxhcm1NZXNzYWdlLmphdmE=) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (-1.00%)` | |
| [...ng/oap/server/core/analysis/config/NoneStream.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItY29yZS9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvc2t5d2Fsa2luZy9vYXAvc2VydmVyL2NvcmUvYW5hbHlzaXMvY29uZmlnL05vbmVTdHJlYW0uamF2YQ==) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (-1.00%)` | |
| [...g/oap/server/core/cluster/ClusterHealthStatus.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItY29yZS9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvc2t5d2Fsa2luZy9vYXAvc2VydmVyL2NvcmUvY2x1c3Rlci9DbHVzdGVySGVhbHRoU3RhdHVzLmphdmE=) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (ø%)` | |
| [...p/server/core/analysis/metrics/MinLongMetrics.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItY29yZS9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvc2t5d2Fsa2luZy9vYXAvc2VydmVyL2NvcmUvYW5hbHlzaXMvbWV0cmljcy9NaW5Mb25nTWV0cmljcy5qYXZh) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (ø%)` | |
| [...er/exporter/provider/grpc/GRPCExporterSetting.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9leHBvcnRlci9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvc2t5d2Fsa2luZy9vYXAvc2VydmVyL2V4cG9ydGVyL3Byb3ZpZGVyL2dycGMvR1JQQ0V4cG9ydGVyU2V0dGluZy5qYXZh) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (ø%)` | |
| [...log/analyzer/provider/log/ILogAnalyzerService.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9hbmFseXplci9sb2ctYW5hbHl6ZXIvc3JjL21haW4vamF2YS9vcmcvYXBhY2hlL3NreXdhbGtpbmcvb2FwL2xvZy9hbmFseXplci9wcm92aWRlci9sb2cvSUxvZ0FuYWx5emVyU2VydmljZS5qYXZh) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (-1.00%)` | |
| [...king/oap/server/configuration/api/ConfigTable.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItY29uZmlndXJhdGlvbi9jb25maWd1cmF0aW9uLWFwaS9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvc2t5d2Fsa2luZy9vYXAvc2VydmVyL2NvbmZpZ3VyYXRpb24vYXBpL0NvbmZpZ1RhYmxlLmphdmE=) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (ø%)` | |
| [...skywalking/oap/server/receiver/envoy/als/Role.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItcmVjZWl2ZXItcGx1Z2luL2Vudm95LW1ldHJpY3MtcmVjZWl2ZXItcGx1Z2luL3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9za3l3YWxraW5nL29hcC9zZXJ2ZXIvcmVjZWl2ZXIvZW52b3kvYWxzL1JvbGUuamF2YQ==) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (ø%)` | |
| [.../parser/listener/DatabaseSlowStatementBuilder.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9hbmFseXplci9hZ2VudC1hbmFseXplci9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvc2t5d2Fsa2luZy9vYXAvc2VydmVyL2FuYWx5emVyL3Byb3ZpZGVyL3RyYWNlL3BhcnNlci9saXN0ZW5lci9EYXRhYmFzZVNsb3dTdGF0ZW1lbnRCdWlsZGVyLmphdmE=) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (-2.00%)` | |
| [...er/storage/plugin/jdbc/mysql/MySQLLogQueryDAO.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItc3RvcmFnZS1wbHVnaW4vc3RvcmFnZS1qZGJjLWhpa2FyaWNwLXBsdWdpbi9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvc2t5d2Fsa2luZy9vYXAvc2VydmVyL3N0b3JhZ2UvcGx1Z2luL2pkYmMvbXlzcWwvTXlTUUxMb2dRdWVyeURBTy5qYXZh) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (-3.00%)` | |
| ... and [1415 more](https://codecov.io/gh/apache/skywalking/pull/6917/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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> `Δ = absolute <relative> (impact)`, `ø = not affected`, `? = missing data`
> Powered by [Codecov](https://codecov.io/gh/apache/skywalking/pull/6917?src=pr&el=footer&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation). Last update [c5e0c01...80f1d63](https://codecov.io/gh/apache/skywalking/pull/6917?src=pr&el=lastupdated&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation). Read the [comment docs](https://docs.codecov.io/docs/pull-request-comments?utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation).
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[GitHub] [skywalking] codecov[bot] edited a comment on pull request #6917: Fix wrong implementation of "Double-Checked Locking".
Posted by GitBox <gi...@apache.org>.
codecov[bot] edited a comment on pull request #6917:
URL: https://github.com/apache/skywalking/pull/6917#issuecomment-835656699
# [Codecov](https://codecov.io/gh/apache/skywalking/pull/6917?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 [#6917](https://codecov.io/gh/apache/skywalking/pull/6917?src=pr&el=desc&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) (80f1d63) into [master](https://codecov.io/gh/apache/skywalking/commit/26de83883a22a2fbfd17ffb946b07fcb51843d49?el=desc&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) (26de838) will **increase** coverage by `0.22%`.
> The diff coverage is `n/a`.
[](https://codecov.io/gh/apache/skywalking/pull/6917?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 #6917 +/- ##
============================================
+ Coverage 54.06% 54.28% +0.22%
+ Complexity 4247 4021 -226
============================================
Files 1851 1011 -840
Lines 39612 25630 -13982
Branches 4385 2499 -1886
============================================
- Hits 21416 13914 -7502
+ Misses 17172 10483 -6689
- Partials 1024 1233 +209
```
| [Impacted Files](https://codecov.io/gh/apache/skywalking/pull/6917?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) | Coverage Δ | Complexity Δ | |
|---|---|---|---|
| [...apm/agent/core/plugin/loader/AgentClassLoader.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-YXBtLXNuaWZmZXIvYXBtLWFnZW50LWNvcmUvc3JjL21haW4vamF2YS9vcmcvYXBhY2hlL3NreXdhbGtpbmcvYXBtL2FnZW50L2NvcmUvcGx1Z2luL2xvYWRlci9BZ2VudENsYXNzTG9hZGVyLmphdmE=) | `74.66% <ø> (+2.87%)` | `19.00 <0.00> (ø)` | |
| [...g/oap/server/core/cluster/ClusterHealthStatus.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItY29yZS9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvc2t5d2Fsa2luZy9vYXAvc2VydmVyL2NvcmUvY2x1c3Rlci9DbHVzdGVySGVhbHRoU3RhdHVzLmphdmE=) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (ø%)` | |
| [...p/server/core/analysis/metrics/MinLongMetrics.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItY29yZS9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvc2t5d2Fsa2luZy9vYXAvc2VydmVyL2NvcmUvYW5hbHlzaXMvbWV0cmljcy9NaW5Mb25nTWV0cmljcy5qYXZh) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (ø%)` | |
| [...er/exporter/provider/grpc/GRPCExporterSetting.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9leHBvcnRlci9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvc2t5d2Fsa2luZy9vYXAvc2VydmVyL2V4cG9ydGVyL3Byb3ZpZGVyL2dycGMvR1JQQ0V4cG9ydGVyU2V0dGluZy5qYXZh) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (ø%)` | |
| [...king/oap/server/configuration/api/ConfigTable.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItY29uZmlndXJhdGlvbi9jb25maWd1cmF0aW9uLWFwaS9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvc2t5d2Fsa2luZy9vYXAvc2VydmVyL2NvbmZpZ3VyYXRpb24vYXBpL0NvbmZpZ1RhYmxlLmphdmE=) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (ø%)` | |
| [...skywalking/oap/server/receiver/envoy/als/Role.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItcmVjZWl2ZXItcGx1Z2luL2Vudm95LW1ldHJpY3MtcmVjZWl2ZXItcGx1Z2luL3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9za3l3YWxraW5nL29hcC9zZXJ2ZXIvcmVjZWl2ZXIvZW52b3kvYWxzL1JvbGUuamF2YQ==) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (ø%)` | |
| [.../parser/listener/DatabaseSlowStatementBuilder.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9hbmFseXplci9hZ2VudC1hbmFseXplci9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvc2t5d2Fsa2luZy9vYXAvc2VydmVyL2FuYWx5emVyL3Byb3ZpZGVyL3RyYWNlL3BhcnNlci9saXN0ZW5lci9EYXRhYmFzZVNsb3dTdGF0ZW1lbnRCdWlsZGVyLmphdmE=) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (-2.00%)` | |
| [...r/receiver/envoy/als/k8s/ServiceNameFormatter.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItcmVjZWl2ZXItcGx1Z2luL2Vudm95LW1ldHJpY3MtcmVjZWl2ZXItcGx1Z2luL3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9za3l3YWxraW5nL29hcC9zZXJ2ZXIvcmVjZWl2ZXIvZW52b3kvYWxzL2s4cy9TZXJ2aWNlTmFtZUZvcm1hdHRlci5qYXZh) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (ø%)` | |
| [...er/provider/handler/MeterServiceHandlerCompat.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItcmVjZWl2ZXItcGx1Z2luL3NreXdhbGtpbmctbWV0ZXItcmVjZWl2ZXItcGx1Z2luL3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9za3l3YWxraW5nL29hcC9zZXJ2ZXIvcmVjZWl2ZXIvbWV0ZXIvcHJvdmlkZXIvaGFuZGxlci9NZXRlclNlcnZpY2VIYW5kbGVyQ29tcGF0LmphdmE=) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (-1.00%)` | |
| [...r/handler/JVMMetricReportServiceHandlerCompat.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItcmVjZWl2ZXItcGx1Z2luL3NreXdhbGtpbmctanZtLXJlY2VpdmVyLXBsdWdpbi9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvc2t5d2Fsa2luZy9vYXAvc2VydmVyL3JlY2VpdmVyL2p2bS9wcm92aWRlci9oYW5kbGVyL0pWTU1ldHJpY1JlcG9ydFNlcnZpY2VIYW5kbGVyQ29tcGF0LmphdmE=) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (-1.00%)` | |
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------
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> `Δ = absolute <relative> (impact)`, `ø = not affected`, `? = missing data`
> Powered by [Codecov](https://codecov.io/gh/apache/skywalking/pull/6917?src=pr&el=footer&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation). Last update [c5e0c01...80f1d63](https://codecov.io/gh/apache/skywalking/pull/6917?src=pr&el=lastupdated&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation). Read the [comment docs](https://docs.codecov.io/docs/pull-request-comments?utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation).
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[GitHub] [skywalking] YunfengGao commented on pull request #6917: Fix wrong implementation of "Double-Checked Locking".
Posted by GitBox <gi...@apache.org>.
YunfengGao commented on pull request #6917:
URL: https://github.com/apache/skywalking/pull/6917#issuecomment-835750133
> Because this initialization actually is in one and only one thread of the premain.
`synchronized` here confused me that there is a multi-threaded scenario, haha.
```Java
public static void initDefaultLoader() throws AgentPackageNotFoundException {
if (DEFAULT_LOADER == null) {
synchronized (AgentClassLoader.class) {
if (DEFAULT_LOADER == null) {
DEFAULT_LOADER = new AgentClassLoader(PluginBootstrap.class.getClassLoader());
}
}
}
}
```
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[GitHub] [skywalking] wu-sheng commented on pull request #6917: Fix wrong implementation of "Double-Checked Locking".
Posted by GitBox <gi...@apache.org>.
wu-sheng commented on pull request #6917:
URL: https://github.com/apache/skywalking/pull/6917#issuecomment-835702148
Because this initialization actually is in one and only one thread of the premain.
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[GitHub] [skywalking] codecov[bot] edited a comment on pull request #6917: Fix wrong implementation of "Double-Checked Locking".
Posted by GitBox <gi...@apache.org>.
codecov[bot] edited a comment on pull request #6917:
URL: https://github.com/apache/skywalking/pull/6917#issuecomment-835656699
# [Codecov](https://codecov.io/gh/apache/skywalking/pull/6917?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 [#6917](https://codecov.io/gh/apache/skywalking/pull/6917?src=pr&el=desc&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) (80f1d63) into [master](https://codecov.io/gh/apache/skywalking/commit/26de83883a22a2fbfd17ffb946b07fcb51843d49?el=desc&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) (26de838) will **increase** coverage by `2.86%`.
> The diff coverage is `n/a`.
[](https://codecov.io/gh/apache/skywalking/pull/6917?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 #6917 +/- ##
============================================
+ Coverage 54.06% 56.93% +2.86%
+ Complexity 4247 4150 -97
============================================
Files 1851 1011 -840
Lines 39612 25630 -13982
Branches 4385 2499 -1886
============================================
- Hits 21416 14592 -6824
+ Misses 17172 9739 -7433
- Partials 1024 1299 +275
```
| [Impacted Files](https://codecov.io/gh/apache/skywalking/pull/6917?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) | Coverage Δ | Complexity Δ | |
|---|---|---|---|
| [...apm/agent/core/plugin/loader/AgentClassLoader.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-YXBtLXNuaWZmZXIvYXBtLWFnZW50LWNvcmUvc3JjL21haW4vamF2YS9vcmcvYXBhY2hlL3NreXdhbGtpbmcvYXBtL2FnZW50L2NvcmUvcGx1Z2luL2xvYWRlci9BZ2VudENsYXNzTG9hZGVyLmphdmE=) | `74.66% <ø> (+2.87%)` | `19.00 <0.00> (ø)` | |
| [...g/oap/server/core/cluster/ClusterHealthStatus.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItY29yZS9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvc2t5d2Fsa2luZy9vYXAvc2VydmVyL2NvcmUvY2x1c3Rlci9DbHVzdGVySGVhbHRoU3RhdHVzLmphdmE=) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (ø%)` | |
| [...p/server/core/analysis/metrics/MinLongMetrics.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItY29yZS9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvc2t5d2Fsa2luZy9vYXAvc2VydmVyL2NvcmUvYW5hbHlzaXMvbWV0cmljcy9NaW5Mb25nTWV0cmljcy5qYXZh) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (ø%)` | |
| [...er/exporter/provider/grpc/GRPCExporterSetting.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9leHBvcnRlci9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvc2t5d2Fsa2luZy9vYXAvc2VydmVyL2V4cG9ydGVyL3Byb3ZpZGVyL2dycGMvR1JQQ0V4cG9ydGVyU2V0dGluZy5qYXZh) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (ø%)` | |
| [...king/oap/server/configuration/api/ConfigTable.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItY29uZmlndXJhdGlvbi9jb25maWd1cmF0aW9uLWFwaS9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvc2t5d2Fsa2luZy9vYXAvc2VydmVyL2NvbmZpZ3VyYXRpb24vYXBpL0NvbmZpZ1RhYmxlLmphdmE=) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (ø%)` | |
| [...skywalking/oap/server/receiver/envoy/als/Role.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItcmVjZWl2ZXItcGx1Z2luL2Vudm95LW1ldHJpY3MtcmVjZWl2ZXItcGx1Z2luL3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9za3l3YWxraW5nL29hcC9zZXJ2ZXIvcmVjZWl2ZXIvZW52b3kvYWxzL1JvbGUuamF2YQ==) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (ø%)` | |
| [.../parser/listener/DatabaseSlowStatementBuilder.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9hbmFseXplci9hZ2VudC1hbmFseXplci9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvc2t5d2Fsa2luZy9vYXAvc2VydmVyL2FuYWx5emVyL3Byb3ZpZGVyL3RyYWNlL3BhcnNlci9saXN0ZW5lci9EYXRhYmFzZVNsb3dTdGF0ZW1lbnRCdWlsZGVyLmphdmE=) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (-2.00%)` | |
| [...r/receiver/envoy/als/k8s/ServiceNameFormatter.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItcmVjZWl2ZXItcGx1Z2luL2Vudm95LW1ldHJpY3MtcmVjZWl2ZXItcGx1Z2luL3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9za3l3YWxraW5nL29hcC9zZXJ2ZXIvcmVjZWl2ZXIvZW52b3kvYWxzL2s4cy9TZXJ2aWNlTmFtZUZvcm1hdHRlci5qYXZh) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (ø%)` | |
| [...er/provider/handler/MeterServiceHandlerCompat.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItcmVjZWl2ZXItcGx1Z2luL3NreXdhbGtpbmctbWV0ZXItcmVjZWl2ZXItcGx1Z2luL3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9za3l3YWxraW5nL29hcC9zZXJ2ZXIvcmVjZWl2ZXIvbWV0ZXIvcHJvdmlkZXIvaGFuZGxlci9NZXRlclNlcnZpY2VIYW5kbGVyQ29tcGF0LmphdmE=) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (-1.00%)` | |
| [...r/handler/JVMMetricReportServiceHandlerCompat.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItcmVjZWl2ZXItcGx1Z2luL3NreXdhbGtpbmctanZtLXJlY2VpdmVyLXBsdWdpbi9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvc2t5d2Fsa2luZy9vYXAvc2VydmVyL3JlY2VpdmVyL2p2bS9wcm92aWRlci9oYW5kbGVyL0pWTU1ldHJpY1JlcG9ydFNlcnZpY2VIYW5kbGVyQ29tcGF0LmphdmE=) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (-1.00%)` | |
| ... and [1307 more](https://codecov.io/gh/apache/skywalking/pull/6917/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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> `Δ = absolute <relative> (impact)`, `ø = not affected`, `? = missing data`
> Powered by [Codecov](https://codecov.io/gh/apache/skywalking/pull/6917?src=pr&el=footer&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation). Last update [c5e0c01...80f1d63](https://codecov.io/gh/apache/skywalking/pull/6917?src=pr&el=lastupdated&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation). Read the [comment docs](https://docs.codecov.io/docs/pull-request-comments?utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation).
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[GitHub] [skywalking] codecov[bot] edited a comment on pull request #6917: Fix wrong implementation of "Double-Checked Locking".
Posted by GitBox <gi...@apache.org>.
codecov[bot] edited a comment on pull request #6917:
URL: https://github.com/apache/skywalking/pull/6917#issuecomment-835656699
# [Codecov](https://codecov.io/gh/apache/skywalking/pull/6917?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 [#6917](https://codecov.io/gh/apache/skywalking/pull/6917?src=pr&el=desc&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) (80f1d63) into [master](https://codecov.io/gh/apache/skywalking/commit/26de83883a22a2fbfd17ffb946b07fcb51843d49?el=desc&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) (26de838) will **increase** coverage by `2.66%`.
> The diff coverage is `n/a`.
[](https://codecov.io/gh/apache/skywalking/pull/6917?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 #6917 +/- ##
============================================
+ Coverage 54.06% 56.73% +2.66%
+ Complexity 4247 4141 -106
============================================
Files 1851 1011 -840
Lines 39612 25630 -13982
Branches 4385 2499 -1886
============================================
- Hits 21416 14540 -6876
+ Misses 17172 9800 -7372
- Partials 1024 1290 +266
```
| [Impacted Files](https://codecov.io/gh/apache/skywalking/pull/6917?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) | Coverage Δ | Complexity Δ | |
|---|---|---|---|
| [...apm/agent/core/plugin/loader/AgentClassLoader.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-YXBtLXNuaWZmZXIvYXBtLWFnZW50LWNvcmUvc3JjL21haW4vamF2YS9vcmcvYXBhY2hlL3NreXdhbGtpbmcvYXBtL2FnZW50L2NvcmUvcGx1Z2luL2xvYWRlci9BZ2VudENsYXNzTG9hZGVyLmphdmE=) | `74.66% <ø> (+2.87%)` | `19.00 <0.00> (ø)` | |
| [...g/oap/server/core/cluster/ClusterHealthStatus.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItY29yZS9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvc2t5d2Fsa2luZy9vYXAvc2VydmVyL2NvcmUvY2x1c3Rlci9DbHVzdGVySGVhbHRoU3RhdHVzLmphdmE=) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (ø%)` | |
| [...p/server/core/analysis/metrics/MinLongMetrics.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItY29yZS9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvc2t5d2Fsa2luZy9vYXAvc2VydmVyL2NvcmUvYW5hbHlzaXMvbWV0cmljcy9NaW5Mb25nTWV0cmljcy5qYXZh) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (ø%)` | |
| [...er/exporter/provider/grpc/GRPCExporterSetting.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9leHBvcnRlci9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvc2t5d2Fsa2luZy9vYXAvc2VydmVyL2V4cG9ydGVyL3Byb3ZpZGVyL2dycGMvR1JQQ0V4cG9ydGVyU2V0dGluZy5qYXZh) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (ø%)` | |
| [...king/oap/server/configuration/api/ConfigTable.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItY29uZmlndXJhdGlvbi9jb25maWd1cmF0aW9uLWFwaS9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvc2t5d2Fsa2luZy9vYXAvc2VydmVyL2NvbmZpZ3VyYXRpb24vYXBpL0NvbmZpZ1RhYmxlLmphdmE=) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (ø%)` | |
| [...skywalking/oap/server/receiver/envoy/als/Role.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItcmVjZWl2ZXItcGx1Z2luL2Vudm95LW1ldHJpY3MtcmVjZWl2ZXItcGx1Z2luL3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9za3l3YWxraW5nL29hcC9zZXJ2ZXIvcmVjZWl2ZXIvZW52b3kvYWxzL1JvbGUuamF2YQ==) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (ø%)` | |
| [.../parser/listener/DatabaseSlowStatementBuilder.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9hbmFseXplci9hZ2VudC1hbmFseXplci9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvc2t5d2Fsa2luZy9vYXAvc2VydmVyL2FuYWx5emVyL3Byb3ZpZGVyL3RyYWNlL3BhcnNlci9saXN0ZW5lci9EYXRhYmFzZVNsb3dTdGF0ZW1lbnRCdWlsZGVyLmphdmE=) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (-2.00%)` | |
| [...r/receiver/envoy/als/k8s/ServiceNameFormatter.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItcmVjZWl2ZXItcGx1Z2luL2Vudm95LW1ldHJpY3MtcmVjZWl2ZXItcGx1Z2luL3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9za3l3YWxraW5nL29hcC9zZXJ2ZXIvcmVjZWl2ZXIvZW52b3kvYWxzL2s4cy9TZXJ2aWNlTmFtZUZvcm1hdHRlci5qYXZh) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (ø%)` | |
| [...er/provider/handler/MeterServiceHandlerCompat.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItcmVjZWl2ZXItcGx1Z2luL3NreXdhbGtpbmctbWV0ZXItcmVjZWl2ZXItcGx1Z2luL3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9za3l3YWxraW5nL29hcC9zZXJ2ZXIvcmVjZWl2ZXIvbWV0ZXIvcHJvdmlkZXIvaGFuZGxlci9NZXRlclNlcnZpY2VIYW5kbGVyQ29tcGF0LmphdmE=) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (-1.00%)` | |
| [...r/handler/JVMMetricReportServiceHandlerCompat.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItcmVjZWl2ZXItcGx1Z2luL3NreXdhbGtpbmctanZtLXJlY2VpdmVyLXBsdWdpbi9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvc2t5d2Fsa2luZy9vYXAvc2VydmVyL3JlY2VpdmVyL2p2bS9wcm92aWRlci9oYW5kbGVyL0pWTU1ldHJpY1JlcG9ydFNlcnZpY2VIYW5kbGVyQ29tcGF0LmphdmE=) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (-1.00%)` | |
| ... and [1309 more](https://codecov.io/gh/apache/skywalking/pull/6917/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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> `Δ = absolute <relative> (impact)`, `ø = not affected`, `? = missing data`
> Powered by [Codecov](https://codecov.io/gh/apache/skywalking/pull/6917?src=pr&el=footer&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation). Last update [c5e0c01...80f1d63](https://codecov.io/gh/apache/skywalking/pull/6917?src=pr&el=lastupdated&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation). Read the [comment docs](https://docs.codecov.io/docs/pull-request-comments?utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation).
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[GitHub] [skywalking] codecov[bot] edited a comment on pull request #6917: Fix wrong implementation of "Double-Checked Locking".
Posted by GitBox <gi...@apache.org>.
codecov[bot] edited a comment on pull request #6917:
URL: https://github.com/apache/skywalking/pull/6917#issuecomment-835656699
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[GitHub] [skywalking] codecov[bot] edited a comment on pull request #6917: Fix wrong implementation of "Double-Checked Locking".
Posted by GitBox <gi...@apache.org>.
codecov[bot] edited a comment on pull request #6917:
URL: https://github.com/apache/skywalking/pull/6917#issuecomment-835656699
# [Codecov](https://codecov.io/gh/apache/skywalking/pull/6917?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 [#6917](https://codecov.io/gh/apache/skywalking/pull/6917?src=pr&el=desc&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) (80f1d63) into [master](https://codecov.io/gh/apache/skywalking/commit/26de83883a22a2fbfd17ffb946b07fcb51843d49?el=desc&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) (26de838) will **increase** coverage by `4.14%`.
> The diff coverage is `n/a`.
[](https://codecov.io/gh/apache/skywalking/pull/6917?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 #6917 +/- ##
============================================
+ Coverage 54.06% 58.21% +4.14%
+ Complexity 4247 4209 -38
============================================
Files 1851 1011 -840
Lines 39612 25630 -13982
Branches 4385 2499 -1886
============================================
- Hits 21416 14920 -6496
+ Misses 17172 9394 -7778
- Partials 1024 1316 +292
```
| [Impacted Files](https://codecov.io/gh/apache/skywalking/pull/6917?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) | Coverage Δ | Complexity Δ | |
|---|---|---|---|
| [...apm/agent/core/plugin/loader/AgentClassLoader.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-YXBtLXNuaWZmZXIvYXBtLWFnZW50LWNvcmUvc3JjL21haW4vamF2YS9vcmcvYXBhY2hlL3NreXdhbGtpbmcvYXBtL2FnZW50L2NvcmUvcGx1Z2luL2xvYWRlci9BZ2VudENsYXNzTG9hZGVyLmphdmE=) | `74.66% <ø> (+2.87%)` | `19.00 <0.00> (ø)` | |
| [...g/oap/server/core/cluster/ClusterHealthStatus.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItY29yZS9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvc2t5d2Fsa2luZy9vYXAvc2VydmVyL2NvcmUvY2x1c3Rlci9DbHVzdGVySGVhbHRoU3RhdHVzLmphdmE=) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (ø%)` | |
| [...p/server/core/analysis/metrics/MinLongMetrics.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItY29yZS9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvc2t5d2Fsa2luZy9vYXAvc2VydmVyL2NvcmUvYW5hbHlzaXMvbWV0cmljcy9NaW5Mb25nTWV0cmljcy5qYXZh) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (ø%)` | |
| [...er/exporter/provider/grpc/GRPCExporterSetting.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9leHBvcnRlci9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvc2t5d2Fsa2luZy9vYXAvc2VydmVyL2V4cG9ydGVyL3Byb3ZpZGVyL2dycGMvR1JQQ0V4cG9ydGVyU2V0dGluZy5qYXZh) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (ø%)` | |
| [...king/oap/server/configuration/api/ConfigTable.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItY29uZmlndXJhdGlvbi9jb25maWd1cmF0aW9uLWFwaS9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvc2t5d2Fsa2luZy9vYXAvc2VydmVyL2NvbmZpZ3VyYXRpb24vYXBpL0NvbmZpZ1RhYmxlLmphdmE=) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (ø%)` | |
| [...skywalking/oap/server/receiver/envoy/als/Role.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItcmVjZWl2ZXItcGx1Z2luL2Vudm95LW1ldHJpY3MtcmVjZWl2ZXItcGx1Z2luL3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9za3l3YWxraW5nL29hcC9zZXJ2ZXIvcmVjZWl2ZXIvZW52b3kvYWxzL1JvbGUuamF2YQ==) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (ø%)` | |
| [.../parser/listener/DatabaseSlowStatementBuilder.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9hbmFseXplci9hZ2VudC1hbmFseXplci9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvc2t5d2Fsa2luZy9vYXAvc2VydmVyL2FuYWx5emVyL3Byb3ZpZGVyL3RyYWNlL3BhcnNlci9saXN0ZW5lci9EYXRhYmFzZVNsb3dTdGF0ZW1lbnRCdWlsZGVyLmphdmE=) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (-2.00%)` | |
| [...r/receiver/envoy/als/k8s/ServiceNameFormatter.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItcmVjZWl2ZXItcGx1Z2luL2Vudm95LW1ldHJpY3MtcmVjZWl2ZXItcGx1Z2luL3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9za3l3YWxraW5nL29hcC9zZXJ2ZXIvcmVjZWl2ZXIvZW52b3kvYWxzL2s4cy9TZXJ2aWNlTmFtZUZvcm1hdHRlci5qYXZh) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (ø%)` | |
| [...er/provider/handler/MeterServiceHandlerCompat.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItcmVjZWl2ZXItcGx1Z2luL3NreXdhbGtpbmctbWV0ZXItcmVjZWl2ZXItcGx1Z2luL3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9za3l3YWxraW5nL29hcC9zZXJ2ZXIvcmVjZWl2ZXIvbWV0ZXIvcHJvdmlkZXIvaGFuZGxlci9NZXRlclNlcnZpY2VIYW5kbGVyQ29tcGF0LmphdmE=) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (-1.00%)` | |
| [...r/handler/JVMMetricReportServiceHandlerCompat.java](https://codecov.io/gh/apache/skywalking/pull/6917/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-b2FwLXNlcnZlci9zZXJ2ZXItcmVjZWl2ZXItcGx1Z2luL3NreXdhbGtpbmctanZtLXJlY2VpdmVyLXBsdWdpbi9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvc2t5d2Fsa2luZy9vYXAvc2VydmVyL3JlY2VpdmVyL2p2bS9wcm92aWRlci9oYW5kbGVyL0pWTU1ldHJpY1JlcG9ydFNlcnZpY2VIYW5kbGVyQ29tcGF0LmphdmE=) | `0.00% <0.00%> (-100.00%)` | `0.00% <0.00%> (-1.00%)` | |
| ... and [1302 more](https://codecov.io/gh/apache/skywalking/pull/6917/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) | |
------
[Continue to review full report at Codecov](https://codecov.io/gh/apache/skywalking/pull/6917?src=pr&el=continue&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation).
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> `Δ = absolute <relative> (impact)`, `ø = not affected`, `? = missing data`
> Powered by [Codecov](https://codecov.io/gh/apache/skywalking/pull/6917?src=pr&el=footer&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation). Last update [c5e0c01...80f1d63](https://codecov.io/gh/apache/skywalking/pull/6917?src=pr&el=lastupdated&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation). Read the [comment docs](https://docs.codecov.io/docs/pull-request-comments?utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation).
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