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https://issues.apache.org/jira/browse/HADOOP-18526?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17644028#comment-17644028
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ASF GitHub Bot commented on HADOOP-18526:
-----------------------------------------
hadoop-yetus commented on PR #5144:
URL: https://github.com/apache/hadoop/pull/5144#issuecomment-1339996002
:broken_heart: **-1 overall**
| Vote | Subsystem | Runtime | Logfile | Comment |
|:----:|----------:|--------:|:--------:|:-------:|
| +0 :ok: | reexec | 0m 41s | | Docker mode activated. |
|||| _ Prechecks _ |
| +1 :green_heart: | dupname | 0m 1s | | No case conflicting files
found. |
| +0 :ok: | codespell | 0m 1s | | codespell was not available. |
| +0 :ok: | detsecrets | 0m 1s | | detect-secrets was not available.
|
| +1 :green_heart: | @author | 0m 0s | | The patch does not contain
any @author tags. |
| +1 :green_heart: | test4tests | 0m 0s | | The patch appears to
include 3 new or modified test files. |
|||| _ trunk Compile Tests _ |
| +0 :ok: | mvndep | 15m 21s | | Maven dependency ordering for branch |
| +1 :green_heart: | mvninstall | 25m 41s | | trunk passed |
| +1 :green_heart: | compile | 23m 12s | | trunk passed with JDK
Ubuntu-11.0.17+8-post-Ubuntu-1ubuntu220.04 |
| +1 :green_heart: | compile | 20m 34s | | trunk passed with JDK
Private Build-1.8.0_352-8u352-ga-1~20.04-b08 |
| +1 :green_heart: | checkstyle | 3m 42s | | trunk passed |
| +1 :green_heart: | mvnsite | 2m 36s | | trunk passed |
| -1 :x: | javadoc | 1m 14s |
[/branch-javadoc-hadoop-common-project_hadoop-common-jdkUbuntu-11.0.17+8-post-Ubuntu-1ubuntu220.04.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-5144/6/artifact/out/branch-javadoc-hadoop-common-project_hadoop-common-jdkUbuntu-11.0.17+8-post-Ubuntu-1ubuntu220.04.txt)
| hadoop-common in trunk failed with JDK
Ubuntu-11.0.17+8-post-Ubuntu-1ubuntu220.04. |
| +1 :green_heart: | javadoc | 1m 35s | | trunk passed with JDK
Private Build-1.8.0_352-8u352-ga-1~20.04-b08 |
| +1 :green_heart: | spotbugs | 3m 57s | | trunk passed |
| +1 :green_heart: | shadedclient | 20m 51s | | branch has no errors
when building and testing our client artifacts. |
|||| _ Patch Compile Tests _ |
| +0 :ok: | mvndep | 0m 28s | | Maven dependency ordering for patch |
| +1 :green_heart: | mvninstall | 1m 33s | | the patch passed |
| +1 :green_heart: | compile | 22m 20s | | the patch passed with JDK
Ubuntu-11.0.17+8-post-Ubuntu-1ubuntu220.04 |
| +1 :green_heart: | javac | 22m 20s | | the patch passed |
| +1 :green_heart: | compile | 20m 23s | | the patch passed with JDK
Private Build-1.8.0_352-8u352-ga-1~20.04-b08 |
| +1 :green_heart: | javac | 20m 23s | | the patch passed |
| +1 :green_heart: | blanks | 0m 0s | | The patch has no blanks
issues. |
| +1 :green_heart: | checkstyle | 3m 32s | | the patch passed |
| +1 :green_heart: | mvnsite | 2m 36s | | the patch passed |
| -1 :x: | javadoc | 1m 5s |
[/patch-javadoc-hadoop-common-project_hadoop-common-jdkUbuntu-11.0.17+8-post-Ubuntu-1ubuntu220.04.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-5144/6/artifact/out/patch-javadoc-hadoop-common-project_hadoop-common-jdkUbuntu-11.0.17+8-post-Ubuntu-1ubuntu220.04.txt)
| hadoop-common in the patch failed with JDK
Ubuntu-11.0.17+8-post-Ubuntu-1ubuntu220.04. |
| +1 :green_heart: | javadoc | 1m 35s | | the patch passed with JDK
Private Build-1.8.0_352-8u352-ga-1~20.04-b08 |
| +1 :green_heart: | spotbugs | 4m 6s | | the patch passed |
| +1 :green_heart: | shadedclient | 21m 4s | | patch has no errors
when building and testing our client artifacts. |
|||| _ Other Tests _ |
| +1 :green_heart: | unit | 18m 18s | | hadoop-common in the patch
passed. |
| +1 :green_heart: | unit | 2m 53s | | hadoop-aws in the patch passed.
|
| +1 :green_heart: | asflicense | 0m 59s | | The patch does not
generate ASF License warnings. |
| | | 225m 42s | | |
| Subsystem | Report/Notes |
|----------:|:-------------|
| Docker | ClientAPI=1.41 ServerAPI=1.41 base:
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-5144/6/artifact/out/Dockerfile
|
| GITHUB PR | https://github.com/apache/hadoop/pull/5144 |
| Optional Tests | dupname asflicense compile javac javadoc mvninstall
mvnsite unit shadedclient spotbugs checkstyle codespell detsecrets |
| uname | Linux 5c3da2b5ff42 4.15.0-200-generic #211-Ubuntu SMP Thu Nov 24
18:16:04 UTC 2022 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality | dev-support/bin/hadoop.sh |
| git revision | trunk / 48974549308b1eb63cb832e3a04beef3f593018d |
| Default Java | Private Build-1.8.0_352-8u352-ga-1~20.04-b08 |
| Multi-JDK versions |
/usr/lib/jvm/java-11-openjdk-amd64:Ubuntu-11.0.17+8-post-Ubuntu-1ubuntu220.04
/usr/lib/jvm/java-8-openjdk-amd64:Private Build-1.8.0_352-8u352-ga-1~20.04-b08 |
| Test Results |
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-5144/6/testReport/ |
| Max. process+thread count | 1320 (vs. ulimit of 5500) |
| modules | C: hadoop-common-project/hadoop-common hadoop-tools/hadoop-aws
U: . |
| Console output |
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-5144/6/console |
| versions | git=2.25.1 maven=3.6.3 spotbugs=4.2.2 |
| Powered by | Apache Yetus 0.14.0 https://yetus.apache.org |
This message was automatically generated.
> Leak of S3AInstrumentation instances via hadoop Metrics references
> ------------------------------------------------------------------
>
> Key: HADOOP-18526
> URL: https://issues.apache.org/jira/browse/HADOOP-18526
> Project: Hadoop Common
> Issue Type: Sub-task
> Components: fs/s3
> Affects Versions: 3.3.4
> Reporter: Steve Loughran
> Assignee: Steve Loughran
> Priority: Major
> Labels: pull-request-available
>
> A heap dump of a process running OOM shows that if a process creates then
> destroys lots of S3AFS instances, you seem to run out of heap due to
> references to S3AInstrumentation and the IOStatisticsStore kept via the
> hadoop metrics registry
> It doesn't look like S3AInstrumentation.close() is being invoked in
> S3AFS.close(). it should -with the IOStats being snapshotted to a local
> reference before this happens. This allows for stats of a closed fs to be
> examined.
> If you look at org.apache.hadoop.ipc.DecayRpcScheduler.MetricsProxy it uses a
> WeakReference to refer back to the larger object. we should do the same for
> abfs/s3a bindings. ideally do some template proxy class in hadoop common they
> can both use.
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