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https://issues.apache.org/jira/browse/YARN-11588?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17773230#comment-17773230
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ASF GitHub Bot commented on YARN-11588:
---------------------------------------
hadoop-yetus commented on PR #6159:
URL: https://github.com/apache/hadoop/pull/6159#issuecomment-1752738299
:broken_heart: **-1 overall**
| Vote | Subsystem | Runtime | Logfile | Comment |
|:----:|----------:|--------:|:--------:|:-------:|
| +0 :ok: | reexec | 0m 55s | | Docker mode activated. |
|||| _ Prechecks _ |
| +1 :green_heart: | dupname | 0m 0s | | No case conflicting files
found. |
| +0 :ok: | codespell | 0m 1s | | codespell was not available. |
| +0 :ok: | detsecrets | 0m 1s | | detect-secrets was not available.
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| +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 1 new or modified test files. |
|||| _ trunk Compile Tests _ |
| +1 :green_heart: | mvninstall | 42m 56s | | trunk passed |
| +1 :green_heart: | compile | 0m 37s | | trunk passed with JDK
Ubuntu-11.0.20.1+1-post-Ubuntu-0ubuntu120.04 |
| +1 :green_heart: | compile | 0m 34s | | trunk passed with JDK
Private Build-1.8.0_382-8u382-ga-1~20.04.1-b05 |
| +1 :green_heart: | checkstyle | 0m 33s | | trunk passed |
| +1 :green_heart: | mvnsite | 0m 39s | | trunk passed |
| +1 :green_heart: | javadoc | 0m 41s | | trunk passed with JDK
Ubuntu-11.0.20.1+1-post-Ubuntu-0ubuntu120.04 |
| +1 :green_heart: | javadoc | 0m 34s | | trunk passed with JDK
Private Build-1.8.0_382-8u382-ga-1~20.04.1-b05 |
| +1 :green_heart: | spotbugs | 1m 1s | | trunk passed |
| +1 :green_heart: | shadedclient | 33m 6s | | branch has no errors
when building and testing our client artifacts. |
|||| _ Patch Compile Tests _ |
| -1 :x: | mvninstall | 0m 24s |
[/patch-mvninstall-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-router.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-6159/1/artifact/out/patch-mvninstall-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-router.txt)
| hadoop-yarn-server-router in the patch failed. |
| -1 :x: | compile | 0m 26s |
[/patch-compile-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-router-jdkUbuntu-11.0.20.1+1-post-Ubuntu-0ubuntu120.04.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-6159/1/artifact/out/patch-compile-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-router-jdkUbuntu-11.0.20.1+1-post-Ubuntu-0ubuntu120.04.txt)
| hadoop-yarn-server-router in the patch failed with JDK
Ubuntu-11.0.20.1+1-post-Ubuntu-0ubuntu120.04. |
| -1 :x: | javac | 0m 26s |
[/patch-compile-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-router-jdkUbuntu-11.0.20.1+1-post-Ubuntu-0ubuntu120.04.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-6159/1/artifact/out/patch-compile-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-router-jdkUbuntu-11.0.20.1+1-post-Ubuntu-0ubuntu120.04.txt)
| hadoop-yarn-server-router in the patch failed with JDK
Ubuntu-11.0.20.1+1-post-Ubuntu-0ubuntu120.04. |
| -1 :x: | compile | 0m 24s |
[/patch-compile-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-router-jdkPrivateBuild-1.8.0_382-8u382-ga-1~20.04.1-b05.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-6159/1/artifact/out/patch-compile-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-router-jdkPrivateBuild-1.8.0_382-8u382-ga-1~20.04.1-b05.txt)
| hadoop-yarn-server-router in the patch failed with JDK Private
Build-1.8.0_382-8u382-ga-1~20.04.1-b05. |
| -1 :x: | javac | 0m 24s |
[/patch-compile-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-router-jdkPrivateBuild-1.8.0_382-8u382-ga-1~20.04.1-b05.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-6159/1/artifact/out/patch-compile-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-router-jdkPrivateBuild-1.8.0_382-8u382-ga-1~20.04.1-b05.txt)
| hadoop-yarn-server-router in the patch failed with JDK Private
Build-1.8.0_382-8u382-ga-1~20.04.1-b05. |
| -1 :x: | blanks | 0m 0s |
[/blanks-eol.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-6159/1/artifact/out/blanks-eol.txt)
| The patch has 1 line(s) that end in blanks. Use git apply --whitespace=fix
<<patch_file>>. Refer https://git-scm.com/docs/git-apply |
| +1 :green_heart: | checkstyle | 0m 19s | | the patch passed |
| -1 :x: | mvnsite | 0m 25s |
[/patch-mvnsite-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-router.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-6159/1/artifact/out/patch-mvnsite-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-router.txt)
| hadoop-yarn-server-router in the patch failed. |
| +1 :green_heart: | javadoc | 0m 25s | | the patch passed with JDK
Ubuntu-11.0.20.1+1-post-Ubuntu-0ubuntu120.04 |
| +1 :green_heart: | javadoc | 0m 23s | | the patch passed with JDK
Private Build-1.8.0_382-8u382-ga-1~20.04.1-b05 |
| -1 :x: | spotbugs | 0m 23s |
[/patch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-router.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-6159/1/artifact/out/patch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-router.txt)
| hadoop-yarn-server-router in the patch failed. |
| +1 :green_heart: | shadedclient | 35m 55s | | patch has no errors
when building and testing our client artifacts. |
|||| _ Other Tests _ |
| -1 :x: | unit | 0m 29s |
[/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-router.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-6159/1/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-router.txt)
| hadoop-yarn-server-router in the patch failed. |
| +1 :green_heart: | asflicense | 0m 40s | | The patch does not
generate ASF License warnings. |
| | | 123m 43s | | |
| Subsystem | Report/Notes |
|----------:|:-------------|
| Docker | ClientAPI=1.43 ServerAPI=1.43 base:
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-6159/1/artifact/out/Dockerfile
|
| GITHUB PR | https://github.com/apache/hadoop/pull/6159 |
| Optional Tests | dupname asflicense compile javac javadoc mvninstall
mvnsite unit shadedclient spotbugs checkstyle codespell detsecrets |
| uname | Linux 6b13ff64b8f5 4.15.0-213-generic #224-Ubuntu SMP Mon Jun 19
13:30:12 UTC 2023 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality | dev-support/bin/hadoop.sh |
| git revision | trunk / edd3043eb29706600d599f936f41c1f03c1bd753 |
| Default Java | Private Build-1.8.0_382-8u382-ga-1~20.04.1-b05 |
| Multi-JDK versions |
/usr/lib/jvm/java-11-openjdk-amd64:Ubuntu-11.0.20.1+1-post-Ubuntu-0ubuntu120.04
/usr/lib/jvm/java-8-openjdk-amd64:Private
Build-1.8.0_382-8u382-ga-1~20.04.1-b05 |
| Test Results |
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-6159/1/testReport/ |
| Max. process+thread count | 706 (vs. ulimit of 5500) |
| modules | C:
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-router U:
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-router |
| Console output |
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-6159/1/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.
> Fix uncleaned threads in YARN Federation interceptor threadpool
> ---------------------------------------------------------------
>
> Key: YARN-11588
> URL: https://issues.apache.org/jira/browse/YARN-11588
> Project: Hadoop YARN
> Issue Type: Bug
> Reporter: Jeffrey Chang
> Priority: Major
> Labels: pull-request-available
>
> In YARN Federation a new interceptor is generated for each new user that
> calls YARN Router. This also generates a threadpool which is used to call
> YARN RM. However, when the call is finished the threadpool threads never
> exits, causing the interceptor object for the user to never be cleaned up.
> This causes an issue when the number of users is large in the YARN cluster,
> as the number of idle, uncleaned thread can reach # of users calling router
> times number of active core threads in thread pool. This causes performance
> issues in router due to too many idle threads.
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