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https://issues.apache.org/jira/browse/YARN-11588?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17779992#comment-17779992
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ASF GitHub Bot commented on YARN-11588:
---------------------------------------
hadoop-yetus commented on PR #6222:
URL: https://github.com/apache/hadoop/pull/6222#issuecomment-1781464355
:broken_heart: **-1 overall**
| Vote | Subsystem | Runtime | Logfile | Comment |
|:----:|----------:|--------:|:--------:|:-------:|
| +0 :ok: | reexec | 0m 37s | | 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.
|
| +0 :ok: | xmllint | 0m 1s | | xmllint was not available. |
| +1 :green_heart: | @author | 0m 0s | | The patch does not contain
any @author tags. |
| -1 :x: | test4tests | 0m 0s | | The patch doesn't appear to include
any new or modified tests. Please justify why no new tests are needed for this
patch. Also please list what manual steps were performed to verify this patch.
|
|||| _ trunk Compile Tests _ |
| +0 :ok: | mvndep | 15m 47s | | Maven dependency ordering for branch |
| -1 :x: | mvninstall | 32m 45s |
[/branch-mvninstall-root.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-6222/2/artifact/out/branch-mvninstall-root.txt)
| root in trunk failed. |
| +1 :green_heart: | compile | 7m 41s | | trunk passed with JDK
Ubuntu-11.0.20.1+1-post-Ubuntu-0ubuntu120.04 |
| +1 :green_heart: | compile | 7m 0s | | trunk passed with JDK
Private Build-1.8.0_382-8u382-ga-1~20.04.1-b05 |
| +1 :green_heart: | checkstyle | 2m 5s | | trunk passed |
| +1 :green_heart: | mvnsite | 2m 57s | | trunk passed |
| +1 :green_heart: | javadoc | 3m 3s | | trunk passed with JDK
Ubuntu-11.0.20.1+1-post-Ubuntu-0ubuntu120.04 |
| +1 :green_heart: | javadoc | 2m 44s | | trunk passed with JDK
Private Build-1.8.0_382-8u382-ga-1~20.04.1-b05 |
| +1 :green_heart: | spotbugs | 5m 31s | | trunk passed |
| +1 :green_heart: | shadedclient | 34m 49s | | branch has no errors
when building and testing our client artifacts. |
|||| _ Patch Compile Tests _ |
| +0 :ok: | mvndep | 0m 34s | | Maven dependency ordering for patch |
| +1 :green_heart: | mvninstall | 1m 39s | | the patch passed |
| +1 :green_heart: | compile | 6m 46s | | the patch passed with JDK
Ubuntu-11.0.20.1+1-post-Ubuntu-0ubuntu120.04 |
| +1 :green_heart: | javac | 6m 46s | | the patch passed |
| +1 :green_heart: | compile | 6m 52s | | the patch passed with JDK
Private Build-1.8.0_382-8u382-ga-1~20.04.1-b05 |
| +1 :green_heart: | javac | 6m 52s | | the patch passed |
| +1 :green_heart: | blanks | 0m 0s | | The patch has no blanks
issues. |
| +1 :green_heart: | checkstyle | 1m 54s | | the patch passed |
| +1 :green_heart: | mvnsite | 2m 49s | | the patch passed |
| +1 :green_heart: | javadoc | 2m 42s | | the patch passed with JDK
Ubuntu-11.0.20.1+1-post-Ubuntu-0ubuntu120.04 |
| +1 :green_heart: | javadoc | 2m 38s | | the patch passed with JDK
Private Build-1.8.0_382-8u382-ga-1~20.04.1-b05 |
| +1 :green_heart: | spotbugs | 5m 39s | | the patch passed |
| +1 :green_heart: | shadedclient | 34m 31s | | patch has no errors
when building and testing our client artifacts. |
|||| _ Other Tests _ |
| +1 :green_heart: | unit | 1m 19s | | hadoop-yarn-api in the patch
passed. |
| +1 :green_heart: | unit | 5m 52s | | hadoop-yarn-common in the patch
passed. |
| +1 :green_heart: | unit | 0m 48s | | hadoop-yarn-server-router in
the patch passed. |
| +1 :green_heart: | asflicense | 1m 5s | | The patch does not
generate ASF License warnings. |
| | | 197m 27s | | |
| Subsystem | Report/Notes |
|----------:|:-------------|
| Docker | ClientAPI=1.43 ServerAPI=1.43 base:
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-6222/2/artifact/out/Dockerfile
|
| GITHUB PR | https://github.com/apache/hadoop/pull/6222 |
| Optional Tests | dupname asflicense compile javac javadoc mvninstall
mvnsite unit shadedclient spotbugs checkstyle codespell detsecrets xmllint |
| uname | Linux 6d5f7d339530 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 / de918dc65603dcb8d239a5724f543169c4571ccf |
| 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-6222/2/testReport/ |
| Max. process+thread count | 556 (vs. ulimit of 5500) |
| modules | C: hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-router U:
hadoop-yarn-project/hadoop-yarn |
| Console output |
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-6222/2/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
> Fix For: 3.4.0
>
>
> 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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