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https://issues.apache.org/jira/browse/YARN-11490?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17725069#comment-17725069
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ASF GitHub Bot commented on YARN-11490:
---------------------------------------
hadoop-yetus commented on PR #5644:
URL: https://github.com/apache/hadoop/pull/5644#issuecomment-1557700693
:confetti_ball: **+1 overall**
| Vote | Subsystem | Runtime | Logfile | Comment |
|:----:|----------:|--------:|:--------:|:-------:|
| +0 :ok: | reexec | 0m 36s | | Docker mode activated. |
|||| _ Prechecks _ |
| +1 :green_heart: | dupname | 0m 0s | | No case conflicting files
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| +0 :ok: | detsecrets | 0m 1s | | detect-secrets was not available.
|
| +1 :green_heart: | @author | 0m 0s | | The patch does not contain
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| +1 :green_heart: | test4tests | 0m 0s | | The patch appears to
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|||| _ trunk Compile Tests _ |
| +0 :ok: | mvndep | 22m 0s | | Maven dependency ordering for branch |
| +1 :green_heart: | mvninstall | 19m 46s | | trunk passed |
| +1 :green_heart: | compile | 6m 59s | | trunk passed with JDK
Ubuntu-11.0.19+7-post-Ubuntu-0ubuntu120.04.1 |
| +1 :green_heart: | compile | 6m 21s | | trunk passed with JDK
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| +1 :green_heart: | checkstyle | 1m 48s | | trunk passed |
| +1 :green_heart: | mvnsite | 2m 7s | | trunk passed |
| +1 :green_heart: | javadoc | 2m 2s | | trunk passed with JDK
Ubuntu-11.0.19+7-post-Ubuntu-0ubuntu120.04.1 |
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| +1 :green_heart: | spotbugs | 4m 14s | | trunk passed |
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when building and testing our client artifacts. |
|||| _ Patch Compile Tests _ |
| +0 :ok: | mvndep | 0m 29s | | Maven dependency ordering for patch |
| +1 :green_heart: | mvninstall | 1m 19s | | the patch passed |
| +1 :green_heart: | compile | 6m 17s | | the patch passed with JDK
Ubuntu-11.0.19+7-post-Ubuntu-0ubuntu120.04.1 |
| +1 :green_heart: | javac | 6m 17s | | the patch passed |
| +1 :green_heart: | compile | 6m 17s | | the patch passed with JDK
Private Build-1.8.0_362-8u372-ga~us1-0ubuntu1~20.04-b09 |
| +1 :green_heart: | javac | 6m 17s | | the patch passed |
| +1 :green_heart: | blanks | 0m 0s | | The patch has no blanks
issues. |
| +1 :green_heart: | checkstyle | 1m 41s | | the patch passed |
| +1 :green_heart: | mvnsite | 1m 55s | | the patch passed |
| +1 :green_heart: | javadoc | 1m 43s | | the patch passed with JDK
Ubuntu-11.0.19+7-post-Ubuntu-0ubuntu120.04.1 |
| +1 :green_heart: | javadoc | 1m 39s | | the patch passed with JDK
Private Build-1.8.0_362-8u372-ga~us1-0ubuntu1~20.04-b09 |
| +1 :green_heart: | spotbugs | 4m 16s | | the patch passed |
| +1 :green_heart: | shadedclient | 21m 47s | | patch has no errors
when building and testing our client artifacts. |
|||| _ Other Tests _ |
| +1 :green_heart: | unit | 1m 9s | | hadoop-yarn-api in the patch
passed. |
| +1 :green_heart: | unit | 98m 42s | |
hadoop-yarn-server-resourcemanager in the patch passed. |
| +1 :green_heart: | asflicense | 0m 57s | | The patch does not
generate ASF License warnings. |
| | | 240m 31s | | |
| Subsystem | Report/Notes |
|----------:|:-------------|
| Docker | ClientAPI=1.43 ServerAPI=1.43 base:
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-5644/8/artifact/out/Dockerfile
|
| GITHUB PR | https://github.com/apache/hadoop/pull/5644 |
| Optional Tests | dupname asflicense compile javac javadoc mvninstall
mvnsite unit shadedclient spotbugs checkstyle codespell detsecrets |
| uname | Linux 8f33da59bcd7 4.15.0-206-generic #217-Ubuntu SMP Fri Feb 3
19:10:13 UTC 2023 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality | dev-support/bin/hadoop.sh |
| git revision | trunk / 61a42399e82d43eb76ddcc0042a89a946636e37d |
| Default Java | Private Build-1.8.0_362-8u372-ga~us1-0ubuntu1~20.04-b09 |
| Multi-JDK versions |
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/usr/lib/jvm/java-8-openjdk-amd64:Private
Build-1.8.0_362-8u372-ga~us1-0ubuntu1~20.04-b09 |
| Test Results |
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-5644/8/testReport/ |
| Max. process+thread count | 962 (vs. ulimit of 5500) |
| modules | C: hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager
U: hadoop-yarn-project/hadoop-yarn |
| Console output |
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-5644/8/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.
> JMX QueueMetrics breaks after mutable config validation in CS
> -------------------------------------------------------------
>
> Key: YARN-11490
> URL: https://issues.apache.org/jira/browse/YARN-11490
> Project: Hadoop YARN
> Issue Type: Bug
> Components: capacityscheduler
> Affects Versions: 3.4.0
> Reporter: Tamas Domok
> Assignee: Tamas Domok
> Priority: Major
> Labels: pull-request-available
> Attachments: addqueue.xml, defaultqueue.json,
> hadoop-tdomok-resourcemanager-tdomok-MBP16.log, removequeue.xml,
> stopqueue.json
>
>
> Reproduction steps:
> 1. Submit a long running job
> {code}
> hadoop-3.4.0-SNAPSHOT/bin/yarn jar
> hadoop-3.4.0-SNAPSHOT/share/hadoop/mapreduce/hadoop-mapreduce-client-jobclient-3.4.0-SNAPSHOT-tests.jar
> sleep -m 1 -r 1 -rt 1200000 -mt 20
> {code}
> 2. Verify that there is one running app
> {code}
> $ curl http://localhost:8088/ws/v1/cluster/metrics | jq
> {code}
> 3. Verify that the JMX endpoint reports 1 running app as well
> {code}
> $ curl http://localhost:8088/jmx | jq
> {code}
> 4. Validate the configuration (x2)
> {code}
> $ curl -X POST -H 'Content-Type: application/json' -d @defaultqueue.json
> localhost:8088/ws/v1/cluster/scheduler-conf/validate
> $ cat defaultqueue.json
> {"update-queue":{"queue-name":"root.default","params":{"entry":{"key":"maximum-applications","value":"100"}}},"subClusterId":"","global":null,"global-updates":null}
> {code}
> 5. Check 2. and 3. again. The cluster metrics should still work but the JMX
> endpoint will show 0 running apps, that's the bug.
> It is caused by YARN-11211, reverting that patch (or only removing the
> _QueueMetrics.clearQueueMetrics();_ line) fixes the issue. But I think that
> would re-introduce the memory leak.
> It looks like the QUEUE_METRICS hash map is "add-only", the
> clearQueueMetrics() was only called from ResourceManager.reinitialize()
> method (transitionToActive/transitionToStandby) prior to YARN-11211.
> Constantly adding and removing queues with unique names would cause a leak as
> well, because there is no remove from QUEUE_METRICS, so it is not just the
> validation API that has this problem.
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