[jira] [Commented] (YARN-11684) PriorityQueueComparator violates general contract
[
https://issues.apache.org/jira/browse/YARN-11684?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17838822#comment-17838822
]
ASF GitHub Bot commented on YARN-11684:
---
slfan1989 merged PR #6725:
URL: https://github.com/apache/hadoop/pull/6725
> PriorityQueueComparator violates general contract
> -
>
> Key: YARN-11684
> URL: https://issues.apache.org/jira/browse/YARN-11684
> Project: Hadoop YARN
> Issue Type: Bug
> Components: capacityscheduler
>Affects Versions: 3.5.0
>Reporter: Tamas Domok
>Assignee: Tamas Domok
>Priority: Major
> Labels: pull-request-available
>
> YARN-10178 tried to fix the issue but there are still 2 property that might
> change during sorting which causes an exception.
> {code}
> 2024-04-10 12:36:56,420 ERROR
> org.apache.hadoop.yarn.YarnUncaughtExceptionHandler: Thread
> Thread[Thread-28,5,main] threw an Exception.
> java.lang.IllegalArgumentException: Comparison method violates its general
> contract!
> at java.util.TimSort.mergeHi(TimSort.java:899)
> at java.util.TimSort.mergeAt(TimSort.java:516)
> at java.util.TimSort.mergeCollapse(TimSort.java:441)
> at java.util.TimSort.sort(TimSort.java:245)
> at java.util.Arrays.sort(Arrays.java:1512)
> at
> java.util.stream.SortedOps$SizedRefSortingSink.end(SortedOps.java:348)
> at java.util.stream.Sink$ChainedReference.end(Sink.java:258)
> at
> java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:483)
> at
> java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
> at
> java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
> at
> java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
> at
> java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
> at
> org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.policy.PriorityUtilizationQueueOrderingPolicy.getAssignmentIterator(PriorityUtilizationQueueOrderingPolicy.java:260)
> at
> org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.ParentQueue.sortAndGetChildrenAllocationIterator(ParentQueue.java:1100)
> at
> org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.ParentQueue.assignContainersToChildQueues(ParentQueue.java:)
> at
> org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.ParentQueue.assignContainers(ParentQueue.java:942)
> at
> org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler.allocateOrReserveNewContainers(CapacityScheduler.java:1719)
> at
> org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler.allocateContainerOnSingleNode(CapacityScheduler.java:1654)
> at
> org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler.allocateContainersToNode(CapacityScheduler.java:1811)
> at
> org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler.allocateContainersToNode(CapacityScheduler.java:1557)
> at
> org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler.schedule(CapacityScheduler.java:539)
> at
> org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler$AsyncScheduleThread.run(CapacityScheduler.java:591)
> {code}
> The `queue.getAccessibleNodeLabels()` and `queue.getPriority()` could change
> in another thread while the `queues` are being sorted. Those should be saved
> when constructing the PriorityQueueResourcesForSorting helper object.
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[jira] [Commented] (YARN-11684) PriorityQueueComparator violates general contract
[
https://issues.apache.org/jira/browse/YARN-11684?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17838823#comment-17838823
]
ASF GitHub Bot commented on YARN-11684:
---
slfan1989 commented on PR #6725:
URL: https://github.com/apache/hadoop/pull/6725#issuecomment-2065544174
@tomicooler Thanks for the contribution! Merged into trunk. @p-szucs Thanks
for the review!
> PriorityQueueComparator violates general contract
> -
>
> Key: YARN-11684
> URL: https://issues.apache.org/jira/browse/YARN-11684
> Project: Hadoop YARN
> Issue Type: Bug
> Components: capacityscheduler
>Affects Versions: 3.5.0
>Reporter: Tamas Domok
>Assignee: Tamas Domok
>Priority: Major
> Labels: pull-request-available
>
> YARN-10178 tried to fix the issue but there are still 2 property that might
> change during sorting which causes an exception.
> {code}
> 2024-04-10 12:36:56,420 ERROR
> org.apache.hadoop.yarn.YarnUncaughtExceptionHandler: Thread
> Thread[Thread-28,5,main] threw an Exception.
> java.lang.IllegalArgumentException: Comparison method violates its general
> contract!
> at java.util.TimSort.mergeHi(TimSort.java:899)
> at java.util.TimSort.mergeAt(TimSort.java:516)
> at java.util.TimSort.mergeCollapse(TimSort.java:441)
> at java.util.TimSort.sort(TimSort.java:245)
> at java.util.Arrays.sort(Arrays.java:1512)
> at
> java.util.stream.SortedOps$SizedRefSortingSink.end(SortedOps.java:348)
> at java.util.stream.Sink$ChainedReference.end(Sink.java:258)
> at
> java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:483)
> at
> java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
> at
> java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
> at
> java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
> at
> java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
> at
> org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.policy.PriorityUtilizationQueueOrderingPolicy.getAssignmentIterator(PriorityUtilizationQueueOrderingPolicy.java:260)
> at
> org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.ParentQueue.sortAndGetChildrenAllocationIterator(ParentQueue.java:1100)
> at
> org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.ParentQueue.assignContainersToChildQueues(ParentQueue.java:)
> at
> org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.ParentQueue.assignContainers(ParentQueue.java:942)
> at
> org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler.allocateOrReserveNewContainers(CapacityScheduler.java:1719)
> at
> org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler.allocateContainerOnSingleNode(CapacityScheduler.java:1654)
> at
> org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler.allocateContainersToNode(CapacityScheduler.java:1811)
> at
> org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler.allocateContainersToNode(CapacityScheduler.java:1557)
> at
> org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler.schedule(CapacityScheduler.java:539)
> at
> org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler$AsyncScheduleThread.run(CapacityScheduler.java:591)
> {code}
> The `queue.getAccessibleNodeLabels()` and `queue.getPriority()` could change
> in another thread while the `queues` are being sorted. Those should be saved
> when constructing the PriorityQueueResourcesForSorting helper object.
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[jira] [Updated] (YARN-11674) Update CpuResourceHandler implementation for cgroup v2 support
[ https://issues.apache.org/jira/browse/YARN-11674?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] ASF GitHub Bot updated YARN-11674: -- Labels: pull-request-available (was: ) > Update CpuResourceHandler implementation for cgroup v2 support > -- > > Key: YARN-11674 > URL: https://issues.apache.org/jira/browse/YARN-11674 > Project: Hadoop YARN > Issue Type: Sub-task >Reporter: Benjamin Teke >Assignee: Benjamin Teke >Priority: Major > Labels: pull-request-available > > cgroup v2 has some changes in various controllers (some changed their > functionality, some were removed). This task is about checking if > CpuResourceHandler's > [implementation|https://github.com/apache/hadoop/blob/d336227e5c63a70db06ac26697994c96ed89d230/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/java/org/apache/hadoop/yarn/server/nodemanager/containermanager/linux/resources/CGroupsCpuResourceHandlerImpl.java#L60] > need any updates. -- This message was sent by Atlassian Jira (v8.20.10#820010) - To unsubscribe, e-mail: yarn-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: yarn-issues-h...@hadoop.apache.org
[jira] [Commented] (YARN-11674) Update CpuResourceHandler implementation for cgroup v2 support
[
https://issues.apache.org/jira/browse/YARN-11674?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17838750#comment-17838750
]
ASF GitHub Bot commented on YARN-11674:
---
hadoop-yetus commented on PR #6751:
URL: https://github.com/apache/hadoop/pull/6751#issuecomment-2064711831
:confetti_ball: **+1 overall**
| Vote | Subsystem | Runtime | Logfile | Comment |
|::|--:|:|::|:---:|
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[/results-checkstyle-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-6751/1/artifact/out/results-checkstyle-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager.txt)
|
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager:
The patch generated 51 new + 10 unchanged - 2 fixed = 61 total (was 12) |
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when building and testing our client artifacts. |
_ Other Tests _ |
| +1 :green_heart: | unit | 24m 38s | | hadoop-yarn-server-nodemanager
in the patch passed. |
| +1 :green_heart: | asflicense | 0m 38s | | The patch does not
generate ASF License warnings. |
| | | 156m 25s | | |
| Subsystem | Report/Notes |
|--:|:-|
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https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-6751/1/artifact/out/Dockerfile
|
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Build-1.8.0_402-8u402-ga-2ubuntu1~20.04-b06 |
| Test Results |
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-6751/1/testReport/ |
| Max. process+thread
[jira] [Commented] (YARN-11672) Create a CgroupHandler implementation for cgroup v2
[ https://issues.apache.org/jira/browse/YARN-11672?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17838699#comment-17838699 ] ASF GitHub Bot commented on YARN-11672: --- brumi1024 opened a new pull request, #6751: URL: https://github.com/apache/hadoop/pull/6751 ### Description of PR ### How was this patch tested? ### For code changes: - [ ] Does the title or this PR starts with the corresponding JIRA issue id (e.g. 'HADOOP-17799. Your PR title ...')? - [ ] Object storage: have the integration tests been executed and the endpoint declared according to the connector-specific documentation? - [ ] If adding new dependencies to the code, are these dependencies licensed in a way that is compatible for inclusion under [ASF 2.0](http://www.apache.org/legal/resolved.html#category-a)? - [ ] If applicable, have you updated the `LICENSE`, `LICENSE-binary`, `NOTICE-binary` files? > Create a CgroupHandler implementation for cgroup v2 > --- > > Key: YARN-11672 > URL: https://issues.apache.org/jira/browse/YARN-11672 > Project: Hadoop YARN > Issue Type: Sub-task >Reporter: Benjamin Teke >Assignee: Benjamin Teke >Priority: Major > Labels: pull-request-available > > [CGroupsHandler's|https://github.com/apache/hadoop/blob/69b328943edf2f61c8fc139934420e3f10bf3813/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/java/org/apache/hadoop/yarn/server/nodemanager/containermanager/linux/resources/CGroupsHandler.java#L36] > current implementation holds the functionality to mount and setup the YARN > specific cgroup v1 functionality. A similar v2 implementation should be > created that allows initialising the v2 structure. -- This message was sent by Atlassian Jira (v8.20.10#820010) - To unsubscribe, e-mail: yarn-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: yarn-issues-h...@hadoop.apache.org
[jira] [Created] (YARN-11687) Update CGroupsResourceCalculator to track usages using cgroupv2
Benjamin Teke created YARN-11687: Summary: Update CGroupsResourceCalculator to track usages using cgroupv2 Key: YARN-11687 URL: https://issues.apache.org/jira/browse/YARN-11687 Project: Hadoop YARN Issue Type: Sub-task Reporter: Benjamin Teke [CGroupsResourceCalculator|https://github.com/apache/hadoop/blob/f609460bda0c2bd87dd3580158e549e2f34f14d5/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/java/org/apache/hadoop/yarn/server/nodemanager/containermanager/linux/resources/CGroupsResourceCalculator.java] should also be updated to handle the cgroup v2 changes. -- This message was sent by Atlassian Jira (v8.20.10#820010) - To unsubscribe, e-mail: yarn-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: yarn-issues-h...@hadoop.apache.org
[jira] [Commented] (YARN-11686) Correct traversing indexs when scheduling asynchronously using Capacity Scheduler
[
https://issues.apache.org/jira/browse/YARN-11686?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17838519#comment-17838519
]
ASF GitHub Bot commented on YARN-11686:
---
hadoop-yetus commented on PR #6750:
URL: https://github.com/apache/hadoop/pull/6750#issuecomment-2063251858
:broken_heart: **-1 overall**
| Vote | Subsystem | Runtime | Logfile | Comment |
|::|--:|:|::|:---:|
| +0 :ok: | reexec | 0m 20s | | Docker mode activated. |
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|
| +1 :green_heart: | @author | 0m 0s | | The patch does not contain
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| -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 _ |
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_ Patch Compile Tests _ |
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| +1 :green_heart: | javac | 0m 29s | | the patch passed |
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| +1 :green_heart: | javadoc | 0m 26s | | the patch passed with JDK
Ubuntu-11.0.22+7-post-Ubuntu-0ubuntu220.04.1 |
| +1 :green_heart: | javadoc | 0m 28s | | the patch passed with JDK
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_ Other Tests _ |
| +1 :green_heart: | unit | 89m 17s | |
hadoop-yarn-server-resourcemanager in the patch passed. |
| +1 :green_heart: | asflicense | 0m 25s | | The patch does not
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| | | 175m 6s | | |
| Subsystem | Report/Notes |
|--:|:-|
| Docker | ClientAPI=1.45 ServerAPI=1.45 base:
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-6750/1/artifact/out/Dockerfile
|
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| Optional Tests | dupname asflicense compile javac javadoc mvninstall
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| uname | Linux 37548fb3f02c 5.15.0-94-generic #104-Ubuntu SMP Tue Jan 9
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|
| Console output |
