[jira] [Updated] (YARN-11560) fix NPE bug when multi-node enabled with schedule asynchronously
[ https://issues.apache.org/jira/browse/YARN-11560?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] wangzhongwei updated YARN-11560: Component/s: (was: capacityscheduler) > fix NPE bug when multi-node enabled with schedule asynchronously > > > Key: YARN-11560 > URL: https://issues.apache.org/jira/browse/YARN-11560 > Project: Hadoop YARN > Issue Type: Bug > Components: capacity scheduler >Affects Versions: 3.3.3 >Reporter: wangzhongwei >Assignee: wangzhongwei >Priority: Blocker > > when multiNodePlacementEnabled，using global scheduler，NPE may happend when > commit thread calling allocateFromReservedContainer with param > reservedContainer ,while the container may be unreserved by the judgment > thread in tryCommit->apply function -- 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-11115) Add configuration to disable AM preemption for capacity scheduler
[ https://issues.apache.org/jira/browse/YARN-5?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17802342#comment-17802342 ] ASF GitHub Bot commented on YARN-5: --- ashutoshcipher closed pull request #4377: YARN-5. Add configuration to globally disable AM preemption for capacity scheduler URL: https://github.com/apache/hadoop/pull/4377 > Add configuration to disable AM preemption for capacity scheduler > - > > Key: YARN-5 > URL: https://issues.apache.org/jira/browse/YARN-5 > Project: Hadoop YARN > Issue Type: Improvement > Components: yarn >Reporter: Yuan Luo >Assignee: Ashutosh Gupta >Priority: Major > Labels: pull-request-available > Time Spent: 1.5h > Remaining Estimate: 0h > > I think it's necessary to add configuration to disable AM preemption for > capacity-scheduler, like fair-scheduler feature: YARN-9537. -- 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-7953) [GQ] Data structures for federation global queues calculations
[
https://issues.apache.org/jira/browse/YARN-7953?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17802292#comment-17802292
]
ASF GitHub Bot commented on YARN-7953:
--
hadoop-yetus commented on PR #6361:
URL: https://github.com/apache/hadoop/pull/6361#issuecomment-1875785768
:confetti_ball: **+1 overall**
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[jira] [Commented] (YARN-11631) [GPG] Add GPGWebServices
[
https://issues.apache.org/jira/browse/YARN-11631?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17802288#comment-17802288
]
ASF GitHub Bot commented on YARN-11631:
---
hadoop-yetus commented on PR #6354:
URL: https://github.com/apache/hadoop/pull/6354#issuecomment-1875771769
:confetti_ball: **+1 overall**
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[jira] [Commented] (YARN-11638) [GPG] GPG Support CLI.
[ https://issues.apache.org/jira/browse/YARN-11638?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17802253#comment-17802253 ] ASF GitHub Bot commented on YARN-11638: --- slfan1989 commented on PR #6396: URL: https://github.com/apache/hadoop/pull/6396#issuecomment-1875628978 @goiri Can you help review this PR? Thank you very much! > [GPG] GPG Support CLI. > -- > > Key: YARN-11638 > URL: https://issues.apache.org/jira/browse/YARN-11638 > Project: Hadoop YARN > Issue Type: Sub-task > Components: federation >Affects Versions: 3.4.0 >Reporter: Shilun Fan >Assignee: Shilun Fan >Priority: Major > Labels: pull-request-available > > We will add a set of command lines to GPG so that GPG can better refresh the > policy and provide some other convenient functions. -- 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-7953) [GQ] Data structures for federation global queues calculations
[ https://issues.apache.org/jira/browse/YARN-7953?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17802235#comment-17802235 ] ASF GitHub Bot commented on YARN-7953: -- slfan1989 commented on PR #6361: URL: https://github.com/apache/hadoop/pull/6361#issuecomment-1875590456 @goiri Can you help review this PR? Thank you very much! I will continue to follow up on [YARN-7402](https://issues.apache.org/jira/browse/YARN-7402). > [GQ] Data structures for federation global queues calculations > -- > > Key: YARN-7953 > URL: https://issues.apache.org/jira/browse/YARN-7953 > Project: Hadoop YARN > Issue Type: Sub-task >Reporter: Carlo Curino >Assignee: Abhishek Modi >Priority: Major > Labels: pull-request-available > Attachments: YARN-7953-YARN-7402.v1.patch, > YARN-7953-YARN-7402.v2.patch, YARN-7953-YARN-7402.v3.patch, > YARN-7953-YARN-7402.v4.patch, YARN-7953-YARN-7402.v5.patch, > YARN-7953-YARN-7402.v6.patch, YARN-7953-YARN-7402.v7.patch, > YARN-7953-YARN-7402.v8.patch, YARN-7953.v1.patch > > > This Jira tracks data structures and helper classes used by the core > algorithms of YARN-7402 umbrella Jira (currently YARN-7403, and YARN-7834). -- 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-11631) [GPG] Add GPGWebServices
[ https://issues.apache.org/jira/browse/YARN-11631?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17802232#comment-17802232 ] ASF GitHub Bot commented on YARN-11631: --- slfan1989 commented on PR #6354: URL: https://github.com/apache/hadoop/pull/6354#issuecomment-1875589582 @goiri Can you help review this PR? Thank you very much! > [GPG] Add GPGWebServices > > > Key: YARN-11631 > URL: https://issues.apache.org/jira/browse/YARN-11631 > Project: Hadoop YARN > Issue Type: Sub-task > Components: federation >Affects Versions: 3.4.0 >Reporter: Shilun Fan >Assignee: Shilun Fan >Priority: Major > Labels: pull-request-available > -- 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-11638) [GPG] GPG Support CLI.
[ https://issues.apache.org/jira/browse/YARN-11638?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17802223#comment-17802223 ] ASF GitHub Bot commented on YARN-11638: --- slfan1989 commented on PR #6396: URL: https://github.com/apache/hadoop/pull/6396#issuecomment-1875561860 @goiri Can you help review this PR? Thank you very much! > [GPG] GPG Support CLI. > -- > > Key: YARN-11638 > URL: https://issues.apache.org/jira/browse/YARN-11638 > Project: Hadoop YARN > Issue Type: Sub-task > Components: federation >Affects Versions: 3.4.0 >Reporter: Shilun Fan >Assignee: Shilun Fan >Priority: Major > Labels: pull-request-available > > We will add a set of command lines to GPG so that GPG can better refresh the > policy and provide some other convenient functions. -- 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-11638) [GPG] GPG Support CLI.
[
https://issues.apache.org/jira/browse/YARN-11638?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17802185#comment-17802185
]
ASF GitHub Bot commented on YARN-11638:
---
hadoop-yetus commented on PR #6396:
URL: https://github.com/apache/hadoop/pull/6396#issuecomment-1875410714
:broken_heart: **-1 overall**
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[/patch-unit-hadoop-yarn-project_hadoop-yarn.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-6396/2/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn.txt)
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hadoop.yarn.server.timelineservice.security.TestTimelineAuthFilterForV2 |
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[jira] [Created] (YARN-11639) ConcurrentModificationException and NPE in PriorityUtilizationQueueOrderingPolicy
Ferenc Erdelyi created YARN-11639:
-
Summary: ConcurrentModificationException and NPE in
PriorityUtilizationQueueOrderingPolicy
Key: YARN-11639
URL: https://issues.apache.org/jira/browse/YARN-11639
Project: Hadoop YARN
Issue Type: Bug
Components: capacity scheduler
Reporter: Ferenc Erdelyi
When dynamic queue creation is enabled in weight mode and the deletion policy
coincides with the PriorityQueueResourcesForSorting, RM stops assigning
resources because of either ConcurrentModificationExceptionor NPE in
PriorityUtilizationQueueOrderingPolicy.
Reproduced the NPE issue in Java8 and Java11 environment:
{code:java}
... INFO
org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler:
Removing queue: root.dyn.PmvkMgrEBQppu
2024-01-02 17:00:59,399 ERROR
org.apache.hadoop.yarn.YarnUncaughtExceptionHandler: Thread
Thread[Thread-11,5,main] threw an Exception.
java.lang.NullPointerException
at
org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.policy.PriorityUtilizationQueueOrderingPolicy$PriorityQueueResourcesForSorting.(PriorityUtilizationQueueOrderingPolicy.java:225)
at
java.base/java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:195)
at
java.base/java.util.ArrayList$ArrayListSpliterator.forEachRemaining(ArrayList.java:1654)
at
java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:484)
at
java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:474)
at
java.base/java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:913)
at
java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
at
java.base/java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:578)
at
org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.policy.PriorityUtilizationQueueOrderingPolicy.getAssignmentIterator(PriorityUtilizationQueueOrderingPolicy.java:260)
at
org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.ParentQueue.sortAndGetChildrenAllocationIterator(ParentQueue.java:1100)
at
org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.ParentQueue.assignContainersToChildQueues(ParentQueue.java:)
at
org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.ParentQueue.assignContainers(ParentQueue.java:942)
at
org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.ParentQueue.assignContainersToChildQueues(ParentQueue.java:1124)
at
org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.ParentQueue.assignContainers(ParentQueue.java:942)
at
org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler.allocateOrReserveNewContainers(CapacityScheduler.java:1724)
at
org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler.allocateContainerOnSingleNode(CapacityScheduler.java:1659)
at
org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler.allocateContainersToNode(CapacityScheduler.java:1816)
at
org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler.allocateContainersToNode(CapacityScheduler.java:1562)
at
org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler.schedule(CapacityScheduler.java:558)
at
org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler$AsyncScheduleThread.run(CapacityScheduler.java:605)
{code}
Observed the ConcurrentModificationException in Java8 environment, but could
not reproduce yet:
{code:java}
2023-10-27 02:50:37,584 ERROR
org.apache.hadoop.yarn.YarnUncaughtExceptionHandler:Thread Thread[Thread-15,5,
main] threw an Exception.
java.util.ConcurrentModificationException
at
java.util.ArrayList$ArrayListSpliterator.forEachRemaining(ArrayList.java:1388)
at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481)
at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471)
at java.util.stream.ReduceOps$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(PriorityUtiliza
ueOrderingPolicy.Java:260)
{code}
The immediate (temporary) remedy to keep the cluster going is to restart the RM.
The workaround is to disable the deletion of dynamically created child queues.
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[jira] [Updated] (YARN-11639) ConcurrentModificationException and NPE in PriorityUtilizationQueueOrderingPolicy
[
https://issues.apache.org/jira/browse/YARN-11639?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Ferenc Erdelyi updated YARN-11639:
--
Description:
When dynamic queue creation is enabled in weight mode and the deletion policy
coincides with the PriorityQueueResourcesForSorting, RM stops assigning
resources because of either ConcurrentModificationException or NPE in
PriorityUtilizationQueueOrderingPolicy.
Reproduced the NPE issue in Java8 and Java11 environment:
{code:java}
... INFO
org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler:
Removing queue: root.dyn.PmvkMgrEBQppu
2024-01-02 17:00:59,399 ERROR
org.apache.hadoop.yarn.YarnUncaughtExceptionHandler: Thread
Thread[Thread-11,5,main] threw an Exception.
java.lang.NullPointerException
at
org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.policy.PriorityUtilizationQueueOrderingPolicy$PriorityQueueResourcesForSorting.(PriorityUtilizationQueueOrderingPolicy.java:225)
at
java.base/java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:195)
at
java.base/java.util.ArrayList$ArrayListSpliterator.forEachRemaining(ArrayList.java:1654)
at
java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:484)
at
java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:474)
at
java.base/java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:913)
at
java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
at
java.base/java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:578)
at
org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.policy.PriorityUtilizationQueueOrderingPolicy.getAssignmentIterator(PriorityUtilizationQueueOrderingPolicy.java:260)
at
org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.ParentQueue.sortAndGetChildrenAllocationIterator(ParentQueue.java:1100)
at
org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.ParentQueue.assignContainersToChildQueues(ParentQueue.java:)
at
org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.ParentQueue.assignContainers(ParentQueue.java:942)
at
org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.ParentQueue.assignContainersToChildQueues(ParentQueue.java:1124)
at
org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.ParentQueue.assignContainers(ParentQueue.java:942)
at
org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler.allocateOrReserveNewContainers(CapacityScheduler.java:1724)
at
org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler.allocateContainerOnSingleNode(CapacityScheduler.java:1659)
at
org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler.allocateContainersToNode(CapacityScheduler.java:1816)
at
org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler.allocateContainersToNode(CapacityScheduler.java:1562)
at
org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler.schedule(CapacityScheduler.java:558)
at
org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler$AsyncScheduleThread.run(CapacityScheduler.java:605)
{code}
Observed the ConcurrentModificationException in Java8 environment, but could
not reproduce yet:
{code:java}
2023-10-27 02:50:37,584 ERROR
org.apache.hadoop.yarn.YarnUncaughtExceptionHandler:Thread Thread[Thread-15,5,
main] threw an Exception.
java.util.ConcurrentModificationException
at
java.util.ArrayList$ArrayListSpliterator.forEachRemaining(ArrayList.java:1388)
at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481)
at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471)
at java.util.stream.ReduceOps$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(PriorityUtiliza
ueOrderingPolicy.Java:260)
{code}
The immediate (temporary) remedy to keep the cluster going is to restart the RM.
The workaround is to disable the deletion of dynamically created child queues.
was:
When dynamic queue creation is enabled in weight mode and the deletion policy
coincides with the PriorityQueueResourcesForSorting, RM stops assigning
resources because of either ConcurrentModificationExceptionor NPE in
PriorityUtilizationQueueOrderingPolicy.
Reproduced the NPE issue in Java8 and Java11 environment:
{code:java}
... INFO
