[jira] [Commented] (YARN-6563) ConcurrentModificationException in TimelineCollectorManager while stopping RM
[
https://issues.apache.org/jira/browse/YARN-6563?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16450700#comment-16450700
]
Hudson commented on YARN-6563:
--
SUCCESS: Integrated in Jenkins build Hadoop-trunk-Commit #14057 (See
[https://builds.apache.org/job/Hadoop-trunk-Commit/14057/])
YARN-6563 ConcurrentModificationException in TimelineCollectorManager (xyao:
rev ae743ff258f041e495d823a1494571d32bf47cc5)
* (edit)
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice/src/main/java/org/apache/hadoop/yarn/server/timelineservice/collector/TimelineCollectorManager.java
> ConcurrentModificationException in TimelineCollectorManager while stopping RM
> -
>
> Key: YARN-6563
> URL: https://issues.apache.org/jira/browse/YARN-6563
> Project: Hadoop YARN
> Issue Type: Sub-task
> Components: resourcemanager
>Reporter: Rohith Sharma K S
>Assignee: Haibo Chen
>Priority: Major
> Fix For: 2.9.0, YARN-5355, YARN-5355-branch-2, 3.0.0-alpha4
>
> Attachments: YARN-6563.00.patch
>
>
> It is seen that ConcurrentModificationException while stopping RM when ATSv2
> enabled.
> {noformat}
> 2017-05-05 15:04:11,563 WARN org.apache.hadoop.service.CompositeService: When
> stopping the service
> org.apache.hadoop.yarn.server.resourcemanager.timelineservice.RMTimelineCollectorManager
> : java.util.ConcurrentModificationException
> java.util.ConcurrentModificationException
> at java.util.HashMap$HashIterator.nextNode(HashMap.java:1437)
> at java.util.HashMap$ValueIterator.next(HashMap.java:1466)
> at
> org.apache.hadoop.yarn.server.timelineservice.collector.TimelineCollectorManager.serviceStop(TimelineCollectorManager.java:222)
> at
> org.apache.hadoop.service.AbstractService.stop(AbstractService.java:221)
> at
> org.apache.hadoop.service.ServiceOperations.stop(ServiceOperations.java:52)
> at
> org.apache.hadoop.service.ServiceOperations.stopQuietly(ServiceOperations.java:80)
> at
> org.apache.hadoop.service.CompositeService.stop(CompositeService.java:157)
> at
> org.apache.hadoop.service.CompositeService.serviceStop(CompositeService.java:131)
> at
> org.apache.hadoop.yarn.server.resourcemanager.ResourceManager.serviceStop(ResourceManager.java:1285)
> {noformat}
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[jira] [Commented] (YARN-6563) ConcurrentModificationException in TimelineCollectorManager while stopping RM
[
https://issues.apache.org/jira/browse/YARN-6563?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16003278#comment-16003278
]
Hudson commented on YARN-6563:
--
SUCCESS: Integrated in Jenkins build Hadoop-trunk-Commit #11706 (See
[https://builds.apache.org/job/Hadoop-trunk-Commit/11706/])
YARN-6563 ConcurrentModificationException in TimelineCollectorManager
(vrushali: rev 7dd258d8f4aef594346e874e5ad4ba22c3171cd1)
* (edit)
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice/src/main/java/org/apache/hadoop/yarn/server/timelineservice/collector/TimelineCollectorManager.java
> ConcurrentModificationException in TimelineCollectorManager while stopping RM
> -
>
> Key: YARN-6563
> URL: https://issues.apache.org/jira/browse/YARN-6563
> Project: Hadoop YARN
> Issue Type: Sub-task
> Components: resourcemanager
>Reporter: Rohith Sharma K S
>Assignee: Haibo Chen
> Fix For: YARN-5355, YARN-5355-branch-2, 3.0.0-alpha3
>
> Attachments: YARN-6563.00.patch
>
>
> It is seen that ConcurrentModificationException while stopping RM when ATSv2
> enabled.
> {noformat}
> 2017-05-05 15:04:11,563 WARN org.apache.hadoop.service.CompositeService: When
> stopping the service
> org.apache.hadoop.yarn.server.resourcemanager.timelineservice.RMTimelineCollectorManager
> : java.util.ConcurrentModificationException
> java.util.ConcurrentModificationException
> at java.util.HashMap$HashIterator.nextNode(HashMap.java:1437)
> at java.util.HashMap$ValueIterator.next(HashMap.java:1466)
> at
> org.apache.hadoop.yarn.server.timelineservice.collector.TimelineCollectorManager.serviceStop(TimelineCollectorManager.java:222)
> at
> org.apache.hadoop.service.AbstractService.stop(AbstractService.java:221)
> at
> org.apache.hadoop.service.ServiceOperations.stop(ServiceOperations.java:52)
> at
> org.apache.hadoop.service.ServiceOperations.stopQuietly(ServiceOperations.java:80)
> at
> org.apache.hadoop.service.CompositeService.stop(CompositeService.java:157)
> at
> org.apache.hadoop.service.CompositeService.serviceStop(CompositeService.java:131)
> at
> org.apache.hadoop.yarn.server.resourcemanager.ResourceManager.serviceStop(ResourceManager.java:1285)
> {noformat}
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[jira] [Commented] (YARN-6563) ConcurrentModificationException in TimelineCollectorManager while stopping RM
[
https://issues.apache.org/jira/browse/YARN-6563?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16003191#comment-16003191
]
Vrushali C commented on YARN-6563:
--
+ 1 LGTM
Will commit it shortly.
> ConcurrentModificationException in TimelineCollectorManager while stopping RM
> -
>
> Key: YARN-6563
> URL: https://issues.apache.org/jira/browse/YARN-6563
> Project: Hadoop YARN
> Issue Type: Sub-task
> Components: resourcemanager
>Reporter: Rohith Sharma K S
>Assignee: Haibo Chen
> Attachments: YARN-6563.00.patch
>
>
> It is seen that ConcurrentModificationException while stopping RM when ATSv2
> enabled.
> {noformat}
> 2017-05-05 15:04:11,563 WARN org.apache.hadoop.service.CompositeService: When
> stopping the service
> org.apache.hadoop.yarn.server.resourcemanager.timelineservice.RMTimelineCollectorManager
> : java.util.ConcurrentModificationException
> java.util.ConcurrentModificationException
> at java.util.HashMap$HashIterator.nextNode(HashMap.java:1437)
> at java.util.HashMap$ValueIterator.next(HashMap.java:1466)
> at
> org.apache.hadoop.yarn.server.timelineservice.collector.TimelineCollectorManager.serviceStop(TimelineCollectorManager.java:222)
> at
> org.apache.hadoop.service.AbstractService.stop(AbstractService.java:221)
> at
> org.apache.hadoop.service.ServiceOperations.stop(ServiceOperations.java:52)
> at
> org.apache.hadoop.service.ServiceOperations.stopQuietly(ServiceOperations.java:80)
> at
> org.apache.hadoop.service.CompositeService.stop(CompositeService.java:157)
> at
> org.apache.hadoop.service.CompositeService.serviceStop(CompositeService.java:131)
> at
> org.apache.hadoop.yarn.server.resourcemanager.ResourceManager.serviceStop(ResourceManager.java:1285)
> {noformat}
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[jira] [Commented] (YARN-6563) ConcurrentModificationException in TimelineCollectorManager while stopping RM
[
https://issues.apache.org/jira/browse/YARN-6563?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=1655#comment-1655
]
Hadoop QA commented on YARN-6563:
-
| (x) *{color:red}-1 overall{color}* |
\\
\\
|| Vote || Subsystem || Runtime || Comment ||
| {color:blue}0{color} | {color:blue} reexec {color} | {color:blue} 0m
23s{color} | {color:blue} Docker mode activated. {color} |
| {color:green}+1{color} | {color:green} @author {color} | {color:green} 0m
0s{color} | {color:green} The patch does not contain any @author tags. {color} |
| {color:red}-1{color} | {color:red} test4tests {color} | {color:red} 0m
0s{color} | {color:red} 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. {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 14m
18s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m
21s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m
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| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 0m
21s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} mvneclipse {color} | {color:green} 0m
16s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 0m
33s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m
16s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 0m
18s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m
17s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green} 0m
17s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m
11s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 0m
19s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} mvneclipse {color} | {color:green} 0m
13s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} whitespace {color} | {color:green} 0m
0s{color} | {color:green} The patch has no whitespace issues. {color} |
| {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 0m
32s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m
11s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} unit {color} | {color:green} 0m
42s{color} | {color:green} hadoop-yarn-server-timelineservice in the patch
passed. {color} |
| {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 0m
19s{color} | {color:green} The patch does not generate ASF License warnings.
{color} |
| {color:black}{color} | {color:black} {color} | {color:black} 21m 15s{color} |
{color:black} {color} |
\\
\\
|| Subsystem || Report/Notes ||
| Docker | Image:yetus/hadoop:14b5c93 |
| JIRA Issue | YARN-6563 |
| JIRA Patch URL |
https://issues.apache.org/jira/secure/attachment/12866793/YARN-6563.00.patch |
| Optional Tests | asflicense compile javac javadoc mvninstall mvnsite
unit findbugs checkstyle |
| uname | Linux 8b2ececbd721 3.13.0-106-generic #153-Ubuntu SMP Tue Dec 6
15:44:32 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality | /testptch/hadoop/patchprocess/precommit/personality/provided.sh
|
| git revision | trunk / d6eed5a |
| Default Java | 1.8.0_121 |
| findbugs | v3.1.0-RC1 |
| Test Results |
https://builds.apache.org/job/PreCommit-YARN-Build/15852/testReport/ |
| modules | C:
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice
U:
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice
|
| Console output |
https://builds.apache.org/job/PreCommit-YARN-Build/15852/console |
| Powered by | Apache Yetus 0.5.0-SNAPSHOT http://yetus.apache.org |
This message was automatically generated.
> ConcurrentModificationException in TimelineCollectorManager while stopping RM
> -
>
> Key: YARN-6563
> URL: https://issues.apache.org/jira/browse/YARN-6563
> Project: Hadoop YARN
> Issue Type: Sub-task
> Components: resourcemanager
>
[jira] [Commented] (YARN-6563) ConcurrentModificationException in TimelineCollectorManager while stopping RM
[
https://issues.apache.org/jira/browse/YARN-6563?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=1628#comment-1628
]
Haibo Chen commented on YARN-6563:
--
Looks like we need to synchronize on the collectors object, per javadoc at
http://docs.oracle.com/javase/8/docs/api/java/util/Collections.html#synchronizedMap-java.util.Map-
> ConcurrentModificationException in TimelineCollectorManager while stopping RM
> -
>
> Key: YARN-6563
> URL: https://issues.apache.org/jira/browse/YARN-6563
> Project: Hadoop YARN
> Issue Type: Bug
> Components: resourcemanager
>Reporter: Rohith Sharma K S
>
> It is seen that ConcurrentModificationException while stopping RM when ATSv2
> enabled.
> {noformat}
> 2017-05-05 15:04:11,563 WARN org.apache.hadoop.service.CompositeService: When
> stopping the service
> org.apache.hadoop.yarn.server.resourcemanager.timelineservice.RMTimelineCollectorManager
> : java.util.ConcurrentModificationException
> java.util.ConcurrentModificationException
> at java.util.HashMap$HashIterator.nextNode(HashMap.java:1437)
> at java.util.HashMap$ValueIterator.next(HashMap.java:1466)
> at
> org.apache.hadoop.yarn.server.timelineservice.collector.TimelineCollectorManager.serviceStop(TimelineCollectorManager.java:222)
> at
> org.apache.hadoop.service.AbstractService.stop(AbstractService.java:221)
> at
> org.apache.hadoop.service.ServiceOperations.stop(ServiceOperations.java:52)
> at
> org.apache.hadoop.service.ServiceOperations.stopQuietly(ServiceOperations.java:80)
> at
> org.apache.hadoop.service.CompositeService.stop(CompositeService.java:157)
> at
> org.apache.hadoop.service.CompositeService.serviceStop(CompositeService.java:131)
> at
> org.apache.hadoop.yarn.server.resourcemanager.ResourceManager.serviceStop(ResourceManager.java:1285)
> {noformat}
--
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[jira] [Commented] (YARN-6563) ConcurrentModificationException in TimelineCollectorManager while stopping RM
[
https://issues.apache.org/jira/browse/YARN-6563?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15999258#comment-15999258
]
Vrushali C commented on YARN-6563:
--
Did you notice this on trunk? I did not see it yet with the backported 2.6
codebase that I am using. I will check more.
> ConcurrentModificationException in TimelineCollectorManager while stopping RM
> -
>
> Key: YARN-6563
> URL: https://issues.apache.org/jira/browse/YARN-6563
> Project: Hadoop YARN
> Issue Type: Bug
> Components: resourcemanager
>Reporter: Rohith Sharma K S
>
> It is seen that ConcurrentModificationException while stopping RM when ATSv2
> enabled.
> {noformat}
> 2017-05-05 15:04:11,563 WARN org.apache.hadoop.service.CompositeService: When
> stopping the service
> org.apache.hadoop.yarn.server.resourcemanager.timelineservice.RMTimelineCollectorManager
> : java.util.ConcurrentModificationException
> java.util.ConcurrentModificationException
> at java.util.HashMap$HashIterator.nextNode(HashMap.java:1437)
> at java.util.HashMap$ValueIterator.next(HashMap.java:1466)
> at
> org.apache.hadoop.yarn.server.timelineservice.collector.TimelineCollectorManager.serviceStop(TimelineCollectorManager.java:222)
> at
> org.apache.hadoop.service.AbstractService.stop(AbstractService.java:221)
> at
> org.apache.hadoop.service.ServiceOperations.stop(ServiceOperations.java:52)
> at
> org.apache.hadoop.service.ServiceOperations.stopQuietly(ServiceOperations.java:80)
> at
> org.apache.hadoop.service.CompositeService.stop(CompositeService.java:157)
> at
> org.apache.hadoop.service.CompositeService.serviceStop(CompositeService.java:131)
> at
> org.apache.hadoop.yarn.server.resourcemanager.ResourceManager.serviceStop(ResourceManager.java:1285)
> {noformat}
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