[jira] [Commented] (YARN-9642) AbstractYarnScheduler#clearPendingContainerCache could run even after transitiontostandby

2019-08-26 Thread Bibin A Chundatt (Jira)


[ 
https://issues.apache.org/jira/browse/YARN-9642?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16915955#comment-16915955
 ] 

Bibin A Chundatt commented on YARN-9642:


[~tangzhankun] and [~rohithsharma]

Tried running it locally

{code}
INFO] 
[INFO] --- maven-surefire-plugin:3.0.0-M1:test (default-test) @ 
hadoop-yarn-server-resourcemanager ---
[INFO] 
[INFO] ---
[INFO]  T E S T S
[INFO] ---
[INFO] Running 
org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.TestIncreaseAllocationExpirer
[INFO] Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 53.808 s 
- in 
org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.TestIncreaseAllocationExpirer
[INFO] 
[INFO] Results:
[INFO] 
[INFO] Tests run: 4, Failures: 0, Errors: 0, Skipped: 0
{code}

Failure seems random

> AbstractYarnScheduler#clearPendingContainerCache could run even after 
> transitiontostandby
> -
>
> Key: YARN-9642
> URL: https://issues.apache.org/jira/browse/YARN-9642
> Project: Hadoop YARN
>  Issue Type: Bug
>  Components: resourcemanager
>Reporter: Bibin A Chundatt
>Assignee: Bibin A Chundatt
>Priority: Blocker
>  Labels: memory-leak
> Attachments: YARN-9642.001.patch, YARN-9642.002.patch, 
> YARN-9642.003.patch, image-2019-06-22-16-05-24-114.png
>
>
> The TimeTask could hold the reference of Scheduler in case of fast switch 
> over too.
>  AbstractYarnScheduler should make sure scheduled Timer cancelled on 
> serviceStop.
> Causes memory leak too
> !image-2019-06-22-16-05-24-114.png!



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[jira] [Commented] (YARN-9642) AbstractYarnScheduler#clearPendingContainerCache could run even after transitiontostandby

2019-08-26 Thread Hadoop QA (Jira)


[ 
https://issues.apache.org/jira/browse/YARN-9642?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16915949#comment-16915949
 ] 

Hadoop QA commented on YARN-9642:
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| (x) *{color:red}-1 overall{color}* |
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| {color:green}+1{color} | {color:green} @author {color} | {color:green}  0m  
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\\
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|| Subsystem || Report/Notes ||
| Docker | Client=19.03.1 Server=19.03.1 Image:yetus/hadoop:bdbca0e53b4 |
| JIRA Issue | YARN-9642 |
| JIRA Patch URL | 
https://issues.apache.org/jira/secure/attachment/12976240/YARN-9642.003.patch |
| Optional Tests |  dupname  asflicense  compile  javac  javadoc  mvninstall  
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| uname | Linux c4b512e4a03b 4.15.0-48-generic #51-Ubuntu SMP Wed Apr 3 
08:28:49 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux |
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| Personality | /testptch/patchprocess/precommit/personality/provided.sh |
| git revision | trunk / 23e532d |
| maven | version: Apache Maven 3.3.9 |
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| findbugs | v3.1.0-RC1 |
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| Max. process+thread count | 794 (vs. ulimit of 5500) |
| modules | C: 
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 U: 
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager
 |
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| Powered by | Apache Y

[jira] [Commented] (YARN-9642) AbstractYarnScheduler#clearPendingContainerCache could run even after transitiontostandby

2019-08-26 Thread Zhankun Tang (Jira)


[ 
https://issues.apache.org/jira/browse/YARN-9642?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16915799#comment-16915799
 ] 

Zhankun Tang commented on YARN-9642:


Triggered a rebuild just now. Let's see the result if it finishes before the 
Jenkins shutdown.

> AbstractYarnScheduler#clearPendingContainerCache could run even after 
> transitiontostandby
> -
>
> Key: YARN-9642
> URL: https://issues.apache.org/jira/browse/YARN-9642
> Project: Hadoop YARN
>  Issue Type: Bug
>  Components: resourcemanager
>Reporter: Bibin A Chundatt
>Assignee: Bibin A Chundatt
>Priority: Blocker
>  Labels: memory-leak
> Attachments: YARN-9642.001.patch, YARN-9642.002.patch, 
> YARN-9642.003.patch, image-2019-06-22-16-05-24-114.png
>
>
> The TimeTask could hold the reference of Scheduler in case of fast switch 
> over too.
>  AbstractYarnScheduler should make sure scheduled Timer cancelled on 
> serviceStop.
> Causes memory leak too
> !image-2019-06-22-16-05-24-114.png!



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[jira] [Commented] (YARN-9642) AbstractYarnScheduler#clearPendingContainerCache could run even after transitiontostandby

2019-08-25 Thread Rohith Sharma K S (Jira)


[ 
https://issues.apache.org/jira/browse/YARN-9642?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16915438#comment-16915438
 ] 

Rohith Sharma K S commented on YARN-9642:
-

ping [~bibinchundatt].. Can you check test failures? 

> AbstractYarnScheduler#clearPendingContainerCache could run even after 
> transitiontostandby
> -
>
> Key: YARN-9642
> URL: https://issues.apache.org/jira/browse/YARN-9642
> Project: Hadoop YARN
>  Issue Type: Bug
>  Components: resourcemanager
>Reporter: Bibin A Chundatt
>Assignee: Bibin A Chundatt
>Priority: Blocker
>  Labels: memory-leak
> Attachments: YARN-9642.001.patch, YARN-9642.002.patch, 
> YARN-9642.003.patch, image-2019-06-22-16-05-24-114.png
>
>
> The TimeTask could hold the reference of Scheduler in case of fast switch 
> over too.
>  AbstractYarnScheduler should make sure scheduled Timer cancelled on 
> serviceStop.
> Causes memory leak too
> !image-2019-06-22-16-05-24-114.png!



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[jira] [Commented] (YARN-9642) AbstractYarnScheduler#clearPendingContainerCache could run even after transitiontostandby

2019-08-22 Thread Rohith Sharma K S (Jira)


[ 
https://issues.apache.org/jira/browse/YARN-9642?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16913074#comment-16913074
 ] 

Rohith Sharma K S commented on YARN-9642:
-

+1 LGTM.. [~bibinchundatt] Can you take a look at the test failures? Is it 
related?

> AbstractYarnScheduler#clearPendingContainerCache could run even after 
> transitiontostandby
> -
>
> Key: YARN-9642
> URL: https://issues.apache.org/jira/browse/YARN-9642
> Project: Hadoop YARN
>  Issue Type: Bug
>  Components: resourcemanager
>Reporter: Bibin A Chundatt
>Assignee: Bibin A Chundatt
>Priority: Blocker
>  Labels: memory-leak
> Attachments: YARN-9642.001.patch, YARN-9642.002.patch, 
> YARN-9642.003.patch, image-2019-06-22-16-05-24-114.png
>
>
> The TimeTask could hold the reference of Scheduler in case of fast switch 
> over too.
>  AbstractYarnScheduler should make sure scheduled Timer cancelled on 
> serviceStop.
> Causes memory leak too
> !image-2019-06-22-16-05-24-114.png!



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[jira] [Commented] (YARN-9642) AbstractYarnScheduler#clearPendingContainerCache could run even after transitiontostandby

2019-08-21 Thread Sunil Govindan (Jira)


[ 
https://issues.apache.org/jira/browse/YARN-9642?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16912313#comment-16912313
 ] 

Sunil Govindan commented on YARN-9642:
--

+1 on latest patch. [~bibinchundatt] pls feel free to get this in.

> AbstractYarnScheduler#clearPendingContainerCache could run even after 
> transitiontostandby
> -
>
> Key: YARN-9642
> URL: https://issues.apache.org/jira/browse/YARN-9642
> Project: Hadoop YARN
>  Issue Type: Bug
>  Components: resourcemanager
>Reporter: Bibin A Chundatt
>Assignee: Bibin A Chundatt
>Priority: Blocker
>  Labels: memory-leak
> Attachments: YARN-9642.001.patch, YARN-9642.002.patch, 
> YARN-9642.003.patch, image-2019-06-22-16-05-24-114.png
>
>
> The TimeTask could hold the reference of Scheduler in case of fast switch 
> over too.
>  AbstractYarnScheduler should make sure scheduled Timer cancelled on 
> serviceStop.
> Causes memory leak too
> !image-2019-06-22-16-05-24-114.png!



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[jira] [Commented] (YARN-9642) AbstractYarnScheduler#clearPendingContainerCache could run even after transitiontostandby

2019-07-30 Thread Hadoop QA (JIRA)


[ 
https://issues.apache.org/jira/browse/YARN-9642?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16896461#comment-16896461
 ] 

Hadoop QA commented on YARN-9642:
-

| (x) *{color:red}-1 overall{color}* |
\\
\\
|| Vote || Subsystem || Runtime || Comment ||
| {color:blue}0{color} | {color:blue} reexec {color} | {color:blue}  9m  
3s{color} | {color:blue} Docker mode activated. {color} |
|| || || || {color:brown} Prechecks {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:brown} trunk Compile Tests {color} ||
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our client artifacts. {color} |
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12m 12s{color} | {color:green} patch has no errors when building and testing 
our client artifacts. {color} |
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|| || || || {color:brown} Other Tests {color} ||
| {color:red}-1{color} | {color:red} unit {color} | {color:red} 79m 35s{color} 
| {color:red} hadoop-yarn-server-resourcemanager in the patch failed. {color} |
| {color:green}+1{color} | {color:green} asflicense {color} | {color:green}  0m 
29s{color} | {color:green} The patch does not generate ASF License warnings. 
{color} |
| {color:black}{color} | {color:black} {color} | {color:black}141m  7s{color} | 
{color:black} {color} |
\\
\\
|| Reason || Tests ||
| Failed junit tests | 
hadoop.yarn.server.resourcemanager.scheduler.capacity.TestIncreaseAllocationExpirer
 |
\\
\\
|| Subsystem || Report/Notes ||
| Docker | Client=19.03.1 Server=19.03.1 Image:yetus/hadoop:bdbca0e |
| JIRA Issue | YARN-9642 |
| JIRA Patch URL | 
https://issues.apache.org/jira/secure/attachment/12976240/YARN-9642.003.patch |
| Optional Tests |  dupname  asflicense  compile  javac  javadoc  mvninstall  
mvnsite  unit  shadedclient  findbugs  checkstyle  |
| uname | Linux 1b7ff5f4cd87 4.4.0-138-generic #164-Ubuntu SMP Tue Oct 2 
17:16:02 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality | /testptch/patchprocess/precommit/personality/provided.sh |
| git revision | trunk / 12a526c |
| maven | version: Apache Maven 3.3.9 |
| Default Java | 1.8.0_212 |
| findbugs | v3.1.0-RC1 |
| unit | 
https://builds.apache.org/job/PreCommit-YARN-Build/24435/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager.txt
 |
|  Test Results | 
https://builds.apache.org/job/PreCommit-YARN-Build/24435/testReport/ |
| Max. process+thread count | 796 (vs. ulimit of 100

[jira] [Commented] (YARN-9642) AbstractYarnScheduler#clearPendingContainerCache could run even after transitiontostandby

2019-07-30 Thread Bibin A Chundatt (JIRA)


[ 
https://issues.apache.org/jira/browse/YARN-9642?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16896293#comment-16896293
 ] 

Bibin A Chundatt commented on YARN-9642:


Thank you [~Tao Yang] for review. Updated patch to set proper timer thread name.

> AbstractYarnScheduler#clearPendingContainerCache could run even after 
> transitiontostandby
> -
>
> Key: YARN-9642
> URL: https://issues.apache.org/jira/browse/YARN-9642
> Project: Hadoop YARN
>  Issue Type: Bug
>  Components: resourcemanager
>Reporter: Bibin A Chundatt
>Assignee: Bibin A Chundatt
>Priority: Blocker
> Attachments: YARN-9642.001.patch, YARN-9642.002.patch, 
> YARN-9642.003.patch, image-2019-06-22-16-05-24-114.png
>
>
> The TimeTask could hold the reference of Scheduler in case of fast switch 
> over too.
>  AbstractYarnScheduler should make sure scheduled Timer cancelled on 
> serviceStop.
> Causes memory leak too
> !image-2019-06-22-16-05-24-114.png!



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[jira] [Commented] (YARN-9642) AbstractYarnScheduler#clearPendingContainerCache could run even after transitiontostandby

2019-07-30 Thread Tao Yang (JIRA)


[ 
https://issues.apache.org/jira/browse/YARN-9642?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16896074#comment-16896074
 ] 

Tao Yang commented on YARN-9642:


Thanks [~bibinchundatt] for this fix.
+1 for the patch.

> AbstractYarnScheduler#clearPendingContainerCache could run even after 
> transitiontostandby
> -
>
> Key: YARN-9642
> URL: https://issues.apache.org/jira/browse/YARN-9642
> Project: Hadoop YARN
>  Issue Type: Bug
>  Components: resourcemanager
>Reporter: Bibin A Chundatt
>Assignee: Bibin A Chundatt
>Priority: Critical
> Attachments: YARN-9642.001.patch, YARN-9642.002.patch, 
> image-2019-06-22-16-05-24-114.png
>
>
> The TimeTask could hold the reference of Scheduler in case of fast switch 
> over too.
>  AbstractYarnScheduler should make sure scheduled Timer cancelled on 
> serviceStop.
> Causes memory leak too
> !image-2019-06-22-16-05-24-114.png!



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[jira] [Commented] (YARN-9642) AbstractYarnScheduler#clearPendingContainerCache could run even after transitiontostandby

2019-07-30 Thread Bibin A Chundatt (JIRA)


[ 
https://issues.apache.org/jira/browse/YARN-9642?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16896058#comment-16896058
 ] 

Bibin A Chundatt commented on YARN-9642:


[~sunilg] / [~cheersyang]/[~Tao Yang]

Attached updated patch.

> AbstractYarnScheduler#clearPendingContainerCache could run even after 
> transitiontostandby
> -
>
> Key: YARN-9642
> URL: https://issues.apache.org/jira/browse/YARN-9642
> Project: Hadoop YARN
>  Issue Type: Bug
>  Components: resourcemanager
>Reporter: Bibin A Chundatt
>Assignee: Bibin A Chundatt
>Priority: Critical
> Attachments: YARN-9642.001.patch, YARN-9642.002.patch, 
> image-2019-06-22-16-05-24-114.png
>
>
> The TimeTask could hold the reference of Scheduler in case of fast switch 
> over too.
>  AbstractYarnScheduler should make sure scheduled Timer cancelled on 
> serviceStop.
> Causes memory leak too
> !image-2019-06-22-16-05-24-114.png!



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[jira] [Commented] (YARN-9642) AbstractYarnScheduler#clearPendingContainerCache could run even after transitiontostandby

2019-07-04 Thread Sunil Govindan (JIRA)


[ 
https://issues.apache.org/jira/browse/YARN-9642?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16878985#comment-16878985
 ] 

Sunil Govindan commented on YARN-9642:
--

+1. from me.

Committing shortly if no objections.

> AbstractYarnScheduler#clearPendingContainerCache could run even after 
> transitiontostandby
> -
>
> Key: YARN-9642
> URL: https://issues.apache.org/jira/browse/YARN-9642
> Project: Hadoop YARN
>  Issue Type: Bug
>  Components: resourcemanager
>Reporter: Bibin A Chundatt
>Assignee: Bibin A Chundatt
>Priority: Critical
> Attachments: YARN-9642.001.patch, image-2019-06-22-16-05-24-114.png
>
>
> The TimeTask could hold the reference of Scheduler in case of fast switch 
> over too.
>  AbstractYarnScheduler should make sure scheduled Timer cancelled on 
> serviceStop.
> Causes memory leak too
> !image-2019-06-22-16-05-24-114.png!



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[jira] [Commented] (YARN-9642) AbstractYarnScheduler#clearPendingContainerCache could run even after transitiontostandby

2019-06-27 Thread Weiwei Yang (JIRA)


[ 
https://issues.apache.org/jira/browse/YARN-9642?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16874181#comment-16874181
 ] 

Weiwei Yang commented on YARN-9642:
---

Sorry for getting to this late. It's a good catch,  +1.

Thanks [~bibinchundatt], [~sunilg].

 

> AbstractYarnScheduler#clearPendingContainerCache could run even after 
> transitiontostandby
> -
>
> Key: YARN-9642
> URL: https://issues.apache.org/jira/browse/YARN-9642
> Project: Hadoop YARN
>  Issue Type: Bug
>  Components: resourcemanager
>Reporter: Bibin A Chundatt
>Assignee: Bibin A Chundatt
>Priority: Critical
> Attachments: YARN-9642.001.patch, image-2019-06-22-16-05-24-114.png
>
>
> The TimeTask could hold the reference of Scheduler in case of fast switch 
> over too.
>  AbstractYarnScheduler should make sure scheduled Timer cancelled on 
> serviceStop.
> Causes memory leak too
> !image-2019-06-22-16-05-24-114.png!



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[jira] [Commented] (YARN-9642) AbstractYarnScheduler#clearPendingContainerCache could run even after transitiontostandby

2019-06-22 Thread Sunil Govindan (JIRA)


[ 
https://issues.apache.org/jira/browse/YARN-9642?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16870425#comment-16870425
 ] 

Sunil Govindan commented on YARN-9642:
--

Good catch. Yes, this timer ideally need to be cancelled for a better cleanup.

patch seems fine. + [~cheersyang] [~leftnoteasy] for additional thoughts

> AbstractYarnScheduler#clearPendingContainerCache could run even after 
> transitiontostandby
> -
>
> Key: YARN-9642
> URL: https://issues.apache.org/jira/browse/YARN-9642
> Project: Hadoop YARN
>  Issue Type: Bug
>  Components: resourcemanager
>Reporter: Bibin A Chundatt
>Assignee: Bibin A Chundatt
>Priority: Critical
> Attachments: YARN-9642.001.patch, image-2019-06-22-16-05-24-114.png
>
>
> The TimeTask could hold the reference of Scheduler in case of fast switch 
> over too.
>  AbstractYarnScheduler should make sure scheduled Timer cancelled on 
> serviceStop.
> Causes memory leak too
> !image-2019-06-22-16-05-24-114.png!



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[jira] [Commented] (YARN-9642) AbstractYarnScheduler#clearPendingContainerCache could run even after transitiontostandby

2019-06-22 Thread Bibin A Chundatt (JIRA)


[ 
https://issues.apache.org/jira/browse/YARN-9642?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16870338#comment-16870338
 ] 

Bibin A Chundatt commented on YARN-9642:


Testcase failures are not related to patch attached..

> AbstractYarnScheduler#clearPendingContainerCache could run even after 
> transitiontostandby
> -
>
> Key: YARN-9642
> URL: https://issues.apache.org/jira/browse/YARN-9642
> Project: Hadoop YARN
>  Issue Type: Bug
>  Components: resourcemanager
>Reporter: Bibin A Chundatt
>Assignee: Bibin A Chundatt
>Priority: Critical
> Attachments: YARN-9642.001.patch, image-2019-06-22-16-05-24-114.png
>
>
> The TimeTask could hold the reference of Scheduler in case of fast switch 
> over too.
>  AbstractYarnScheduler should make sure scheduled Timer cancelled on 
> serviceStop.
> Causes memory leak too
> !image-2019-06-22-16-05-24-114.png!



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[jira] [Commented] (YARN-9642) AbstractYarnScheduler#clearPendingContainerCache could run even after transitiontostandby

2019-06-22 Thread Hadoop QA (JIRA)


[ 
https://issues.apache.org/jira/browse/YARN-9642?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16870334#comment-16870334
 ] 

Hadoop QA commented on YARN-9642:
-

| (x) *{color:red}-1 overall{color}* |
\\
\\
|| Vote || Subsystem || Runtime || Comment ||
| {color:blue}0{color} | {color:blue} reexec {color} | {color:blue}  0m 
16s{color} | {color:blue} Docker mode activated. {color} |
|| || || || {color:brown} Prechecks {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:brown} trunk Compile Tests {color} ||
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 16m 
55s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green}  0m 
43s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green}  0m 
30s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green}  0m 
46s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} shadedclient {color} | {color:green} 
11m 14s{color} | {color:green} branch has no errors when building and testing 
our client artifacts. {color} |
| {color:green}+1{color} | {color:green} findbugs {color} | {color:green}  1m 
12s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green}  0m 
27s{color} | {color:green} trunk passed {color} |
|| || || || {color:brown} Patch Compile Tests {color} ||
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green}  0m 
41s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green}  0m 
38s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green}  0m 
38s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green}  0m 
25s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green}  0m 
41s{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} shadedclient {color} | {color:green} 
11m  3s{color} | {color:green} patch has no errors when building and testing 
our client artifacts. {color} |
| {color:green}+1{color} | {color:green} findbugs {color} | {color:green}  1m 
15s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green}  0m 
26s{color} | {color:green} the patch passed {color} |
|| || || || {color:brown} Other Tests {color} ||
| {color:red}-1{color} | {color:red} unit {color} | {color:red} 82m 10s{color} 
| {color:red} hadoop-yarn-server-resourcemanager in the patch failed. {color} |
| {color:green}+1{color} | {color:green} asflicense {color} | {color:green}  0m 
31s{color} | {color:green} The patch does not generate ASF License warnings. 
{color} |
| {color:black}{color} | {color:black} {color} | {color:black}129m 40s{color} | 
{color:black} {color} |
\\
\\
|| Reason || Tests ||
| Failed junit tests | 
hadoop.yarn.server.resourcemanager.scheduler.fair.TestFairSchedulerPreemption |
\\
\\
|| Subsystem || Report/Notes ||
| Docker | Client=17.05.0-ce Server=17.05.0-ce Image:yetus/hadoop:bdbca0e |
| JIRA Issue | YARN-9642 |
| JIRA Patch URL | 
https://issues.apache.org/jira/secure/attachment/12972585/YARN-9642.001.patch |
| Optional Tests |  dupname  asflicense  compile  javac  javadoc  mvninstall  
mvnsite  unit  shadedclient  findbugs  checkstyle  |
| uname | Linux 6c82dd7e670e 4.4.0-139-generic #165-Ubuntu SMP Wed Oct 24 
10:58:50 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality | /testptch/patchprocess/precommit/personality/provided.sh |
| git revision | trunk / b28ddb2 |
| maven | version: Apache Maven 3.3.9 |
| Default Java | 1.8.0_212 |
| findbugs | v3.1.0-RC1 |
| unit | 
https://builds.apache.org/job/PreCommit-YARN-Build/24305/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager.txt
 |
|  Test Results | 
https://builds.apache.org/job/PreCommit-YARN-Build/24305/testReport/ |
| Max. process+thread count | 823 (vs. ulimit of 100

[jira] [Commented] (YARN-9642) AbstractYarnScheduler#clearPendingContainerCache could run even after transitiontostandby

2019-06-22 Thread Bibin A Chundatt (JIRA)


[ 
https://issues.apache.org/jira/browse/YARN-9642?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16870307#comment-16870307
 ] 

Bibin A Chundatt commented on YARN-9642:


[~sunilg]/[~cheersyang] Please help in review

> AbstractYarnScheduler#clearPendingContainerCache could run even after 
> transitiontostandby
> -
>
> Key: YARN-9642
> URL: https://issues.apache.org/jira/browse/YARN-9642
> Project: Hadoop YARN
>  Issue Type: Bug
>Reporter: Bibin A Chundatt
>Assignee: Bibin A Chundatt
>Priority: Critical
> Attachments: YARN-9642.001.patch, image-2019-06-22-16-05-24-114.png
>
>
> The TimeTask could hold the reference of Scheduler in case of fast switch 
> over too.
>  AbstractYarnScheduler should make sure scheduled Timer cancelled on 
> serviceStop.
> Causes memory leak too
> !image-2019-06-22-16-05-24-114.png!



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