[jira] [Commented] (YARN-6765) CGroupsHandlerImpl.initializeControllerPaths() should include cause when chaining exceptions

2017-07-07 Thread Hadoop QA (JIRA)

[ 
https://issues.apache.org/jira/browse/YARN-6765?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16077720#comment-16077720
 ] 

Hadoop QA commented on YARN-6765:
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| (x) *{color:red}-1 overall{color}* |
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|| || || || {color:brown} trunk Compile Tests {color} ||
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| {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 
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| {color:red}-1{color} | {color:red} findbugs {color} | {color:red}  0m 
43s{color} | {color:red} 
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager
 in trunk has 5 extant Findbugs warnings. {color} |
| {color:green} 1{color} | {color:green} javadoc {color} | {color:green}  0m 
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| {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 
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46s{color} | {color:green} 
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager
 generated 0 new   4 unchanged - 1 fixed = 4 total (was 5) {color} |
| {color:green} 1{color} | {color:green} javadoc {color} | {color:green}  0m 
15s{color} | {color:green} the patch passed {color} |
|| || || || {color:brown} Other Tests {color} ||
| {color:green} 1{color} | {color:green} unit {color} | {color:green} 13m  
0s{color} | {color:green} hadoop-yarn-server-nodemanager in the patch passed. 
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| {color:green} 1{color} | {color:green} asflicense {color} | {color:green}  0m 
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| {color:black}{color} | {color:black} {color} | {color:black} 32m 35s{color} | 
{color:black} {color} |
\\
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|| Subsystem || Report/Notes ||
| Docker |  Image:yetus/hadoop:14b5c93 |
| JIRA Issue | YARN-6765 |
| JIRA Patch URL | 
https://issues.apache.org/jira/secure/attachment/12876033/YARN-6765-003.patch |
| Optional Tests |  asflicense  compile  javac  javadoc  mvninstall  mvnsite  
unit  findbugs  checkstyle  |
| uname | Linux 2af8081de8dd 3.13.0-116-generic #163-Ubuntu SMP Fri Mar 31 
14:13:22 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality | /testptch/hadoop/patchprocess/precommit/personality/provided.sh 
|
| git revision | trunk / 82cb2a6 |
| Default Java | 1.8.0_131 |
| findbugs | v3.1.0-RC1 |
| findbugs | 
https://builds.apache.org/job/PreCommit-YARN-Build/16322/artifact/patchprocess/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html
 |
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https://builds.apache.org/job/PreCommit-YARN-Build/16322/testReport/ |
| modules | C: 
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager
 U: 
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager
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[jira] [Commented] (YARN-6765) CGroupsHandlerImpl.initializeControllerPaths() should include cause when chaining exceptions

2017-07-07 Thread Yeliang Cang (JIRA)

[ 
https://issues.apache.org/jira/browse/YARN-6765?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16077683#comment-16077683
 ] 

Yeliang Cang commented on YARN-6765:


Sorry about that! [~templedf], I have reverted those changes and submit a  
patch003!

> CGroupsHandlerImpl.initializeControllerPaths() should include cause when 
> chaining exceptions
> 
>
> Key: YARN-6765
> URL: https://issues.apache.org/jira/browse/YARN-6765
> Project: Hadoop YARN
>  Issue Type: Bug
>  Components: nodemanager
>Affects Versions: 2.8.1, 3.0.0-alpha3
>Reporter: Daniel Templeton
>Assignee: Yeliang Cang
>Priority: Minor
>  Labels: newbie
> Attachments: YARN-6765-001.patch, YARN-6765-002.patch, 
> YARN-6765-003.patch
>
>
> This: {code}  throw new ResourceHandlerException(
>   "Failed to initialize controller paths!");{code} should be this: 
> {code}  throw new ResourceHandlerException(
>   "Failed to initialize controller paths!", e);{code}



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[jira] [Commented] (YARN-6765) CGroupsHandlerImpl.initializeControllerPaths() should include cause when chaining exceptions

2017-07-06 Thread Daniel Templeton (JIRA)

[ 
https://issues.apache.org/jira/browse/YARN-6765?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16076631#comment-16076631
 ] 

Daniel Templeton commented on YARN-6765:


Thanks for the patch, [~Cyl] and for being proactive about the checkstyle 
warnings.  Unfortunately, checkstyle is wrong about the loops.  You cannot 
remove an element while iterating.  See 
https://stackoverflow.com/questions/2847555/when-removing-inside-foreach-do-we-need-to-step-back.
  You'll need to revert those changes.

> CGroupsHandlerImpl.initializeControllerPaths() should include cause when 
> chaining exceptions
> 
>
> Key: YARN-6765
> URL: https://issues.apache.org/jira/browse/YARN-6765
> Project: Hadoop YARN
>  Issue Type: Bug
>  Components: nodemanager
>Affects Versions: 2.8.1, 3.0.0-alpha3
>Reporter: Daniel Templeton
>Assignee: Yeliang Cang
>Priority: Minor
>  Labels: newbie
> Attachments: YARN-6765-001.patch, YARN-6765-002.patch
>
>
> This: {code}  throw new ResourceHandlerException(
>   "Failed to initialize controller paths!");{code} should be this: 
> {code}  throw new ResourceHandlerException(
>   "Failed to initialize controller paths!", e);{code}



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[jira] [Commented] (YARN-6765) CGroupsHandlerImpl.initializeControllerPaths() should include cause when chaining exceptions

2017-07-06 Thread Hadoop QA (JIRA)

[ 
https://issues.apache.org/jira/browse/YARN-6765?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16076470#comment-16076470
 ] 

Hadoop QA commented on YARN-6765:
-

| (x) *{color:red}-1 overall{color}* |
\\
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|| Vote || Subsystem || Runtime || Comment ||
| {color:blue}0{color} | {color:blue} reexec {color} | {color:blue}  0m 
14s{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} 13m 
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| {color:green}+1{color} | {color:green} compile {color} | {color:green}  0m 
29s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green}  0m 
18s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green}  0m 
28s{color} | {color:green} trunk passed {color} |
| {color:red}-1{color} | {color:red} findbugs {color} | {color:red}  0m 
41s{color} | {color:red} 
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager
 in trunk has 5 extant Findbugs warnings. {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green}  0m 
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| {color:orange}-0{color} | {color:orange} checkstyle {color} | {color:orange}  
0m 16s{color} | {color:orange} 
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager:
 The patch generated 3 new + 79 unchanged - 0 fixed = 82 total (was 79) {color} 
|
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green}  0m 
25s{color} | {color:green} the patch passed {color} |
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49s{color} | {color:red} 
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager
 generated 1 new + 2 unchanged - 3 fixed = 3 total (was 5) {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green}  0m 
15s{color} | {color:green} the patch passed {color} |
| {color:red}-1{color} | {color:red} unit {color} | {color:red} 12m 56s{color} 
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{color} |
| {color:black}{color} | {color:black} {color} | {color:black} 32m 44s{color} | 
{color:black} {color} |
\\
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|| Reason || Tests ||
| FindBugs | 
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager
 |
|  |  
java.util.Map$Entry
 is incompatible with expected argument type 
org.apache.hadoop.yarn.api.records.LocalResource in 
org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ContainerLocalizer.createStatus()
  At ContainerLocalizer.java:argument type 
org.apache.hadoop.yarn.api.records.LocalResource in 
org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ContainerLocalizer.createStatus()
  At ContainerLocalizer.java:[line 351] |
| Failed junit tests | 
hadoop.yarn.server.nodemanager.containermanager.localizer.TestContainerLocalizer
 |
\\
\\
|| Subsystem || Report/Notes ||
| Docker |  Image:yetus/hadoop:14b5c93 |
| JIRA Issue | YARN-6765 |
| JIRA Patch URL | 
https://issues.apache.org/jira/secure/attachment/12875919/YARN-6765-002.patch |
| Optional Tests |  asflicense  compile  javac  javadoc  mvninstall  mvnsite  
unit  findbugs  checkstyle  |
| uname | Linux 54f347eee1fa 3.13.0-119-generic #166-Ubuntu SMP Wed May 3 
12:18:55 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux |
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| Personality | /testptch/hadoop/patchprocess/precommit/personality/provided.sh 
|
| git revision | trunk / 946dd25 |
| Default Java | 1.8.0_131 |
| findbugs | v3.1.0-RC1 |
| 

[jira] [Commented] (YARN-6765) CGroupsHandlerImpl.initializeControllerPaths() should include cause when chaining exceptions

2017-07-06 Thread Yeliang Cang (JIRA)

[ 
https://issues.apache.org/jira/browse/YARN-6765?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16076432#comment-16076432
 ] 

Yeliang Cang commented on YARN-6765:


patch002, fix one checkstyle and three findbug warnings.

Two findbugs remain unchanged:
Hard coded reference to an absolute pathname in 
org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.DockerLinuxContainerRuntime.launchContainer(ContainerRuntimeContext)
The "/sys/fs/cgroup" path is OS cgroup path, and cannot be modified.

Useless object stored in variable removedNullContainers of method 
org.apache.hadoop.yarn.server.nodemanager.NodeStatusUpdaterImpl.removeOrTrackCompletedContainersFromContext(List)
I do not think it is suitable to remove variable removedNullContainers. Maybe 
it can be used in the future work.

> CGroupsHandlerImpl.initializeControllerPaths() should include cause when 
> chaining exceptions
> 
>
> Key: YARN-6765
> URL: https://issues.apache.org/jira/browse/YARN-6765
> Project: Hadoop YARN
>  Issue Type: Bug
>  Components: nodemanager
>Affects Versions: 2.8.1, 3.0.0-alpha3
>Reporter: Daniel Templeton
>Assignee: Yeliang Cang
>Priority: Minor
>  Labels: newbie
> Attachments: YARN-6765-001.patch, YARN-6765-002.patch
>
>
> This: {code}  throw new ResourceHandlerException(
>   "Failed to initialize controller paths!");{code} should be this: 
> {code}  throw new ResourceHandlerException(
>   "Failed to initialize controller paths!", e);{code}



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[jira] [Commented] (YARN-6765) CGroupsHandlerImpl.initializeControllerPaths() should include cause when chaining exceptions

2017-07-06 Thread Yeliang Cang (JIRA)

[ 
https://issues.apache.org/jira/browse/YARN-6765?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16076375#comment-16076375
 ] 

Yeliang Cang commented on YARN-6765:


Will fix findbugs and checkstyle warnings later!

> CGroupsHandlerImpl.initializeControllerPaths() should include cause when 
> chaining exceptions
> 
>
> Key: YARN-6765
> URL: https://issues.apache.org/jira/browse/YARN-6765
> Project: Hadoop YARN
>  Issue Type: Bug
>  Components: nodemanager
>Affects Versions: 2.8.1, 3.0.0-alpha3
>Reporter: Daniel Templeton
>Assignee: Yeliang Cang
>Priority: Minor
>  Labels: newbie
> Attachments: YARN-6765-001.patch
>
>
> This: {code}  throw new ResourceHandlerException(
>   "Failed to initialize controller paths!");{code} should be this: 
> {code}  throw new ResourceHandlerException(
>   "Failed to initialize controller paths!", e);{code}



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[jira] [Commented] (YARN-6765) CGroupsHandlerImpl.initializeControllerPaths() should include cause when chaining exceptions

2017-07-06 Thread Hadoop QA (JIRA)

[ 
https://issues.apache.org/jira/browse/YARN-6765?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16076270#comment-16076270
 ] 

Hadoop QA commented on YARN-6765:
-

| (x) *{color:red}-1 overall{color}* |
\\
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|| Vote || Subsystem || Runtime || Comment ||
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15s{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} 15m 
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| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green}  0m 
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31s{color} | {color:green} trunk passed {color} |
| {color:red}-1{color} | {color:red} findbugs {color} | {color:red}  0m 
53s{color} | {color:red} 
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager
 in trunk has 5 extant Findbugs warnings. {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green}  0m 
22s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green}  0m 
32s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green}  0m 
32s{color} | {color:green} the patch passed {color} |
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32s{color} | {color:green} the patch passed {color} |
| {color:orange}-0{color} | {color:orange} checkstyle {color} | {color:orange}  
0m 18s{color} | {color:orange} 
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager:
 The patch generated 1 new + 3 unchanged - 0 fixed = 4 total (was 3) {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green}  0m 
31s{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 
56s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green}  0m 
18s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} unit {color} | {color:green} 12m 
55s{color} | {color:green} hadoop-yarn-server-nodemanager 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} 36m  9s{color} | 
{color:black} {color} |
\\
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|| Subsystem || Report/Notes ||
| Docker |  Image:yetus/hadoop:14b5c93 |
| JIRA Issue | YARN-6765 |
| JIRA Patch URL | 
https://issues.apache.org/jira/secure/attachment/12875887/YARN-6765-001.patch |
| Optional Tests |  asflicense  compile  javac  javadoc  mvninstall  mvnsite  
unit  findbugs  checkstyle  |
| uname | Linux cd4c178f89f3 3.13.0-119-generic #166-Ubuntu SMP Wed May 3 
12:18:55 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality | /testptch/hadoop/patchprocess/precommit/personality/provided.sh 
|
| git revision | trunk / 946dd25 |
| Default Java | 1.8.0_131 |
| findbugs | v3.1.0-RC1 |
| findbugs | 
https://builds.apache.org/job/PreCommit-YARN-Build/16308/artifact/patchprocess/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html
 |
| checkstyle | 
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 |
|  Test Results | 
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| modules | C: 
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 U: 
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[jira] [Commented] (YARN-6765) CGroupsHandlerImpl.initializeControllerPaths() should include cause when chaining exceptions

2017-07-06 Thread Yeliang Cang (JIRA)

[ 
https://issues.apache.org/jira/browse/YARN-6765?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16076218#comment-16076218
 ] 

Yeliang Cang commented on YARN-6765:


Hi, [~templedf], I have submit a patch. Would you have a look? Thanks!

> CGroupsHandlerImpl.initializeControllerPaths() should include cause when 
> chaining exceptions
> 
>
> Key: YARN-6765
> URL: https://issues.apache.org/jira/browse/YARN-6765
> Project: Hadoop YARN
>  Issue Type: Bug
>  Components: nodemanager
>Affects Versions: 2.8.1, 3.0.0-alpha3
>Reporter: Daniel Templeton
>Priority: Minor
>  Labels: newbie
> Attachments: YARN-6765-001.patch
>
>
> This: {code}  throw new ResourceHandlerException(
>   "Failed to initialize controller paths!");{code} should be this: 
> {code}  throw new ResourceHandlerException(
>   "Failed to initialize controller paths!", e);{code}



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