[jira] [Commented] (YARN-4132) Nodemanagers should try harder to connect to the RM

["Hadoop QA (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/YARN-4132?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14735533#comment-14735533 ] 

Hadoop QA commented on YARN-4132:
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| (x) *{color:red}-1 overall{color}* |
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|| Vote || Subsystem || Runtime || Comment ||
| {color:blue}0{color} | pre-patch |  17m 56s | Pre-patch trunk compilation is healthy. |
| {color:green}+1{color} | @author |   0m  0s | The patch does not contain any @author tags. |
| {color:green}+1{color} | tests included |   0m  0s | The patch appears to include 1 new or modified test files. |
| {color:green}+1{color} | javac |   7m 59s | There were no new javac warning messages. |
| {color:green}+1{color} | javadoc |   9m 56s | There were no new javadoc warning messages. |
| {color:green}+1{color} | release audit |   0m 24s | The applied patch does not increase the total number of release audit warnings. |
| {color:red}-1{color} | checkstyle |   1m 23s | The applied patch generated  3 new checkstyle issues (total was 211, now 213). |
| {color:green}+1{color} | whitespace |   0m  1s | The patch has no lines that end in whitespace. |
| {color:green}+1{color} | install |   1m 27s | mvn install still works. |
| {color:green}+1{color} | eclipse:eclipse |   0m 35s | The patch built with eclipse:eclipse. |
| {color:green}+1{color} | findbugs |   2m 48s | The patch does not introduce any new Findbugs (version 3.0.0) warnings. |
| {color:red}-1{color} | yarn tests |   0m 22s | Tests failed in hadoop-yarn-api. |
| {color:red}-1{color} | yarn tests |   6m 52s | Tests failed in hadoop-yarn-server-nodemanager. |
| | |  49m 56s | |
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|| Reason || Tests ||
| Failed unit tests | hadoop.yarn.conf.TestYarnConfigurationFields |
|   | hadoop.yarn.server.nodemanager.TestNodeStatusUpdater |
|   | hadoop.yarn.server.nodemanager.TestNodeManagerShutdown |
|   | hadoop.yarn.server.nodemanager.containermanager.TestNMProxy |
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|| Subsystem || Report/Notes ||
| Patch URL | http://issues.apache.org/jira/secure/attachment/12754710/YARN-4132.patch |
| Optional Tests | javadoc javac unit findbugs checkstyle |
| git revision | trunk / 970daaa |
| checkstyle |  https://builds.apache.org/job/PreCommit-YARN-Build/9041/artifact/patchprocess/diffcheckstylehadoop-yarn-api.txt |
| hadoop-yarn-api test log | https://builds.apache.org/job/PreCommit-YARN-Build/9041/artifact/patchprocess/testrun_hadoop-yarn-api.txt |
| hadoop-yarn-server-nodemanager test log | https://builds.apache.org/job/PreCommit-YARN-Build/9041/artifact/patchprocess/testrun_hadoop-yarn-server-nodemanager.txt |
| Test Results | https://builds.apache.org/job/PreCommit-YARN-Build/9041/testReport/ |
| Java | 1.7.0_55 |
| uname | Linux asf907.gq1.ygridcore.net 3.13.0-36-lowlatency #63-Ubuntu SMP PREEMPT Wed Sep 3 21:56:12 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux |
| Console output | https://builds.apache.org/job/PreCommit-YARN-Build/9041/console |


This message was automatically generated.

> Nodemanagers should try harder to connect to the RM
> ---------------------------------------------------
>
>                 Key: YARN-4132
>                 URL: https://issues.apache.org/jira/browse/YARN-4132
>             Project: Hadoop YARN
>          Issue Type: Bug
>            Reporter: Chang Li
>            Assignee: Chang Li
>         Attachments: YARN-4132.patch
>
>
> Being part of the cluster, nodemanagers should try very hard (and possibly never give up) to connect to a resourcemanager. Minimally we should have a separate config to set how aggressively a nodemanager will connect to the RM separate from what clients will do.



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