[
https://issues.apache.org/jira/browse/YARN-4247?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14951491#comment-14951491
]
Hadoop QA commented on YARN-4247:
---------------------------------
\\
\\
| (x) *{color:red}-1 overall{color}* |
\\
\\
|| Vote || Subsystem || Runtime || Comment ||
| {color:red}-1{color} | pre-patch | 16m 28s | Findbugs (version ) appears to
be broken on trunk. |
| {color:green}+1{color} | @author | 0m 0s | The patch does not contain any
@author tags. |
| {color:red}-1{color} | tests included | 0m 0s | 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:green}+1{color} | javac | 8m 13s | There were no new javac warning
messages. |
| {color:green}+1{color} | javadoc | 10m 34s | There were no new javadoc
warning messages. |
| {color:red}-1{color} | release audit | 0m 19s | The applied patch generated
1 release audit warnings. |
| {color:green}+1{color} | checkstyle | 0m 34s | There were no new checkstyle
issues. |
| {color:green}+1{color} | whitespace | 0m 0s | The patch has no lines that
end in whitespace. |
| {color:green}+1{color} | install | 1m 33s | mvn install still works. |
| {color:green}+1{color} | eclipse:eclipse | 0m 34s | The patch built with
eclipse:eclipse. |
| {color:green}+1{color} | findbugs | 1m 31s | The patch does not introduce
any new Findbugs (version 3.0.0) warnings. |
| {color:green}+1{color} | yarn tests | 57m 5s | Tests passed in
hadoop-yarn-server-resourcemanager. |
| | | 96m 55s | |
\\
\\
|| Subsystem || Report/Notes ||
| Patch URL |
http://issues.apache.org/jira/secure/attachment/12765925/YARN-4247.001.patch |
| Optional Tests | javadoc javac unit findbugs checkstyle |
| git revision | trunk / def374e |
| Release Audit |
https://builds.apache.org/job/PreCommit-YARN-Build/9396/artifact/patchprocess/patchReleaseAuditProblems.txt
|
| hadoop-yarn-server-resourcemanager test log |
https://builds.apache.org/job/PreCommit-YARN-Build/9396/artifact/patchprocess/testrun_hadoop-yarn-server-resourcemanager.txt
|
| Test Results |
https://builds.apache.org/job/PreCommit-YARN-Build/9396/testReport/ |
| Java | 1.7.0_55 |
| uname | Linux asf901.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/9396/console |
This message was automatically generated.
> Deadlock in FSAppAttempt and RMAppAttemptImpl causes RM to stop processing
> events
> ---------------------------------------------------------------------------------
>
> Key: YARN-4247
> URL: https://issues.apache.org/jira/browse/YARN-4247
> Project: Hadoop YARN
> Issue Type: Bug
> Components: fairscheduler, resourcemanager
> Reporter: Anubhav Dhoot
> Assignee: Anubhav Dhoot
> Priority: Blocker
> Attachments: YARN-4247.001.patch, YARN-4247.001.patch
>
>
> We see this deadlock in our testing where events do not get processed and we
> see this in the logs before the RM dies of OOM {noformat} 2015-10-08
> 04:48:01,918 INFO org.apache.hadoop.yarn.event.AsyncDispatcher: Size of
> event-queue is 1488000 2015-10-08 04:48:01,918 INFO
> org.apache.hadoop.yarn.event.AsyncDispatcher: Size of event-queue is 1488000
> {noformat}
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
