[
https://issues.apache.org/jira/browse/HADOOP-12441?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14934327#comment-14934327
]
Hadoop QA commented on HADOOP-12441:
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| (x) *{color:red}-1 overall{color}* |
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|| Vote || Subsystem || Runtime || Comment ||
| {color:red}-1{color} | pre-patch | 19m 10s | Pre-patch trunk has 1 extant
Findbugs (version 3.0.0) warnings. |
| {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 | 9m 49s | There were no new javac warning
messages. |
| {color:green}+1{color} | javadoc | 12m 17s | There were no new javadoc
warning messages. |
| {color:green}+1{color} | release audit | 0m 27s | The applied patch does
not increase the total number of release audit warnings. |
| {color:red}-1{color} | checkstyle | 1m 33s | The applied patch generated 4
new checkstyle issues (total was 98, now 100). |
| {color:green}+1{color} | whitespace | 0m 1s | The patch has no lines that
end in whitespace. |
| {color:green}+1{color} | install | 1m 56s | mvn install still works. |
| {color:green}+1{color} | eclipse:eclipse | 0m 44s | The patch built with
eclipse:eclipse. |
| {color:green}+1{color} | findbugs | 4m 9s | The patch does not introduce
any new Findbugs (version 3.0.0) warnings. |
| {color:red}-1{color} | common tests | 7m 51s | Tests failed in
hadoop-common. |
| {color:red}-1{color} | yarn tests | 9m 28s | Tests failed in
hadoop-yarn-server-nodemanager. |
| | | 67m 43s | |
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|| Reason || Tests ||
| Failed unit tests | hadoop.ipc.TestIPC |
| | hadoop.yarn.server.nodemanager.TestNodeStatusUpdaterForLabels |
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|| Subsystem || Report/Notes ||
| Patch URL |
http://issues.apache.org/jira/secure/attachment/12764107/HADOOP-12441.2.patch |
| Optional Tests | javadoc javac unit findbugs checkstyle |
| git revision | trunk / ab11085 |
| Pre-patch Findbugs warnings |
https://builds.apache.org/job/PreCommit-HADOOP-Build/7723/artifact/patchprocess/trunkFindbugsWarningshadoop-common.html
|
| checkstyle |
https://builds.apache.org/job/PreCommit-HADOOP-Build/7723/artifact/patchprocess/diffcheckstylehadoop-common.txt
|
| hadoop-common test log |
https://builds.apache.org/job/PreCommit-HADOOP-Build/7723/artifact/patchprocess/testrun_hadoop-common.txt
|
| hadoop-yarn-server-nodemanager test log |
https://builds.apache.org/job/PreCommit-HADOOP-Build/7723/artifact/patchprocess/testrun_hadoop-yarn-server-nodemanager.txt
|
| Test Results |
https://builds.apache.org/job/PreCommit-HADOOP-Build/7723/testReport/ |
| Java | 1.7.0_55 |
| uname | Linux asf905.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-HADOOP-Build/7723/console |
This message was automatically generated.
> Fix kill command behavior under some Linux distributions.
> ---------------------------------------------------------
>
> Key: HADOOP-12441
> URL: https://issues.apache.org/jira/browse/HADOOP-12441
> Project: Hadoop Common
> Issue Type: Bug
> Reporter: Wangda Tan
> Assignee: Wangda Tan
> Priority: Critical
> Attachments: HADOOP-12441.1.patch, HADOOP-12441.2.patch
>
>
> After HADOOP-12317, kill command's execution will be failure under Ubuntu12.
> After NM restarts, it cannot get if a process is alive or not via pid of
> containers, and it cannot kill process correctly when RM/AM tells NM to kill
> a container.
> Logs from NM (customized logs):
> {code}
> 2015-09-25 21:58:59,348 INFO nodemanager.DefaultContainerExecutor
> (DefaultContainerExecutor.java:containerIsAlive(431)) - ==================
> check alive cmd:[[Ljava.lang.String;@496e442d]
> 2015-09-25 21:58:59,349 INFO nodemanager.NMAuditLogger
> (NMAuditLogger.java:logSuccess(89)) - USER=hrt_qa IP=10.0.1.14
> OPERATION=Stop Container Request TARGET=ContainerManageImpl
> RESULT=SUCCESS APPID=application_1443218269460_0001
> CONTAINERID=container_1443218269460_0001_01_000001
> 2015-09-25 21:58:59,363 INFO nodemanager.DefaultContainerExecutor
> (DefaultContainerExecutor.java:containerIsAlive(438)) -
> ===========================
> ExitCodeException exitCode=1: ERROR: garbage process ID "--".
> Usage:
> kill pid ... Send SIGTERM to every process listed.
> kill signal pid ... Send a signal to every process listed.
> kill -s signal pid ... Send a signal to every process listed.
> kill -l List all signal names.
> kill -L List all signal names in a nice table.
> kill -l signal Convert between signal numbers and names.
> at org.apache.hadoop.util.Shell.runCommand(Shell.java:550)
> at org.apache.hadoop.util.Shell.run(Shell.java:461)
> at
> org.apache.hadoop.util.Shell$ShellCommandExecutor.execute(Shell.java:727)
> at
> org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor.containerIsAlive(DefaultContainerExecutor.java:432)
> at
> org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor.signalContainer(DefaultContainerExecutor.java:401)
> at
> org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.cleanupContainer(ContainerLaunch.java:419)
> at
> org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainersLauncher.handle(ContainersLauncher.java:139)
> at
> org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainersLauncher.handle(ContainersLauncher.java:55)
> at
> org.apache.hadoop.yarn.event.AsyncDispatcher.dispatch(AsyncDispatcher.java:175)
> at
> org.apache.hadoop.yarn.event.AsyncDispatcher$1.run(AsyncDispatcher.java:108)
> at java.lang.Thread.run(Thread.java:745)
> {code}
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