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Posted to yarn-issues@hadoop.apache.org by "Hadoop QA (JIRA)" <ji...@apache.org> on 2015/09/11 20:44:47 UTC

[jira] [Commented] (YARN-4149) yarn logs -am should provide an option to fetch all the log files

    [ https://issues.apache.org/jira/browse/YARN-4149?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14741345#comment-14741345 ] 

Hadoop QA commented on YARN-4149:
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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 30s | 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 48s | There were no new javac warning messages. |
| {color:green}+1{color} | javadoc |  10m 11s | There were no new javadoc warning messages. |
| {color:green}+1{color} | release audit |   0m 22s | The applied patch does not increase the total number of release audit warnings. |
| {color:red}-1{color} | checkstyle |   0m 52s | The applied patch generated  2 new checkstyle issues (total was 40, now 41). |
| {color:red}-1{color} | checkstyle |   1m 11s | The applied patch generated  6 new checkstyle issues (total was 19, now 25). |
| {color:green}+1{color} | whitespace |   0m  1s | The patch has no lines that end in whitespace. |
| {color:green}+1{color} | install |   1m 29s | mvn install still works. |
| {color:green}+1{color} | eclipse:eclipse |   0m 33s | The patch built with eclipse:eclipse. |
| {color:green}+1{color} | findbugs |   2m  9s | The patch does not introduce any new Findbugs (version 3.0.0) warnings. |
| {color:red}-1{color} | yarn tests |   6m 54s | Tests failed in hadoop-yarn-client. |
| {color:green}+1{color} | yarn tests |   7m 41s | Tests passed in hadoop-yarn-server-nodemanager. |
| | |  55m 52s | |
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|| Reason || Tests ||
| Failed unit tests | hadoop.yarn.client.cli.TestLogsCLI |
|   | hadoop.yarn.client.api.impl.TestYarnClient |
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|| Subsystem || Report/Notes ||
| Patch URL | http://issues.apache.org/jira/secure/attachment/12755446/YARN-4149.001.patch |
| Optional Tests | javadoc javac unit findbugs checkstyle |
| git revision | trunk / 15a557f |
| checkstyle |  https://builds.apache.org/job/PreCommit-YARN-Build/9092/artifact/patchprocess/diffcheckstylehadoop-yarn-client.txt https://builds.apache.org/job/PreCommit-YARN-Build/9092/artifact/patchprocess/diffcheckstylehadoop-yarn-server-nodemanager.txt |
| hadoop-yarn-client test log | https://builds.apache.org/job/PreCommit-YARN-Build/9092/artifact/patchprocess/testrun_hadoop-yarn-client.txt |
| hadoop-yarn-server-nodemanager test log | https://builds.apache.org/job/PreCommit-YARN-Build/9092/artifact/patchprocess/testrun_hadoop-yarn-server-nodemanager.txt |
| Test Results | https://builds.apache.org/job/PreCommit-YARN-Build/9092/testReport/ |
| Java | 1.7.0_55 |
| uname | Linux asf904.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/9092/console |


This message was automatically generated.

> yarn logs -am should provide an option to fetch all the log files
> -----------------------------------------------------------------
>
>                 Key: YARN-4149
>                 URL: https://issues.apache.org/jira/browse/YARN-4149
>             Project: Hadoop YARN
>          Issue Type: Improvement
>          Components: client, nodemanager
>    Affects Versions: 2.7.1
>            Reporter: Varun Vasudev
>            Assignee: Varun Vasudev
>         Attachments: YARN-4149.001.patch
>
>
> From [~gopalv] -
> {quote}
> Trying to collect a hanging Tez AM logs, by killing the container and running yarn logs -applicationId application_1437098194051_0178 -am ALL
> The output contains only one log file, which does not contain any of the actual execution logs, only the initialization logs.
> From YARN-3347, I note that
>       // if we do not specify the value for CONTAINER_LOG_FILES option,
>      // we will only output syslog
> This means that the person calling the yarn logs command has to list it out like this, to collect logs 
> yarn logs -applicationId application_1437098194051_0178 -am ALL -logFiles \
> syslog_dag_1437098194051_0178_2_post,\
> dag_1437098194051_0178_2-tez-dag.pb.txt,\
> syslog_dag_1437098194051_0178_2,\
> syslog_dag_1437098194051_0178_1_post,\
> syslog_dag_1437098194051_0178_1,\
> syslog,\
> stdout,\
> stderr,\
> dag_1437098194051_0178_2.dot,\
> dag_1437098194051_0178_1.dot,\
> dag_1437098194051_0178_1-tez-dag.pb.txt
> {quote}



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