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Posted to yarn-issues@hadoop.apache.org by "Hadoop QA (JIRA)" <ji...@apache.org> on 2016/10/04 14:08:21 UTC

[jira] [Commented] (YARN-5706) Fail to launch SLSRunner due to NPE

    [ https://issues.apache.org/jira/browse/YARN-5706?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15545439#comment-15545439 ] 

Hadoop QA commented on YARN-5706:
---------------------------------

| (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 17s {color} | {color:blue} Docker mode activated. {color} |
| {color:blue}0{color} | {color:blue} shelldocs {color} | {color:blue} 0m 4s {color} | {color:blue} Shelldocs was not available. {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} 7m 39s {color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 0m 29s {color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 0m 21s {color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} shellcheck {color} | {color:green} 0m 12s {color} | {color:green} The patch generated 0 new + 74 unchanged - 1 fixed = 74 total (was 75) {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} unit {color} | {color:green} 0m 16s {color} | {color:green} hadoop-sls in the patch passed. {color} |
| {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 0m 17s {color} | {color:green} The patch does not generate ASF License warnings. {color} |
| {color:black}{color} | {color:black} {color} | {color:black} 9m 49s {color} | {color:black} {color} |
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|| Subsystem || Report/Notes ||
| Docker |  Image:yetus/hadoop:9560f25 |
| JIRA Patch URL | https://issues.apache.org/jira/secure/attachment/12831527/YARN-5706.01.patch |
| JIRA Issue | YARN-5706 |
| Optional Tests |  asflicense  mvnsite  unit  shellcheck  shelldocs  |
| uname | Linux 0d5c69c00722 3.13.0-95-generic #142-Ubuntu SMP Fri Aug 12 17:00:09 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality | /testptch/hadoop/patchprocess/precommit/personality/provided.sh |
| git revision | trunk / ef7f06f |
| shellcheck | v0.4.4 |
|  Test Results | https://builds.apache.org/job/PreCommit-YARN-Build/13275/testReport/ |
| modules | C: hadoop-tools/hadoop-sls U: hadoop-tools/hadoop-sls |
| Console output | https://builds.apache.org/job/PreCommit-YARN-Build/13275/console |
| Powered by | Apache Yetus 0.3.0   http://yetus.apache.org |


This message was automatically generated.



> Fail to launch SLSRunner due to NPE
> -----------------------------------
>
>                 Key: YARN-5706
>                 URL: https://issues.apache.org/jira/browse/YARN-5706
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>    Affects Versions: 3.0.0-alpha2
>            Reporter: Kai Sasaki
>            Assignee: Kai Sasaki
>         Attachments: YARN-5706.01.patch
>
>
> {code}
> java.lang.NullPointerException
> 	at org.apache.hadoop.yarn.sls.web.SLSWebApp.<init>(SLSWebApp.java:88)
> 	at org.apache.hadoop.yarn.sls.scheduler.SLSCapacityScheduler.initMetrics(SLSCapacityScheduler.java:459)
> 	at org.apache.hadoop.yarn.sls.scheduler.SLSCapacityScheduler.setConf(SLSCapacityScheduler.java:153)
> 	at org.apache.hadoop.util.ReflectionUtils.setConf(ReflectionUtils.java:76)
> {code}
> CLASSPATH for html resource is not configured properly.
> {code}
> DEBUG: Injecting share/hadoop/tools/sls/html into CLASSPATH
> DEBUG: Rejected CLASSPATH: share/hadoop/tools/sls/html (does not exist)
> {code}
> This issue can be reproduced when doing according to the documentation instruction.
> http://hadoop.apache.org/docs/current/hadoop-sls/SchedulerLoadSimulator.html
> {code}
> $ cd $HADOOP_ROOT/share/hadoop/tools/sls
> $ bin/slsrun.sh
>   --input-rumen |--input-sls=<TRACE_FILE1,TRACE_FILE2,...>
>   --output-dir=<SLS_SIMULATION_OUTPUT_DIRECTORY> [--nodes=<SLS_NODES_FILE>]
>     [--track-jobs=<JOBID1,JOBID2,...>] [--print-simulation]
> {code}



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