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Hadoop QA commented on YARN-3172: --------------------------------- \\ \\ | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem || Runtime || Comment || | {color:blue}0{color} | pre-patch | 14m 37s | 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:red}-1{color} | whitespace | 0m 0s | The patch has 8 line(s) that end in whitespace. | | {color:green}+1{color} | javac | 7m 33s | There were no new javac warning messages. | | {color:green}+1{color} | javadoc | 9m 37s | There were no new javadoc warning messages. | | {color:green}+1{color} | release audit | 0m 23s | The applied patch does not increase the total number of release audit warnings. | | {color:green}+1{color} | checkstyle | 5m 27s | There were no new checkstyle issues. | | {color:blue}0{color} | shellcheck | 5m 27s | Shellcheck was not available. | | {color:green}+1{color} | install | 1m 35s | mvn install still works. | | {color:green}+1{color} | eclipse:eclipse | 0m 32s | The patch built with eclipse:eclipse. | | {color:green}+1{color} | findbugs | 0m 0s | The patch does not introduce any new Findbugs (version 2.0.3) warnings. | | | | 39m 47s | | \\ \\ || Subsystem || Report/Notes || | Patch URL | http://issues.apache.org/jira/secure/attachment/12523089/MAPREDUCE-2720.patch | | Optional Tests | javadoc javac unit findbugs checkstyle shellcheck | | git revision | trunk / 8847777 | | whitespace | https://builds.apache.org/job/PreCommit-YARN-Build/7505/artifact/patchprocess/whitespace.txt | | Test Results | https://builds.apache.org/job/PreCommit-YARN-Build/7505/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-YARN-Build/7505/console | This message was automatically generated. > MR-279: Write a simple Java application > --------------------------------------- > > Key: YARN-3172 > URL: https://issues.apache.org/jira/browse/YARN-3172 > Project: Hadoop YARN > Issue Type: New Feature > Reporter: Sharad Agarwal > Assignee: Devaraj K > Attachments: MAPREDUCE-2720.patch > > > Currently for isolation purposes, many simple java applications run in > cluster with 1 map only job. (eg. Oozie). This is not really required with > nextgen hadoop (mrv2) and *non-MR* apps are first class and easy to write. > A simple hadoop java app can be written which runs in the cluster in the user > space. -- This message was sent by Atlassian JIRA (v6.3.4#6332)