[ https://issues.apache.org/jira/browse/YARN-3768?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14582996#comment-14582996 ]
Hadoop QA commented on YARN-3768: --------------------------------- \\ \\ | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem || Runtime || Comment || | {color:blue}0{color} | pre-patch | 16m 19s | 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} | javac | 7m 35s | The applied patch generated 1 additional warning messages. | | {color:green}+1{color} | javadoc | 9m 35s | There were no new javadoc warning messages. | | {color:green}+1{color} | release audit | 0m 24s | The applied patch does not increase the total number of release audit warnings. | | {color:green}+1{color} | checkstyle | 0m 53s | 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 37s | mvn install still works. | | {color:green}+1{color} | eclipse:eclipse | 0m 33s | The patch built with eclipse:eclipse. | | {color:green}+1{color} | findbugs | 1m 35s | The patch does not introduce any new Findbugs (version 3.0.0) warnings. | | {color:green}+1{color} | yarn tests | 1m 57s | Tests passed in hadoop-yarn-common. | | | | 40m 31s | | \\ \\ || Subsystem || Report/Notes || | Patch URL | http://issues.apache.org/jira/secure/attachment/12739163/YARN-3768.000.patch | | Optional Tests | javadoc javac unit findbugs checkstyle | | git revision | trunk / 83e8110 | | javac | https://builds.apache.org/job/PreCommit-YARN-Build/8240/artifact/patchprocess/diffJavacWarnings.txt | | hadoop-yarn-common test log | https://builds.apache.org/job/PreCommit-YARN-Build/8240/artifact/patchprocess/testrun_hadoop-yarn-common.txt | | Test Results | https://builds.apache.org/job/PreCommit-YARN-Build/8240/testReport/ | | Java | 1.7.0_55 | | uname | Linux asf906.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/8240/console | This message was automatically generated. > Index out of range exception with environment variables without values > ---------------------------------------------------------------------- > > Key: YARN-3768 > URL: https://issues.apache.org/jira/browse/YARN-3768 > Project: Hadoop YARN > Issue Type: Bug > Components: yarn > Affects Versions: 2.5.0 > Reporter: Joe Ferner > Assignee: zhihai xu > Attachments: YARN-3768.000.patch > > > Looking at line 80 of org.apache.hadoop.yarn.util.Apps an index out of range > exception occurs if an environment variable is encountered without a value. > I believe this occurs because java will not return empty strings from the > split method. Similar to this > http://stackoverflow.com/questions/14602062/java-string-split-removed-empty-values -- This message was sent by Atlassian JIRA (v6.3.4#6332)