[ https://issues.apache.org/jira/browse/MAPREDUCE-6491?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14906660#comment-14906660 ]
Hadoop QA commented on MAPREDUCE-6491: -------------------------------------- \\ \\ | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem || Runtime || Comment || | {color:blue}0{color} | pre-patch | 21m 3s | 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 55s | There were no new javac warning messages. | | {color:green}+1{color} | javadoc | 10m 26s | 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:red}-1{color} | checkstyle | 2m 14s | The applied patch generated 1 new checkstyle issues (total was 176, now 173). | | {color:red}-1{color} | checkstyle | 2m 51s | The applied patch generated 4 new checkstyle issues (total was 517, now 521). | | {color:green}+1{color} | whitespace | 0m 1s | The patch has no lines that end in whitespace. | | {color:green}+1{color} | install | 1m 30s | mvn install still works. | | {color:green}+1{color} | eclipse:eclipse | 0m 34s | The patch built with eclipse:eclipse. | | {color:green}+1{color} | findbugs | 6m 11s | The patch does not introduce any new Findbugs (version 3.0.0) warnings. | | {color:green}+1{color} | common tests | 23m 3s | Tests passed in hadoop-common. | | {color:red}-1{color} | mapreduce tests | 0m 17s | Tests failed in hadoop-mapreduce-client-common. | | {color:green}+1{color} | mapreduce tests | 1m 46s | Tests passed in hadoop-mapreduce-client-core. | | {color:green}+1{color} | yarn tests | 1m 58s | Tests passed in hadoop-yarn-common. | | | | 78m 29s | | \\ \\ || Reason || Tests || | Failed build | hadoop-mapreduce-client-common | \\ \\ || Subsystem || Report/Notes || | Patch URL | http://issues.apache.org/jira/secure/attachment/12761348/YARN-2369-7.patch | | Optional Tests | javadoc javac unit findbugs checkstyle | | git revision | trunk / 71a81b6 | | checkstyle | https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/6012/artifact/patchprocess/diffcheckstylehadoop-common.txt https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/6012/artifact/patchprocess/diffcheckstylehadoop-mapreduce-client-core.txt | | hadoop-common test log | https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/6012/artifact/patchprocess/testrun_hadoop-common.txt | | hadoop-mapreduce-client-common test log | https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/6012/artifact/patchprocess/testrun_hadoop-mapreduce-client-common.txt | | hadoop-mapreduce-client-core test log | https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/6012/artifact/patchprocess/testrun_hadoop-mapreduce-client-core.txt | | hadoop-yarn-common test log | https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/6012/artifact/patchprocess/testrun_hadoop-yarn-common.txt | | Test Results | https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/6012/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-MAPREDUCE-Build/6012/console | This message was automatically generated. > Environment variable handling assumes values should be appended > --------------------------------------------------------------- > > Key: MAPREDUCE-6491 > URL: https://issues.apache.org/jira/browse/MAPREDUCE-6491 > Project: Hadoop Map/Reduce > Issue Type: Bug > Affects Versions: 2.2.0 > Reporter: Jason Lowe > Assignee: Dustin Cote > Attachments: YARN-2369-1.patch, YARN-2369-2.patch, YARN-2369-3.patch, > YARN-2369-4.patch, YARN-2369-5.patch, YARN-2369-6.patch, YARN-2369-7.patch > > > When processing environment variables for a container context the code > assumes that the value should be appended to any pre-existing value in the > environment. This may be desired behavior for handling path-like environment > variables such as PATH, LD_LIBRARY_PATH, CLASSPATH, etc. but it is a > non-intuitive and harmful way to handle any variable that does not have > path-like semantics. -- This message was sent by Atlassian JIRA (v6.3.4#6332)