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Hadoop QA commented on YARN-4462: --------------------------------- | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem || Runtime || Comment || | {color:blue}0{color} | {color:blue} reexec {color} | {color:blue} 0m 0s {color} | {color:blue} Docker mode activated. {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:green}+1{color} | {color:green} test4tests {color} | {color:green} 0m 0s {color} | {color:green} The patch appears to include 1 new or modified test files. {color} | | {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 8m 47s {color} | {color:green} trunk passed {color} | | {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m 33s {color} | {color:green} trunk passed with JDK v1.8.0_66 {color} | | {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m 31s {color} | {color:green} trunk passed with JDK v1.7.0_91 {color} | | {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m 14s {color} | {color:green} trunk passed {color} | | {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 0m 37s {color} | {color:green} trunk passed {color} | | {color:green}+1{color} | {color:green} mvneclipse {color} | {color:green} 0m 15s {color} | {color:green} trunk passed {color} | | {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 1m 11s {color} | {color:green} trunk passed {color} | | {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 22s {color} | {color:green} trunk passed with JDK v1.8.0_66 {color} | | {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 26s {color} | {color:green} trunk passed with JDK v1.7.0_91 {color} | | {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 0m 34s {color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m 26s {color} | {color:green} the patch passed with JDK v1.8.0_66 {color} | | {color:green}+1{color} | {color:green} javac {color} | {color:green} 0m 26s {color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m 31s {color} | {color:green} the patch passed with JDK v1.7.0_91 {color} | | {color:green}+1{color} | {color:green} javac {color} | {color:green} 0m 31s {color} | {color:green} the patch passed {color} | | {color:red}-1{color} | {color:red} checkstyle {color} | {color:red} 0m 12s {color} | {color:red} Patch generated 4 new checkstyle issues in hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager (total was 76, now 77). {color} | | {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 0m 37s {color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} mvneclipse {color} | {color:green} 0m 15s {color} | {color:green} the patch passed {color} | | {color:red}-1{color} | {color:red} whitespace {color} | {color:red} 0m 0s {color} | {color:red} The patch has 8 line(s) that end in whitespace. Use git apply --whitespace=fix. {color} | | {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 1m 18s {color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 21s {color} | {color:green} the patch passed with JDK v1.8.0_66 {color} | | {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 27s {color} | {color:green} the patch passed with JDK v1.7.0_91 {color} | | {color:red}-1{color} | {color:red} unit {color} | {color:red} 59m 7s {color} | {color:red} hadoop-yarn-server-resourcemanager in the patch failed with JDK v1.8.0_66. {color} | | {color:red}-1{color} | {color:red} unit {color} | {color:red} 60m 31s {color} | {color:red} hadoop-yarn-server-resourcemanager in the patch failed with JDK v1.7.0_91. {color} | | {color:red}-1{color} | {color:red} asflicense {color} | {color:red} 0m 23s {color} | {color:red} Patch generated 1 ASF License warnings. {color} | | {color:black}{color} | {color:black} {color} | {color:black} 138m 46s {color} | {color:black} {color} | \\ \\ || Reason || Tests || | JDK v1.8.0_66 Failed junit tests | hadoop.yarn.server.resourcemanager.TestAMAuthorization | | | hadoop.yarn.server.resourcemanager.TestClientRMTokens | | JDK v1.7.0_91 Failed junit tests | hadoop.yarn.server.resourcemanager.TestAMAuthorization | | | hadoop.yarn.server.resourcemanager.scheduler.fifo.TestFifoScheduler | | | hadoop.yarn.server.resourcemanager.TestClientRMTokens | \\ \\ || Subsystem || Report/Notes || | Docker | Image:yetus/hadoop:0ca8df7 | | JIRA Patch URL | https://issues.apache.org/jira/secure/attachment/12779385/YARN-4462.002.patch | | JIRA Issue | YARN-4462 | | Optional Tests | asflicense compile javac javadoc mvninstall mvnsite unit findbugs checkstyle | | uname | Linux cbd68ef3cdf9 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 | | Build tool | maven | | Personality | /testptch/hadoop/patchprocess/precommit/personality/provided.sh | | git revision | trunk / 0af492b | | Default Java | 1.7.0_91 | | Multi-JDK versions | /usr/lib/jvm/java-8-oracle:1.8.0_66 /usr/lib/jvm/java-7-openjdk-amd64:1.7.0_91 | | findbugs | v3.0.0 | | checkstyle | https://builds.apache.org/job/PreCommit-YARN-Build/10088/artifact/patchprocess/diff-checkstyle-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager.txt | | whitespace | https://builds.apache.org/job/PreCommit-YARN-Build/10088/artifact/patchprocess/whitespace-eol.txt | | unit | https://builds.apache.org/job/PreCommit-YARN-Build/10088/artifact/patchprocess/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager-jdk1.8.0_66.txt | | unit | https://builds.apache.org/job/PreCommit-YARN-Build/10088/artifact/patchprocess/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager-jdk1.7.0_91.txt | | unit test logs | https://builds.apache.org/job/PreCommit-YARN-Build/10088/artifact/patchprocess/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager-jdk1.8.0_66.txt https://builds.apache.org/job/PreCommit-YARN-Build/10088/artifact/patchprocess/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager-jdk1.7.0_91.txt | | JDK v1.7.0_91 Test Results | https://builds.apache.org/job/PreCommit-YARN-Build/10088/testReport/ | | asflicense | https://builds.apache.org/job/PreCommit-YARN-Build/10088/artifact/patchprocess/patch-asflicense-problems.txt | | modules | C: hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager U: hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager | | Max memory used | 75MB | | Powered by | Apache Yetus 0.2.0-SNAPSHOT http://yetus.apache.org | | Console output | https://builds.apache.org/job/PreCommit-YARN-Build/10088/console | This message was automatically generated. > FairScheduler: Disallow preemption from a queue > ----------------------------------------------- > > Key: YARN-4462 > URL: https://issues.apache.org/jira/browse/YARN-4462 > Project: Hadoop YARN > Issue Type: Improvement > Components: fairscheduler > Affects Versions: 2.6.0 > Reporter: Tao Jie > Assignee: Tao Jie > Attachments: YARN-4462.001.patch, YARN-4462.002.patch > > > When scheduler preemption is enabled, applications could be preempted if they > obtain resource over they should take. > When a mapreduce application is preempted some resource, it just runs slower. > However, when the preempted application is a long-run service, such as tomcat > running in slider, the service would fail. > So we should have a flag for application to indicate the scheduler that those > application should not be preempted. -- This message was sent by Atlassian JIRA (v6.3.4#6332)