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Hadoop QA commented on YARN-3963: --------------------------------- \\ \\ | (/) *{color:green}+1 overall{color}* | \\ \\ || Vote || Subsystem || Runtime || Comment || | {color:blue}0{color} | pre-patch | 16m 4s | 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 38s | 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 | 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 21s | mvn install still works. | | {color:green}+1{color} | eclipse:eclipse | 0m 32s | The patch built with eclipse:eclipse. | | {color:green}+1{color} | findbugs | 1m 34s | The patch does not introduce any new Findbugs (version 3.0.0) warnings. | | {color:green}+1{color} | yarn tests | 1m 56s | Tests passed in hadoop-yarn-common. | | | | 40m 1s | | \\ \\ || Subsystem || Report/Notes || | Patch URL | http://issues.apache.org/jira/secure/attachment/12747230/0002-YARN-3963.patch | | Optional Tests | javadoc javac unit findbugs checkstyle | | git revision | trunk / 156f24e | | hadoop-yarn-common test log | https://builds.apache.org/job/PreCommit-YARN-Build/8675/artifact/patchprocess/testrun_hadoop-yarn-common.txt | | Test Results | https://builds.apache.org/job/PreCommit-YARN-Build/8675/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/8675/console | This message was automatically generated. > AddNodeLabel on duplicate label addition shows success > ------------------------------------------------------- > > Key: YARN-3963 > URL: https://issues.apache.org/jira/browse/YARN-3963 > Project: Hadoop YARN > Issue Type: Bug > Reporter: Bibin A Chundatt > Assignee: Bibin A Chundatt > Priority: Minor > Attachments: 0001-YARN-3963.patch, 0002-YARN-3963.patch > > > Currently as per the code in > {{CommonNodeLabelManager#addToClusterNodeLabels}} when we add same nodelabel > again event will not be fired so no updation is done. > > {noformat} > ./yarn rmadmin –addToClusterNodeLabels x > ./yarn rmadmin –addToClusterNodeLabels “x(exclusive=true)” > ./yarn rmadmin –addToClusterNodeLabels “x(exclusive=false)” > {noformat} > All these commands will give success when applied again through CLI > > {code} > 2015-07-22 21:16:57,779 INFO > org.apache.hadoop.yarn.nodelabels.CommonNodeLabelsManager: Add labels: > [<z:exclusivity=true>] > 2015-07-22 21:16:57,779 INFO > org.apache.hadoop.yarn.server.resourcemanager.RMAuditLogger: USER=dsperf > IP=10.19.92.117 OPERATION=addToClusterNodeLabels TARGET=AdminService > RESULT=SUCCESS > 2015-07-22 21:17:06,431 INFO > org.apache.hadoop.yarn.nodelabels.CommonNodeLabelsManager: Add labels: > [<z:exclusivity=false>] > 2015-07-22 21:17:06,431 INFO > org.apache.hadoop.yarn.server.resourcemanager.RMAuditLogger: USER=dsperf > IP=<IP> OPERATION=addToClusterNodeLabels TARGET=AdminService > RESULT=SUCCESS > {code} > Also since exclusive=true to false is not supported success is misleading -- This message was sent by Atlassian JIRA (v6.3.4#6332)