[ 
https://issues.apache.org/jira/browse/YARN-4676?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15275192#comment-15275192
 ] 

Hadoop QA commented on YARN-4676:
---------------------------------

| (x) *{color:red}-1 overall{color}* |
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|| Vote || Subsystem || Runtime || Comment ||
| {color:blue}0{color} | {color:blue} reexec {color} | {color:blue} 0m 14s 
{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 7 new or modified test 
files. {color} |
| {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue} 0m 14s 
{color} | {color:blue} Maven dependency ordering for branch {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 6m 
42s {color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 6m 7s 
{color} | {color:green} trunk passed with JDK v1.8.0_91 {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 6m 53s 
{color} | {color:green} trunk passed with JDK v1.7.0_95 {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 1m 
35s {color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 3m 40s 
{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} mvneclipse {color} | {color:green} 1m 
40s {color} | {color:green} trunk passed {color} |
| {color:blue}0{color} | {color:blue} findbugs {color} | {color:blue} 0m 0s 
{color} | {color:blue} Skipped branch modules with no Java source: 
hadoop-project hadoop-yarn-project/hadoop-yarn/hadoop-yarn-site {color} |
| {color:red}-1{color} | {color:red} findbugs {color} | {color:red} 1m 12s 
{color} | {color:red} hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common in 
trunk has 1 extant Findbugs warnings. {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 3m 18s 
{color} | {color:green} trunk passed with JDK v1.8.0_91 {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 6m 4s 
{color} | {color:green} trunk passed with JDK v1.7.0_95 {color} |
| {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue} 0m 15s 
{color} | {color:blue} Maven dependency ordering for patch {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 3m 
5s {color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 6m 38s 
{color} | {color:green} the patch passed with JDK v1.8.0_91 {color} |
| {color:red}-1{color} | {color:red} cc {color} | {color:red} 9m 58s {color} | 
{color:red} root-jdk1.8.0_91 with JDK v1.8.0_91 generated 1 new + 10 unchanged 
- 1 fixed = 11 total (was 11) {color} |
| {color:green}+1{color} | {color:green} cc {color} | {color:green} 6m 38s 
{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green} 6m 38s 
{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 7m 17s 
{color} | {color:green} the patch passed with JDK v1.7.0_95 {color} |
| {color:green}+1{color} | {color:green} cc {color} | {color:green} 7m 17s 
{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green} 7m 17s 
{color} | {color:green} the patch passed {color} |
| {color:red}-1{color} | {color:red} checkstyle {color} | {color:red} 1m 38s 
{color} | {color:red} root: patch generated 12 new + 771 unchanged - 6 fixed = 
783 total (was 777) {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 3m 50s 
{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} mvneclipse {color} | {color:green} 1m 
44s {color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} whitespace {color} | {color:green} 0m 
0s {color} | {color:green} Patch has no whitespace issues. {color} |
| {color:green}+1{color} | {color:green} xml {color} | {color:green} 0m 1s 
{color} | {color:green} The patch has no ill-formed XML file. {color} |
| {color:blue}0{color} | {color:blue} findbugs {color} | {color:blue} 0m 0s 
{color} | {color:blue} Skipped patch modules with no Java source: 
hadoop-project hadoop-yarn-project/hadoop-yarn/hadoop-yarn-site {color} |
| {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 7m 
45s {color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 3m 19s 
{color} | {color:green} the patch passed with JDK v1.8.0_91 {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 6m 6s 
{color} | {color:green} the patch passed with JDK v1.7.0_95 {color} |
| {color:green}+1{color} | {color:green} unit {color} | {color:green} 0m 8s 
{color} | {color:green} hadoop-project in the patch passed with JDK v1.8.0_91. 
{color} |
| {color:green}+1{color} | {color:green} unit {color} | {color:green} 8m 7s 
{color} | {color:green} hadoop-common in the patch passed with JDK v1.8.0_91. 
{color} |
| {color:green}+1{color} | {color:green} unit {color} | {color:green} 0m 23s 
{color} | {color:green} hadoop-yarn-api in the patch passed with JDK v1.8.0_91. 
{color} |
| {color:green}+1{color} | {color:green} unit {color} | {color:green} 2m 7s 
{color} | {color:green} hadoop-yarn-common in the patch passed with JDK 
v1.8.0_91. {color} |
| {color:red}-1{color} | {color:red} unit {color} | {color:red} 29m 43s {color} 
| {color:red} hadoop-yarn-server-resourcemanager in the patch failed with JDK 
v1.8.0_91. {color} |
| {color:red}-1{color} | {color:red} unit {color} | {color:red} 66m 12s {color} 
| {color:red} hadoop-yarn-client in the patch failed with JDK v1.8.0_91. 
{color} |
| {color:green}+1{color} | {color:green} unit {color} | {color:green} 0m 9s 
{color} | {color:green} hadoop-yarn-site in the patch passed with JDK 
v1.8.0_91. {color} |
| {color:green}+1{color} | {color:green} unit {color} | {color:green} 0m 52s 
{color} | {color:green} hadoop-sls in the patch passed with JDK v1.8.0_91. 
{color} |
| {color:green}+1{color} | {color:green} unit {color} | {color:green} 0m 10s 
{color} | {color:green} hadoop-project in the patch passed with JDK v1.7.0_95. 
{color} |
| {color:green}+1{color} | {color:green} unit {color} | {color:green} 7m 52s 
{color} | {color:green} hadoop-common in the patch passed with JDK v1.7.0_95. 
{color} |
| {color:green}+1{color} | {color:green} unit {color} | {color:green} 0m 26s 
{color} | {color:green} hadoop-yarn-api in the patch passed with JDK v1.7.0_95. 
{color} |
| {color:green}+1{color} | {color:green} unit {color} | {color:green} 2m 23s 
{color} | {color:green} hadoop-yarn-common in the patch passed with JDK 
v1.7.0_95. {color} |
| {color:red}-1{color} | {color:red} unit {color} | {color:red} 31m 0s {color} 
| {color:red} hadoop-yarn-server-resourcemanager in the patch failed with JDK 
v1.7.0_95. {color} |
| {color:red}-1{color} | {color:red} unit {color} | {color:red} 66m 29s {color} 
| {color:red} hadoop-yarn-client in the patch failed with JDK v1.7.0_95. 
{color} |
| {color:green}+1{color} | {color:green} unit {color} | {color:green} 0m 10s 
{color} | {color:green} hadoop-yarn-site in the patch passed with JDK 
v1.7.0_95. {color} |
| {color:green}+1{color} | {color:green} unit {color} | {color:green} 0m 55s 
{color} | {color:green} hadoop-sls in the patch passed with JDK v1.7.0_95. 
{color} |
| {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 0m 
24s {color} | {color:green} Patch does not generate ASF License warnings. 
{color} |
| {color:black}{color} | {color:black} {color} | {color:black} 304m 12s {color} 
| {color:black} {color} |
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|| Reason || Tests ||
| JDK v1.8.0_91 Failed junit tests | 
hadoop.yarn.server.resourcemanager.TestClientRMTokens |
|   | hadoop.yarn.server.resourcemanager.TestResourceTrackerService |
|   | hadoop.yarn.server.resourcemanager.TestAMAuthorization |
|   | hadoop.yarn.client.api.impl.TestAMRMProxy |
|   | hadoop.yarn.client.TestGetGroups |
| JDK v1.8.0_91 Timed out junit tests | 
org.apache.hadoop.yarn.client.cli.TestYarnCLI |
|   | org.apache.hadoop.yarn.client.api.impl.TestAMRMClient |
|   | org.apache.hadoop.yarn.client.api.impl.TestYarnClient |
|   | org.apache.hadoop.yarn.client.api.impl.TestNMClient |
| JDK v1.7.0_95 Failed junit tests | 
hadoop.yarn.server.resourcemanager.TestClientRMTokens |
|   | hadoop.yarn.server.resourcemanager.TestResourceTrackerService |
|   | hadoop.yarn.server.resourcemanager.TestContainerResourceUsage |
|   | hadoop.yarn.server.resourcemanager.TestAMAuthorization |
|   | hadoop.yarn.client.api.impl.TestAMRMProxy |
|   | hadoop.yarn.client.TestGetGroups |
| JDK v1.7.0_95 Timed out junit tests | 
org.apache.hadoop.yarn.client.cli.TestYarnCLI |
|   | org.apache.hadoop.yarn.client.api.impl.TestAMRMClient |
|   | org.apache.hadoop.yarn.client.api.impl.TestYarnClient |
|   | org.apache.hadoop.yarn.client.api.impl.TestNMClient |
\\
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|| Subsystem || Report/Notes ||
| Docker |  Image:yetus/hadoop:cf2ee45 |
| JIRA Patch URL | 
https://issues.apache.org/jira/secure/attachment/12802789/YARN-4676.014.patch |
| JIRA Issue | YARN-4676 |
| Optional Tests |  asflicense  compile  javac  javadoc  mvninstall  mvnsite  
unit  findbugs  checkstyle  xml  cc  |
| uname | Linux a17046cd0505 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 / 47c41e7 |
| Default Java | 1.7.0_95 |
| Multi-JDK versions |  /usr/lib/jvm/java-8-oracle:1.8.0_91 
/usr/lib/jvm/java-7-openjdk-amd64:1.7.0_95 |
| findbugs | v3.0.0 |
| findbugs | 
https://builds.apache.org/job/PreCommit-YARN-Build/11374/artifact/patchprocess/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-common-warnings.html
 |
| cc | root-jdk1.8.0_91: 
https://builds.apache.org/job/PreCommit-YARN-Build/11374/artifact/patchprocess/diff-compile-cc-root-jdk1.8.0_91.txt
 |
| checkstyle | 
https://builds.apache.org/job/PreCommit-YARN-Build/11374/artifact/patchprocess/diff-checkstyle-root.txt
 |
| unit | 
https://builds.apache.org/job/PreCommit-YARN-Build/11374/artifact/patchprocess/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager-jdk1.8.0_91.txt
 |
| unit | 
https://builds.apache.org/job/PreCommit-YARN-Build/11374/artifact/patchprocess/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client-jdk1.8.0_91.txt
 |
| unit | 
https://builds.apache.org/job/PreCommit-YARN-Build/11374/artifact/patchprocess/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager-jdk1.7.0_95.txt
 |
| unit | 
https://builds.apache.org/job/PreCommit-YARN-Build/11374/artifact/patchprocess/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client-jdk1.7.0_95.txt
 |
| unit test logs |  
https://builds.apache.org/job/PreCommit-YARN-Build/11374/artifact/patchprocess/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager-jdk1.8.0_91.txt
 
https://builds.apache.org/job/PreCommit-YARN-Build/11374/artifact/patchprocess/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client-jdk1.8.0_91.txt
 
https://builds.apache.org/job/PreCommit-YARN-Build/11374/artifact/patchprocess/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager-jdk1.7.0_95.txt
 
https://builds.apache.org/job/PreCommit-YARN-Build/11374/artifact/patchprocess/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client-jdk1.7.0_95.txt
 |
| JDK v1.7.0_95  Test Results | 
https://builds.apache.org/job/PreCommit-YARN-Build/11374/testReport/ |
| modules | C:  hadoop-project   hadoop-common-project/hadoop-common   
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api   
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common   
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager
   hadoop-yarn-project/hadoop-yarn/hadoop-yarn-client   
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-site   hadoop-tools/hadoop-sls  U: 
. |
| Console output | 
https://builds.apache.org/job/PreCommit-YARN-Build/11374/console |
| Powered by | Apache Yetus 0.2.0   http://yetus.apache.org |


This message was automatically generated.



> Automatic and Asynchronous Decommissioning Nodes Status Tracking
> ----------------------------------------------------------------
>
>                 Key: YARN-4676
>                 URL: https://issues.apache.org/jira/browse/YARN-4676
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>          Components: resourcemanager
>    Affects Versions: 2.8.0
>            Reporter: Daniel Zhi
>            Assignee: Daniel Zhi
>              Labels: features
>         Attachments: GracefulDecommissionYarnNode.pdf, 
> GracefulDecommissionYarnNode.pdf, YARN-4676.004.patch, YARN-4676.005.patch, 
> YARN-4676.006.patch, YARN-4676.007.patch, YARN-4676.008.patch, 
> YARN-4676.009.patch, YARN-4676.010.patch, YARN-4676.011.patch, 
> YARN-4676.012.patch, YARN-4676.013.patch, YARN-4676.014.patch
>
>
> YARN-4676 implements an automatic, asynchronous and flexible mechanism to 
> graceful decommission
> YARN nodes. After user issues the refreshNodes request, ResourceManager 
> automatically evaluates
> status of all affected nodes to kicks out decommission or recommission 
> actions. RM asynchronously
> tracks container and application status related to DECOMMISSIONING nodes to 
> decommission the
> nodes immediately after there are ready to be decommissioned. Decommissioning 
> timeout at individual
> nodes granularity is supported and could be dynamically updated. The 
> mechanism naturally supports multiple
> independent graceful decommissioning “sessions” where each one involves 
> different sets of nodes with
> different timeout settings. Such support is ideal and necessary for graceful 
> decommission request issued
> by external cluster management software instead of human.
> DecommissioningNodeWatcher inside ResourceTrackingService tracks 
> DECOMMISSIONING nodes status automatically and asynchronously after 
> client/admin made the graceful decommission request. It tracks 
> DECOMMISSIONING nodes status to decide when, after all running containers on 
> the node have completed, will be transitioned into DECOMMISSIONED state. 
> NodesListManager detect and handle include and exclude list changes to kick 
> out decommission or recommission as necessary.



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