[jira] [Commented] (YARN-3226) UI changes for decommissioning node

2015-12-17 Thread Hudson (JIRA)

[ 
https://issues.apache.org/jira/browse/YARN-3226?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15063118#comment-15063118
 ] 

Hudson commented on YARN-3226:
--

FAILURE: Integrated in Hadoop-trunk-Commit #8991 (See 
[https://builds.apache.org/job/Hadoop-trunk-Commit/8991/])
YARN-3226. UI changes for decommissioning node. Contributed by Sunil G. 
(junping_du: rev 1de56b0448d332717c8316c621b4f6af542a85cc)
* 
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/rmnode/RMNodeImpl.java
* 
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/TestRMNodeTransitions.java
* 
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/webapp/TestNodesPage.java
* 
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/webapp/TestRMWebServices.java
* 
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/webapp/MetricsOverviewTable.java
* 
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/ClusterMetrics.java
* 
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/webapp/NodesPage.java
* hadoop-yarn-project/CHANGES.txt
* 
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/webapp/dao/ClusterMetricsInfo.java


> UI changes for decommissioning node
> ---
>
> Key: YARN-3226
> URL: https://issues.apache.org/jira/browse/YARN-3226
> Project: Hadoop YARN
>  Issue Type: Sub-task
>  Components: graceful
>Reporter: Junping Du
>Assignee: Sunil G
> Fix For: 2.8.0
>
> Attachments: 0001-YARN-3226.patch, 0002-YARN-3226.patch, 
> 0003-YARN-3226.patch, 0004-YARN-3226.patch, 0005-YARN-3226.patch, 
> ClusterMetricsOnNodes_UI.png
>
>
> Some initial thought is:
> decommissioning nodes should still show up in the active nodes list since 
> they are still running containers. 
> A separate decommissioning tab to filter for those nodes would be nice, 
> although I suppose users can also just use the jquery table to sort/search for
> nodes in that state from the active nodes list if it's too crowded to add yet 
> another node
> state tab (or maybe get rid of some effectively dead tabs like the reboot 
> state tab).



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[jira] [Commented] (YARN-3226) UI changes for decommissioning node

2015-12-17 Thread Junping Du (JIRA)

[ 
https://issues.apache.org/jira/browse/YARN-3226?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15063021#comment-15063021
 ] 

Junping Du commented on YARN-3226:
--

+1. Committing patch in.

> UI changes for decommissioning node
> ---
>
> Key: YARN-3226
> URL: https://issues.apache.org/jira/browse/YARN-3226
> Project: Hadoop YARN
>  Issue Type: Sub-task
>  Components: graceful
>Reporter: Junping Du
>Assignee: Sunil G
> Attachments: 0001-YARN-3226.patch, 0002-YARN-3226.patch, 
> 0003-YARN-3226.patch, 0004-YARN-3226.patch, 0005-YARN-3226.patch, 
> ClusterMetricsOnNodes_UI.png
>
>
> Some initial thought is:
> decommissioning nodes should still show up in the active nodes list since 
> they are still running containers. 
> A separate decommissioning tab to filter for those nodes would be nice, 
> although I suppose users can also just use the jquery table to sort/search for
> nodes in that state from the active nodes list if it's too crowded to add yet 
> another node
> state tab (or maybe get rid of some effectively dead tabs like the reboot 
> state tab).



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[jira] [Commented] (YARN-3226) UI changes for decommissioning node

2015-12-17 Thread Sunil G (JIRA)

[ 
https://issues.apache.org/jira/browse/YARN-3226?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15063267#comment-15063267
 ] 

Sunil G commented on YARN-3226:
---

Thank you very much [~djp] for the review and commit and thank you 
[~rohithsharma] for the review.!!

> UI changes for decommissioning node
> ---
>
> Key: YARN-3226
> URL: https://issues.apache.org/jira/browse/YARN-3226
> Project: Hadoop YARN
>  Issue Type: Sub-task
>  Components: graceful
>Reporter: Junping Du
>Assignee: Sunil G
> Fix For: 2.8.0
>
> Attachments: 0001-YARN-3226.patch, 0002-YARN-3226.patch, 
> 0003-YARN-3226.patch, 0004-YARN-3226.patch, 0005-YARN-3226.patch, 
> ClusterMetricsOnNodes_UI.png
>
>
> Some initial thought is:
> decommissioning nodes should still show up in the active nodes list since 
> they are still running containers. 
> A separate decommissioning tab to filter for those nodes would be nice, 
> although I suppose users can also just use the jquery table to sort/search for
> nodes in that state from the active nodes list if it's too crowded to add yet 
> another node
> state tab (or maybe get rid of some effectively dead tabs like the reboot 
> state tab).



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[jira] [Commented] (YARN-3226) UI changes for decommissioning node

2015-12-14 Thread Sunil G (JIRA)

[ 
https://issues.apache.org/jira/browse/YARN-3226?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15057233#comment-15057233
 ] 

Sunil G commented on YARN-3226:
---

Test case failures are known and not related to this patch. [~djp], 
[~rohithsharma]  kindly help to check the same. 

> UI changes for decommissioning node
> ---
>
> Key: YARN-3226
> URL: https://issues.apache.org/jira/browse/YARN-3226
> Project: Hadoop YARN
>  Issue Type: Sub-task
>  Components: graceful
>Reporter: Junping Du
>Assignee: Sunil G
> Attachments: 0001-YARN-3226.patch, 0002-YARN-3226.patch, 
> 0003-YARN-3226.patch, 0004-YARN-3226.patch, 0005-YARN-3226.patch, 
> ClusterMetricsOnNodes_UI.png
>
>
> Some initial thought is:
> decommissioning nodes should still show up in the active nodes list since 
> they are still running containers. 
> A separate decommissioning tab to filter for those nodes would be nice, 
> although I suppose users can also just use the jquery table to sort/search for
> nodes in that state from the active nodes list if it's too crowded to add yet 
> another node
> state tab (or maybe get rid of some effectively dead tabs like the reboot 
> state tab).



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[jira] [Commented] (YARN-3226) UI changes for decommissioning node

2015-12-14 Thread Sunil G (JIRA)

[ 
https://issues.apache.org/jira/browse/YARN-3226?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15056099#comment-15056099
 ] 

Sunil G commented on YARN-3226:
---

Hi [~rohithsharma]
Thanks for pointing out the same.

{{updateMetricsForGracefulDecommission}} is the new generic method which will 
handled what {{updateMetricsForGracefulDecommissionOnUnhealthyNode}} is doing. 
Hence this method is not used.

I will remove the same as its no longer needed. Will update a patch now. Is 
this ok?

> UI changes for decommissioning node
> ---
>
> Key: YARN-3226
> URL: https://issues.apache.org/jira/browse/YARN-3226
> Project: Hadoop YARN
>  Issue Type: Sub-task
>  Components: graceful
>Reporter: Junping Du
>Assignee: Sunil G
> Attachments: 0001-YARN-3226.patch, 0002-YARN-3226.patch, 
> 0003-YARN-3226.patch, 0004-YARN-3226.patch, ClusterMetricsOnNodes_UI.png
>
>
> Some initial thought is:
> decommissioning nodes should still show up in the active nodes list since 
> they are still running containers. 
> A separate decommissioning tab to filter for those nodes would be nice, 
> although I suppose users can also just use the jquery table to sort/search for
> nodes in that state from the active nodes list if it's too crowded to add yet 
> another node
> state tab (or maybe get rid of some effectively dead tabs like the reboot 
> state tab).



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[jira] [Commented] (YARN-3226) UI changes for decommissioning node

2015-12-14 Thread Rohith Sharma K S (JIRA)

[ 
https://issues.apache.org/jira/browse/YARN-3226?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15056105#comment-15056105
 ] 

Rohith Sharma K S commented on YARN-3226:
-

If unused, it is better to remove it else it becomes stale in the code. Thanks 
for the clarification:-)

> UI changes for decommissioning node
> ---
>
> Key: YARN-3226
> URL: https://issues.apache.org/jira/browse/YARN-3226
> Project: Hadoop YARN
>  Issue Type: Sub-task
>  Components: graceful
>Reporter: Junping Du
>Assignee: Sunil G
> Attachments: 0001-YARN-3226.patch, 0002-YARN-3226.patch, 
> 0003-YARN-3226.patch, 0004-YARN-3226.patch, ClusterMetricsOnNodes_UI.png
>
>
> Some initial thought is:
> decommissioning nodes should still show up in the active nodes list since 
> they are still running containers. 
> A separate decommissioning tab to filter for those nodes would be nice, 
> although I suppose users can also just use the jquery table to sort/search for
> nodes in that state from the active nodes list if it's too crowded to add yet 
> another node
> state tab (or maybe get rid of some effectively dead tabs like the reboot 
> state tab).



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[jira] [Commented] (YARN-3226) UI changes for decommissioning node

2015-12-14 Thread Sunil G (JIRA)

[ 
https://issues.apache.org/jira/browse/YARN-3226?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15056028#comment-15056028
 ] 

Sunil G commented on YARN-3226:
---

Test case failures are known and have separate tickets to handle the same.
[~djp] and [~rohithsharma] pls help to review the same.

> UI changes for decommissioning node
> ---
>
> Key: YARN-3226
> URL: https://issues.apache.org/jira/browse/YARN-3226
> Project: Hadoop YARN
>  Issue Type: Sub-task
>  Components: graceful
>Reporter: Junping Du
>Assignee: Sunil G
> Attachments: 0001-YARN-3226.patch, 0002-YARN-3226.patch, 
> 0003-YARN-3226.patch, 0004-YARN-3226.patch, ClusterMetricsOnNodes_UI.png
>
>
> Some initial thought is:
> decommissioning nodes should still show up in the active nodes list since 
> they are still running containers. 
> A separate decommissioning tab to filter for those nodes would be nice, 
> although I suppose users can also just use the jquery table to sort/search for
> nodes in that state from the active nodes list if it's too crowded to add yet 
> another node
> state tab (or maybe get rid of some effectively dead tabs like the reboot 
> state tab).



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[jira] [Commented] (YARN-3226) UI changes for decommissioning node

2015-12-14 Thread Junping Du (JIRA)

[ 
https://issues.apache.org/jira/browse/YARN-3226?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15056059#comment-15056059
 ] 

Junping Du commented on YARN-3226:
--

Sure. Take ur time. Thanks Rohith!

> UI changes for decommissioning node
> ---
>
> Key: YARN-3226
> URL: https://issues.apache.org/jira/browse/YARN-3226
> Project: Hadoop YARN
>  Issue Type: Sub-task
>  Components: graceful
>Reporter: Junping Du
>Assignee: Sunil G
> Attachments: 0001-YARN-3226.patch, 0002-YARN-3226.patch, 
> 0003-YARN-3226.patch, 0004-YARN-3226.patch, ClusterMetricsOnNodes_UI.png
>
>
> Some initial thought is:
> decommissioning nodes should still show up in the active nodes list since 
> they are still running containers. 
> A separate decommissioning tab to filter for those nodes would be nice, 
> although I suppose users can also just use the jquery table to sort/search for
> nodes in that state from the active nodes list if it's too crowded to add yet 
> another node
> state tab (or maybe get rid of some effectively dead tabs like the reboot 
> state tab).



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[jira] [Commented] (YARN-3226) UI changes for decommissioning node

2015-12-14 Thread Rohith Sharma K S (JIRA)

[ 
https://issues.apache.org/jira/browse/YARN-3226?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15056058#comment-15056058
 ] 

Rohith Sharma K S commented on YARN-3226:
-

kindly wait for some time, I will take look at final patch

> UI changes for decommissioning node
> ---
>
> Key: YARN-3226
> URL: https://issues.apache.org/jira/browse/YARN-3226
> Project: Hadoop YARN
>  Issue Type: Sub-task
>  Components: graceful
>Reporter: Junping Du
>Assignee: Sunil G
> Attachments: 0001-YARN-3226.patch, 0002-YARN-3226.patch, 
> 0003-YARN-3226.patch, 0004-YARN-3226.patch, ClusterMetricsOnNodes_UI.png
>
>
> Some initial thought is:
> decommissioning nodes should still show up in the active nodes list since 
> they are still running containers. 
> A separate decommissioning tab to filter for those nodes would be nice, 
> although I suppose users can also just use the jquery table to sort/search for
> nodes in that state from the active nodes list if it's too crowded to add yet 
> another node
> state tab (or maybe get rid of some effectively dead tabs like the reboot 
> state tab).



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[jira] [Commented] (YARN-3226) UI changes for decommissioning node

2015-12-14 Thread Junping Du (JIRA)

[ 
https://issues.apache.org/jira/browse/YARN-3226?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15056050#comment-15056050
 ] 

Junping Du commented on YARN-3226:
--

+1. 004 patch LGTM. Will commit it shortly if no further feedback from others.

> UI changes for decommissioning node
> ---
>
> Key: YARN-3226
> URL: https://issues.apache.org/jira/browse/YARN-3226
> Project: Hadoop YARN
>  Issue Type: Sub-task
>  Components: graceful
>Reporter: Junping Du
>Assignee: Sunil G
> Attachments: 0001-YARN-3226.patch, 0002-YARN-3226.patch, 
> 0003-YARN-3226.patch, 0004-YARN-3226.patch, ClusterMetricsOnNodes_UI.png
>
>
> Some initial thought is:
> decommissioning nodes should still show up in the active nodes list since 
> they are still running containers. 
> A separate decommissioning tab to filter for those nodes would be nice, 
> although I suppose users can also just use the jquery table to sort/search for
> nodes in that state from the active nodes list if it's too crowded to add yet 
> another node
> state tab (or maybe get rid of some effectively dead tabs like the reboot 
> state tab).



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[jira] [Commented] (YARN-3226) UI changes for decommissioning node

2015-12-14 Thread Rohith Sharma K S (JIRA)

[ 
https://issues.apache.org/jira/browse/YARN-3226?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15056068#comment-15056068
 ] 

Rohith Sharma K S commented on YARN-3226:
-

Just one clarification required on keeping still old method 
{{RMNodeImpl#updateMetricsForGracefulDecommissionOnUnhealthyNode}} which is 
unused is intentional? 

Otherwise I am +1 for the patch

> UI changes for decommissioning node
> ---
>
> Key: YARN-3226
> URL: https://issues.apache.org/jira/browse/YARN-3226
> Project: Hadoop YARN
>  Issue Type: Sub-task
>  Components: graceful
>Reporter: Junping Du
>Assignee: Sunil G
> Attachments: 0001-YARN-3226.patch, 0002-YARN-3226.patch, 
> 0003-YARN-3226.patch, 0004-YARN-3226.patch, ClusterMetricsOnNodes_UI.png
>
>
> Some initial thought is:
> decommissioning nodes should still show up in the active nodes list since 
> they are still running containers. 
> A separate decommissioning tab to filter for those nodes would be nice, 
> although I suppose users can also just use the jquery table to sort/search for
> nodes in that state from the active nodes list if it's too crowded to add yet 
> another node
> state tab (or maybe get rid of some effectively dead tabs like the reboot 
> state tab).



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[jira] [Commented] (YARN-3226) UI changes for decommissioning node

2015-12-14 Thread Rohith Sharma K S (JIRA)

[ 
https://issues.apache.org/jira/browse/YARN-3226?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15056307#comment-15056307
 ] 

Rohith Sharma K S commented on YARN-3226:
-

+1. 0005 LGTM. pending jenkins..

> UI changes for decommissioning node
> ---
>
> Key: YARN-3226
> URL: https://issues.apache.org/jira/browse/YARN-3226
> Project: Hadoop YARN
>  Issue Type: Sub-task
>  Components: graceful
>Reporter: Junping Du
>Assignee: Sunil G
> Attachments: 0001-YARN-3226.patch, 0002-YARN-3226.patch, 
> 0003-YARN-3226.patch, 0004-YARN-3226.patch, 0005-YARN-3226.patch, 
> ClusterMetricsOnNodes_UI.png
>
>
> Some initial thought is:
> decommissioning nodes should still show up in the active nodes list since 
> they are still running containers. 
> A separate decommissioning tab to filter for those nodes would be nice, 
> although I suppose users can also just use the jquery table to sort/search for
> nodes in that state from the active nodes list if it's too crowded to add yet 
> another node
> state tab (or maybe get rid of some effectively dead tabs like the reboot 
> state tab).



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[jira] [Commented] (YARN-3226) UI changes for decommissioning node

2015-12-14 Thread Hadoop QA (JIRA)

[ 
https://issues.apache.org/jira/browse/YARN-3226?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15056420#comment-15056420
 ] 

Hadoop QA commented on YARN-3226:
-

| (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 3 new or modified test 
files. {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 7m 
40s {color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m 27s 
{color} | {color:green} trunk passed with JDK v1.8.0_66 {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m 30s 
{color} | {color:green} trunk passed with JDK v1.7.0_91 {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m 
13s {color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 0m 36s 
{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} mvneclipse {color} | {color:green} 0m 
14s {color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 1m 
12s {color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 21s 
{color} | {color:green} trunk passed with JDK v1.8.0_66 {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 28s 
{color} | {color:green} trunk passed with JDK v1.7.0_91 {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 0m 
32s {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 29s 
{color} | {color:green} the patch passed with JDK v1.7.0_91 {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green} 0m 29s 
{color} | {color:green} the patch passed {color} |
| {color:red}-1{color} | {color:red} checkstyle {color} | {color:red} 0m 13s 
{color} | {color:red} Patch generated 3 new checkstyle issues in 
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager
 (total was 104, now 105). {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 0m 35s 
{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: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} findbugs {color} | {color:green} 1m 
19s {color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 22s 
{color} | {color:green} the patch passed with JDK v1.8.0_66 {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 28s 
{color} | {color:green} the patch passed with JDK v1.7.0_91 {color} |
| {color:red}-1{color} | {color:red} unit {color} | {color:red} 59m 9s {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 25s {color} 
| {color:red} hadoop-yarn-server-resourcemanager in the patch failed with JDK 
v1.7.0_91. {color} |
| {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 0m 
23s {color} | {color:green} Patch does not generate ASF License warnings. 
{color} |
| {color:black}{color} | {color:black} {color} | {color:black} 137m 22s {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.TestClientRMTokens |
\\
\\
|| Subsystem || Report/Notes ||
| Docker |  Image:yetus/hadoop:0ca8df7 |
| JIRA Patch URL | 
https://issues.apache.org/jira/secure/attachment/12777484/0005-YARN-3226.patch |
| JIRA 

[jira] [Commented] (YARN-3226) UI changes for decommissioning node

2015-12-10 Thread Rohith Sharma K S (JIRA)

[ 
https://issues.apache.org/jira/browse/YARN-3226?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15050449#comment-15050449
 ] 

Rohith Sharma K S commented on YARN-3226:
-

Sorry for coming late, looking into UI part of the code. UI looks good and 
testing in once node cluster too for CS.
One nit, can name heading like {{ClusterNodesMetrics}} instead of 
{{ClusterMetricsOnMetrics}}


> UI changes for decommissioning node
> ---
>
> Key: YARN-3226
> URL: https://issues.apache.org/jira/browse/YARN-3226
> Project: Hadoop YARN
>  Issue Type: Sub-task
>  Components: graceful
>Reporter: Junping Du
>Assignee: Sunil G
> Attachments: 0001-YARN-3226.patch, 0002-YARN-3226.patch, 
> 0003-YARN-3226.patch, ClusterMetricsOnNodes_UI.png
>
>
> Some initial thought is:
> decommissioning nodes should still show up in the active nodes list since 
> they are still running containers. 
> A separate decommissioning tab to filter for those nodes would be nice, 
> although I suppose users can also just use the jquery table to sort/search for
> nodes in that state from the active nodes list if it's too crowded to add yet 
> another node
> state tab (or maybe get rid of some effectively dead tabs like the reboot 
> state tab).



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[jira] [Commented] (YARN-3226) UI changes for decommissioning node

2015-12-10 Thread Hadoop QA (JIRA)

[ 
https://issues.apache.org/jira/browse/YARN-3226?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15051186#comment-15051186
 ] 

Hadoop QA commented on YARN-3226:
-

| (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 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 3 new or modified test 
files. {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 7m 
53s {color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m 28s 
{color} | {color:green} trunk passed with JDK v1.8.0_66 {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m 30s 
{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 
18s {color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 1m 
12s {color} | {color:green} trunk passed {color} |
| {color:red}-1{color} | {color:red} javadoc {color} | {color:red} 0m 26s 
{color} | {color:red} hadoop-yarn-server-resourcemanager in trunk failed with 
JDK v1.8.0_66. {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 30s 
{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 32s 
{color} | {color:green} the patch passed with JDK v1.7.0_91 {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green} 0m 32s 
{color} | {color:green} the patch passed {color} |
| {color:red}-1{color} | {color:red} checkstyle {color} | {color:red} 0m 13s 
{color} | {color:red} Patch generated 3 new checkstyle issues in 
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager
 (total was 105, now 106). {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 0m 38s 
{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} mvneclipse {color} | {color:green} 0m 
17s {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} findbugs {color} | {color:green} 1m 
23s {color} | {color:green} the patch passed {color} |
| {color:red}-1{color} | {color:red} javadoc {color} | {color:red} 0m 24s 
{color} | {color:red} hadoop-yarn-server-resourcemanager in the patch failed 
with JDK v1.8.0_66. {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 26s 
{color} | {color:green} the patch passed with JDK v1.7.0_91 {color} |
| {color:red}-1{color} | {color:red} unit {color} | {color:red} 65m 28s {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} 65m 16s {color} 
| {color:red} hadoop-yarn-server-resourcemanager in the patch failed with JDK 
v1.7.0_91. {color} |
| {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 0m 
25s {color} | {color:green} Patch does not generate ASF License warnings. 
{color} |
| {color:black}{color} | {color:black} {color} | {color:black} 149m 22s {color} 
| {color:black} {color} |
\\
\\
|| Reason || Tests ||
| JDK v1.8.0_66 Failed junit tests | 
hadoop.yarn.server.resourcemanager.TestClientRMTokens |
|   | hadoop.yarn.server.resourcemanager.TestAMAuthorization |
| JDK v1.7.0_91 Failed junit tests | 
hadoop.yarn.server.resourcemanager.TestClientRMTokens |
|   | hadoop.yarn.server.resourcemanager.TestAMAuthorization |
\\
\\
|| Subsystem || Report/Notes ||
| Docker |  Image:yetus/hadoop:0ca8df7 |
| JIRA Patch URL | 

[jira] [Commented] (YARN-3226) UI changes for decommissioning node

2015-11-30 Thread Sunil G (JIRA)

[ 
https://issues.apache.org/jira/browse/YARN-3226?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15032073#comment-15032073
 ] 

Sunil G commented on YARN-3226:
---

Thanks [~djp]
I will work on fixing these items in next patch. I will also wait for comments 
from [~xgong].
Thank You.

> UI changes for decommissioning node
> ---
>
> Key: YARN-3226
> URL: https://issues.apache.org/jira/browse/YARN-3226
> Project: Hadoop YARN
>  Issue Type: Sub-task
>  Components: graceful
>Reporter: Junping Du
>Assignee: Sunil G
> Attachments: 0001-YARN-3226.patch, 0002-YARN-3226.patch, 
> 0003-YARN-3226.patch, ClusterMetricsOnNodes_UI.png
>
>
> Some initial thought is:
> decommissioning nodes should still show up in the active nodes list since 
> they are still running containers. 
> A separate decommissioning tab to filter for those nodes would be nice, 
> although I suppose users can also just use the jquery table to sort/search for
> nodes in that state from the active nodes list if it's too crowded to add yet 
> another node
> state tab (or maybe get rid of some effectively dead tabs like the reboot 
> state tab).



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[jira] [Commented] (YARN-3226) UI changes for decommissioning node

2015-11-25 Thread Hadoop QA (JIRA)

[ 
https://issues.apache.org/jira/browse/YARN-3226?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15027088#comment-15027088
 ] 

Hadoop QA commented on YARN-3226:
-

| (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 3 new or modified test 
files. {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 8m 
42s {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 35s 
{color} | {color:green} trunk passed with JDK v1.7.0_85 {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 41s 
{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} mvneclipse {color} | {color:green} 0m 
16s {color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 1m 
22s {color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 26s 
{color} | {color:green} trunk passed with JDK v1.8.0_66 {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 30s 
{color} | {color:green} trunk passed with JDK v1.7.0_85 {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 0m 
38s {color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m 33s 
{color} | {color:green} the patch passed with JDK v1.8.0_66 {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green} 0m 33s 
{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m 35s 
{color} | {color:green} the patch passed with JDK v1.7.0_85 {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green} 0m 35s 
{color} | {color:green} the patch passed {color} |
| {color:red}-1{color} | {color:red} checkstyle {color} | {color:red} 0m 14s 
{color} | {color:red} Patch generated 5 new checkstyle issues in 
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager
 (total was 104, now 107). {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 0m 40s 
{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} mvneclipse {color} | {color:green} 0m 
16s {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} findbugs {color} | {color:green} 1m 
30s {color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 26s 
{color} | {color:green} the patch passed with JDK v1.8.0_66 {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 29s 
{color} | {color:green} the patch passed with JDK v1.7.0_85 {color} |
| {color:red}-1{color} | {color:red} unit {color} | {color:red} 65m 48s {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} 67m 55s {color} 
| {color:red} hadoop-yarn-server-resourcemanager in the patch failed with JDK 
v1.7.0_85. {color} |
| {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 0m 
25s {color} | {color:green} Patch does not generate ASF License warnings. 
{color} |
| {color:black}{color} | {color:black} {color} | {color:black} 154m 1s {color} 
| {color:black} {color} |
\\
\\
|| Reason || Tests ||
| JDK v1.8.0_66 Failed junit tests | 
hadoop.yarn.server.resourcemanager.TestClientRMTokens |
|   | hadoop.yarn.server.resourcemanager.TestAMAuthorization |
| JDK v1.7.0_85 Failed junit tests | 
hadoop.yarn.server.resourcemanager.TestClientRMTokens |
|   | hadoop.yarn.server.resourcemanager.TestAMAuthorization |
\\
\\
|| Subsystem || Report/Notes ||
| Docker |  Image:yetus/hadoop:0ca8df7 |
| JIRA Patch URL | 
https://issues.apache.org/jira/secure/attachment/12774347/0003-YARN-3226.patch |
| JIRA 

[jira] [Commented] (YARN-3226) UI changes for decommissioning node

2015-11-25 Thread Junping Du (JIRA)

[ 
https://issues.apache.org/jira/browse/YARN-3226?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15027384#comment-15027384
 ] 

Junping Du commented on YARN-3226:
--

The patch LGTM in overall. Some NITs:
{code}
+default :
+  LOG.debug("Unexpcted inital state");
...
+default :
+  LOG.debug("Unexpcted final state");
{code}
We should have warn as log level because this is unexpected. Also, a typo here: 
"inital" => "initial".

{code}
 case DECOMMISSIONED:
-metrics.incrDecommisionedNMs();
+metrics.incrDecommisionedNMs();
   break;
{code}
May be indentation problems.

Also, I need someone to review UI changes. [~xgong], can you take a look at it? 
Thanks!

> UI changes for decommissioning node
> ---
>
> Key: YARN-3226
> URL: https://issues.apache.org/jira/browse/YARN-3226
> Project: Hadoop YARN
>  Issue Type: Sub-task
>  Components: graceful
>Reporter: Junping Du
>Assignee: Sunil G
> Attachments: 0001-YARN-3226.patch, 0002-YARN-3226.patch, 
> 0003-YARN-3226.patch, ClusterMetricsOnNodes_UI.png
>
>
> Some initial thought is:
> decommissioning nodes should still show up in the active nodes list since 
> they are still running containers. 
> A separate decommissioning tab to filter for those nodes would be nice, 
> although I suppose users can also just use the jquery table to sort/search for
> nodes in that state from the active nodes list if it's too crowded to add yet 
> another node
> state tab (or maybe get rid of some effectively dead tabs like the reboot 
> state tab).



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[jira] [Commented] (YARN-3226) UI changes for decommissioning node

2015-11-25 Thread Hadoop QA (JIRA)

[ 
https://issues.apache.org/jira/browse/YARN-3226?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15026681#comment-15026681
 ] 

Hadoop QA commented on YARN-3226:
-

| (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} 7m 
52s {color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m 28s 
{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_85 {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m 
13s {color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 0m 38s 
{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 
12s {color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 21s 
{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_85 {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 0m 
35s {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 32s 
{color} | {color:green} the patch passed with JDK v1.7.0_85 {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green} 0m 32s 
{color} | {color:green} the patch passed {color} |
| {color:red}-1{color} | {color:red} checkstyle {color} | {color:red} 0m 12s 
{color} | {color:red} Patch generated 24 new checkstyle issues in 
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager
 (total was 104, now 127). {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 0m 36s 
{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: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} findbugs {color} | {color:green} 1m 
21s {color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 20s 
{color} | {color:green} the patch passed with JDK v1.8.0_66 {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 26s 
{color} | {color:green} the patch passed with JDK v1.7.0_85 {color} |
| {color:red}-1{color} | {color:red} unit {color} | {color:red} 58m 12s {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} 59m 43s {color} 
| {color:red} hadoop-yarn-server-resourcemanager in the patch failed with JDK 
v1.7.0_85. {color} |
| {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 0m 
25s {color} | {color:green} Patch does not generate ASF License warnings. 
{color} |
| {color:black}{color} | {color:black} {color} | {color:black} 136m 7s {color} 
| {color:black} {color} |
\\
\\
|| Reason || Tests ||
| JDK v1.8.0_66 Failed junit tests | 
hadoop.yarn.server.resourcemanager.TestClientRMTokens |
|   | hadoop.yarn.server.resourcemanager.webapp.TestRMWebServices |
|   | hadoop.yarn.server.resourcemanager.TestAMAuthorization |
|   | hadoop.yarn.server.resourcemanager.webapp.TestNodesPage |
| JDK v1.7.0_85 Failed junit tests | 
hadoop.yarn.server.resourcemanager.TestClientRMTokens |
|   | hadoop.yarn.server.resourcemanager.webapp.TestRMWebServices |
|   | 

[jira] [Commented] (YARN-3226) UI changes for decommissioning node

2015-11-19 Thread Junping Du (JIRA)

[ 
https://issues.apache.org/jira/browse/YARN-3226?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=1501#comment-1501
 ] 

Junping Du commented on YARN-3226:
--

Thanks [~sunilg] for working and uploading a patch! 
I remember Jason comments in one JIRA (YARN-914 or some sub jira) to say it 
could be congest after adding decommissioning nodes, and I have the same 
feeling now. May be we can have another row for Cluster Metrics or separate 
metrics on nodes out as a new row, something like: Cluster Metrics on Nodes?

> UI changes for decommissioning node
> ---
>
> Key: YARN-3226
> URL: https://issues.apache.org/jira/browse/YARN-3226
> Project: Hadoop YARN
>  Issue Type: Sub-task
>Reporter: Junping Du
>Assignee: Sunil G
> Attachments: 0001-YARN-3226.patch, Decommissioning_MetricsPge.png
>
>
> Some initial thought is:
> decommissioning nodes should still show up in the active nodes list since 
> they are still running containers. 
> A separate decommissioning tab to filter for those nodes would be nice, 
> although I suppose users can also just use the jquery table to sort/search for
> nodes in that state from the active nodes list if it's too crowded to add yet 
> another node
> state tab (or maybe get rid of some effectively dead tabs like the reboot 
> state tab).



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[jira] [Commented] (YARN-3226) UI changes for decommissioning node

2015-11-19 Thread Sunil G (JIRA)

[ 
https://issues.apache.org/jira/browse/YARN-3226?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15013359#comment-15013359
 ] 

Sunil G commented on YARN-3226:
---

Thanks [~djp]. Yes, I also feel that's a good option. We can have "Cluster 
Metrics on Nodes" as a new table. I will make necessary changes.

> UI changes for decommissioning node
> ---
>
> Key: YARN-3226
> URL: https://issues.apache.org/jira/browse/YARN-3226
> Project: Hadoop YARN
>  Issue Type: Sub-task
>Reporter: Junping Du
>Assignee: Sunil G
> Attachments: 0001-YARN-3226.patch, Decommissioning_MetricsPge.png
>
>
> Some initial thought is:
> decommissioning nodes should still show up in the active nodes list since 
> they are still running containers. 
> A separate decommissioning tab to filter for those nodes would be nice, 
> although I suppose users can also just use the jquery table to sort/search for
> nodes in that state from the active nodes list if it's too crowded to add yet 
> another node
> state tab (or maybe get rid of some effectively dead tabs like the reboot 
> state tab).



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[jira] [Commented] (YARN-3226) UI changes for decommissioning node

2015-02-20 Thread Sunil G (JIRA)

[ 
https://issues.apache.org/jira/browse/YARN-3226?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14328853#comment-14328853
 ] 

Sunil G commented on YARN-3226:
---

Yes. I also feel we could remove some dead tabs, and then add the new tab 
called state.
Filtering mechanism can be added in a new tab which can just show 
decommissioned nodes. I will check on this line and work on same line. Thank 
you.

 UI changes for decommissioning node
 ---

 Key: YARN-3226
 URL: https://issues.apache.org/jira/browse/YARN-3226
 Project: Hadoop YARN
  Issue Type: Sub-task
Reporter: Junping Du
Assignee: Sunil G

 Some initial thought is:
 decommissioning nodes should still show up in the active nodes list since 
 they are still running containers. 
 A separate decommissioning tab to filter for those nodes would be nice, 
 although I suppose users can also just use the jquery table to sort/search for
 nodes in that state from the active nodes list if it's too crowded to add yet 
 another node
 state tab (or maybe get rid of some effectively dead tabs like the reboot 
 state tab).



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