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Date: Sun, 9 Aug 2015 01:18:46 +0000 (UTC)
From: "Hadoop QA (JIRA)" <jira@apache.org>
To: yarn-issues@hadoop.apache.org
Message-ID: <JIRA.12850328.1438282206000.14543.1439083126496@Atlassian.JIRA>
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References: <JIRA.12850328.1438282206000@Atlassian.JIRA>
 <JIRA.12850328.1438282206006@arcas>
Subject: [jira] [Commented] (YARN-3999) Add a timeout when drain the
 dispatcher
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    [ https://issues.apache.org/jira/browse/YARN-3999?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14663218#comment-14663218 ] 

Hadoop QA commented on YARN-3999:
---------------------------------

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| (x) *{color:red}-1 overall{color}* |
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|| Vote || Subsystem || Runtime || Comment ||
| {color:blue}0{color} | pre-patch |  17m 34s | 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 7 new or modified test files. |
| {color:green}+1{color} | javac |   7m 41s | There were no new javac warning messages. |
| {color:green}+1{color} | javadoc |   9m 38s | 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:red}-1{color} | checkstyle |   1m 49s | The applied patch generated  7 new checkstyle issues (total was 87, now 88). |
| {color:red}-1{color} | whitespace |   0m  1s | The patch has 1  line(s) that end in whitespace. Use git apply --whitespace=fix. |
| {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 |   3m  3s | The patch does not introduce any new Findbugs (version 3.0.0) warnings. |
| {color:red}-1{color} | yarn tests |   1m 56s | Tests failed in hadoop-yarn-common. |
| {color:red}-1{color} | yarn tests |  52m 50s | Tests failed in hadoop-yarn-server-resourcemanager. |
| | |  96m 52s | |
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|| Reason || Tests ||
| Failed unit tests | hadoop.yarn.util.TestRackResolver |
|   | hadoop.yarn.server.resourcemanager.scheduler.fair.TestFairSchedulerEventLog |
|   | hadoop.yarn.server.resourcemanager.TestRMHA |
|   | hadoop.yarn.server.resourcemanager.TestSubmitApplicationWithRMHA |
|   | hadoop.yarn.server.resourcemanager.scheduler.fifo.TestFifoScheduler |
|   | hadoop.yarn.server.resourcemanager.scheduler.fair.TestFairScheduler |
|   | hadoop.yarn.server.resourcemanager.scheduler.capacity.TestCapacityScheduler |
|   | hadoop.yarn.server.resourcemanager.scheduler.capacity.TestQueueParsing |
|   | hadoop.yarn.server.resourcemanager.rmapp.attempt.TestRMAppAttemptTransitions |
|   | hadoop.yarn.server.resourcemanager.rmapp.TestRMAppTransitions |
|   | hadoop.yarn.server.resourcemanager.TestRMHAForNodeLabels |
|   | hadoop.yarn.server.resourcemanager.TestRMEmbeddedElector |
|   | hadoop.yarn.server.resourcemanager.TestKillApplicationWithRMHA |
|   | hadoop.yarn.server.resourcemanager.recovery.TestZKRMStateStore |
|   | hadoop.yarn.server.resourcemanager.scheduler.capacity.TestContainerAllocation |
|   | hadoop.yarn.server.resourcemanager.scheduler.capacity.TestReservations |
|   | hadoop.yarn.server.resourcemanager.webapp.TestRMWebServicesNodes |
|   | hadoop.yarn.server.resourcemanager.logaggregationstatus.TestRMAppLogAggregationStatus |
|   | hadoop.yarn.server.resourcemanager.TestRMAdminService |
|   | hadoop.yarn.server.resourcemanager.TestResourceManager |
|   | hadoop.yarn.server.resourcemanager.scheduler.capacity.TestLeafQueue |
|   | hadoop.yarn.server.resourcemanager.TestAppManager |
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|| Subsystem || Report/Notes ||
| Patch URL | http://issues.apache.org/jira/secure/attachment/12749439/YARN-3999.2.patch |
| Optional Tests | javadoc javac unit findbugs checkstyle |
| git revision | trunk / 8f73bdd |
| checkstyle |  https://builds.apache.org/job/PreCommit-YARN-Build/8803/artifact/patchprocess/diffcheckstylehadoop-yarn-server-resourcemanager.txt |
| whitespace | https://builds.apache.org/job/PreCommit-YARN-Build/8803/artifact/patchprocess/whitespace.txt |
| hadoop-yarn-common test log | https://builds.apache.org/job/PreCommit-YARN-Build/8803/artifact/patchprocess/testrun_hadoop-yarn-common.txt |
| hadoop-yarn-server-resourcemanager test log | https://builds.apache.org/job/PreCommit-YARN-Build/8803/artifact/patchprocess/testrun_hadoop-yarn-server-resourcemanager.txt |
| Test Results | https://builds.apache.org/job/PreCommit-YARN-Build/8803/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/8803/console |


This message was automatically generated.

> Add a timeout when drain the dispatcher
> ---------------------------------------
>
>                 Key: YARN-3999
>                 URL: https://issues.apache.org/jira/browse/YARN-3999
>             Project: Hadoop YARN
>          Issue Type: Bug
>            Reporter: Jian He
>            Assignee: Jian He
>         Attachments: YARN-3999.1.patch, YARN-3999.2.patch, YARN-3999.patch, YARN-3999.patch
>
>
> If external systems like ATS, or ZK becomes very slow, draining all the events take a lot of time. If this time becomes larger than 10 mins, all applications will expire. We can add a timeout and stop the dispatcher even if not all events are drained.


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