[
https://issues.apache.org/jira/browse/YARN-3999?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14681583#comment-14681583
]
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 | 20m 54s | 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 8 new or modified test files. |
| {color:green}+1{color} | javac | 7m 48s | There were no new javac warning
messages. |
| {color:green}+1{color} | javadoc | 9m 41s | There were no new javadoc
warning messages. |
| {color:green}+1{color} | release audit | 0m 21s | The applied patch does
not increase the total number of release audit warnings. |
| {color:red}-1{color} | checkstyle | 3m 2s | The applied patch generated 1
new checkstyle issues (total was 211, now 211). |
| {color:red}-1{color} | checkstyle | 3m 40s | The applied patch generated 7
new checkstyle issues (total was 87, now 88). |
| {color:red}-1{color} | whitespace | 0m 2s | The patch has 1 line(s) that
end in whitespace. Use git apply --whitespace=fix. |
| {color:green}+1{color} | install | 1m 23s | mvn install still works. |
| {color:green}+1{color} | eclipse:eclipse | 0m 31s | The patch built with
eclipse:eclipse. |
| {color:green}+1{color} | findbugs | 6m 20s | The patch does not introduce
any new Findbugs (version 3.0.0) warnings. |
| {color:red}-1{color} | common tests | 22m 17s | Tests failed in
hadoop-common. |
| {color:green}+1{color} | yarn tests | 0m 22s | Tests passed in
hadoop-yarn-api. |
| {color:red}-1{color} | yarn tests | 1m 54s | Tests failed in
hadoop-yarn-common. |
| {color:red}-1{color} | yarn tests | 53m 9s | Tests failed in
hadoop-yarn-server-resourcemanager. |
| | | 128m 26s | |
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|| Reason || Tests ||
| Failed unit tests | hadoop.net.TestNetUtils |
| | hadoop.ha.TestZKFailoverController |
| | hadoop.yarn.util.TestRackResolver |
| |
hadoop.yarn.server.resourcemanager.scheduler.capacity.TestContainerAllocation |
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|| Subsystem || Report/Notes ||
| Patch URL |
http://issues.apache.org/jira/secure/attachment/12749775/YARN-3999.5.patch |
| Optional Tests | javadoc javac unit findbugs checkstyle |
| git revision | trunk / fa1d84a |
| checkstyle |
https://builds.apache.org/job/PreCommit-YARN-Build/8821/artifact/patchprocess/diffcheckstylehadoop-yarn-api.txt
https://builds.apache.org/job/PreCommit-YARN-Build/8821/artifact/patchprocess/diffcheckstylehadoop-yarn-server-resourcemanager.txt
|
| whitespace |
https://builds.apache.org/job/PreCommit-YARN-Build/8821/artifact/patchprocess/whitespace.txt
|
| hadoop-common test log |
https://builds.apache.org/job/PreCommit-YARN-Build/8821/artifact/patchprocess/testrun_hadoop-common.txt
|
| hadoop-yarn-api test log |
https://builds.apache.org/job/PreCommit-YARN-Build/8821/artifact/patchprocess/testrun_hadoop-yarn-api.txt
|
| hadoop-yarn-common test log |
https://builds.apache.org/job/PreCommit-YARN-Build/8821/artifact/patchprocess/testrun_hadoop-yarn-common.txt
|
| hadoop-yarn-server-resourcemanager test log |
https://builds.apache.org/job/PreCommit-YARN-Build/8821/artifact/patchprocess/testrun_hadoop-yarn-server-resourcemanager.txt
|
| Test Results |
https://builds.apache.org/job/PreCommit-YARN-Build/8821/testReport/ |
| Java | 1.7.0_55 |
| uname | Linux asf907.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/8821/console |
This message was automatically generated.
> RM hangs on draing events
> -------------------------
>
> 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-3999.2.patch,
> YARN-3999.3.patch, YARN-3999.4.patch, YARN-3999.5.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. Fixes include:
> 1. add a timeout and stop the dispatcher even if not all events are drained.
> 2. Move ATS service out from RM active service so that RM doesn't need to
> wait for ATS to flush the events when transitioning to standby.
> 3. Stop client-facing services (ClientRMService etc.) first so that clients
> get fast notification that RM is stopping/transitioning.
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