[
https://issues.apache.org/jira/browse/YARN-1564?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14530806#comment-14530806
]
Hadoop QA commented on YARN-1564:
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| (x) *{color:red}-1 overall{color}* |
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|| Vote || Subsystem || Runtime || Comment ||
| {color:blue}0{color} | pre-patch | 14m 38s | 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 14 new or modified test files. |
| {color:green}+1{color} | javac | 7m 33s | There were no new javac warning
messages. |
| {color:red}-1{color} | javadoc | 9m 36s | The applied patch generated 1
additional warning messages. |
| {color:green}+1{color} | release audit | 0m 22s | The applied patch does
not increase the total number of release audit warnings. |
| {color:red}-1{color} | checkstyle | 1m 5s | The applied patch generated
116 new checkstyle issues (total was 9, now 125). |
| {color:green}+1{color} | whitespace | 0m 1s | The patch has no lines that
end in whitespace. |
| {color:green}+1{color} | install | 1m 34s | mvn install still works. |
| {color:green}+1{color} | eclipse:eclipse | 0m 32s | The patch built with
eclipse:eclipse. |
| {color:red}-1{color} | findbugs | 1m 45s | The patch appears to introduce 5
new Findbugs (version 2.0.3) warnings. |
| {color:green}+1{color} | common tests | 24m 46s | Tests passed in
hadoop-common. |
| | | 62m 1s | |
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|| Reason || Tests ||
| FindBugs | module:hadoop-common |
| | Inconsistent synchronization of
org.apache.hadoop.service.workflow.LongLivedProcess.recentLineLimit; locked 50%
of time Unsynchronized access at LongLivedProcess.java:50% of time
Unsynchronized access at LongLivedProcess.java:[line 138] |
| | Found reliance on default encoding in
org.apache.hadoop.service.workflow.LongLivedProcess$ProcessStreamReader.run():in
org.apache.hadoop.service.workflow.LongLivedProcess$ProcessStreamReader.run():
new java.io.InputStreamReader(InputStream) At LongLivedProcess.java:[line 521]
|
| | Exception is caught when Exception is not thrown in
org.apache.hadoop.service.workflow.LongLivedProcess$ProcessStreamReader.run()
At LongLivedProcess.java:is not thrown in
org.apache.hadoop.service.workflow.LongLivedProcess$ProcessStreamReader.run()
At LongLivedProcess.java:[line 557] |
| | Synchronization performed on java.util.concurrent.atomic.AtomicBoolean in
org.apache.hadoop.service.workflow.WorkflowForkedProcessService.completed(int)
At
WorkflowForkedProcessService.java:org.apache.hadoop.service.workflow.WorkflowForkedProcessService.completed(int)
At WorkflowForkedProcessService.java:[line 265] |
| | Synchronization performed on java.util.concurrent.atomic.AtomicBoolean in
org.apache.hadoop.service.workflow.WorkflowForkedProcessService.run() At
WorkflowForkedProcessService.java:org.apache.hadoop.service.workflow.WorkflowForkedProcessService.run()
At WorkflowForkedProcessService.java:[line 231] |
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|| Subsystem || Report/Notes ||
| Patch URL |
http://issues.apache.org/jira/secure/attachment/12730854/YARN-1564-002.patch |
| Optional Tests | javadoc javac unit findbugs checkstyle |
| git revision | trunk / a583a40 |
| javadoc |
https://builds.apache.org/job/PreCommit-YARN-Build/7736/artifact/patchprocess/diffJavadocWarnings.txt
|
| checkstyle |
https://builds.apache.org/job/PreCommit-YARN-Build/7736/artifact/patchprocess/diffcheckstylehadoop-common.txt
|
| Findbugs warnings |
https://builds.apache.org/job/PreCommit-YARN-Build/7736/artifact/patchprocess/newPatchFindbugsWarningshadoop-common.html
|
| hadoop-common test log |
https://builds.apache.org/job/PreCommit-YARN-Build/7736/artifact/patchprocess/testrun_hadoop-common.txt
|
| Test Results |
https://builds.apache.org/job/PreCommit-YARN-Build/7736/testReport/ |
| Java | 1.7.0_55 |
| uname | Linux asf909.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/7736/console |
This message was automatically generated.
> add some basic workflow YARN services
> -------------------------------------
>
> Key: YARN-1564
> URL: https://issues.apache.org/jira/browse/YARN-1564
> Project: Hadoop YARN
> Issue Type: New Feature
> Components: api
> Affects Versions: 2.4.0
> Reporter: Steve Loughran
> Assignee: Steve Loughran
> Priority: Minor
> Attachments: YARN-1564-001.patch, YARN-1564-002.patch
>
> Original Estimate: 24h
> Time Spent: 48h
> Remaining Estimate: 0h
>
> I've been using some alternative composite services to help build workflows
> of process execution in a YARN AM.
> They and their tests could be moved in YARN for the use by others -this would
> make it easier to build aggregate services in an AM
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