[ 
https://issues.apache.org/jira/browse/YARN-3090?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14323906#comment-14323906
 ] 

Hudson commented on YARN-3090:
------------------------------

SUCCESS: Integrated in Hadoop-Hdfs-trunk-Java8 #97 (See 
[https://builds.apache.org/job/Hadoop-Hdfs-trunk-Java8/97/])
YARN-3090. DeletionService can silently ignore deletion task failures. 
Contributed by Varun Saxena (jlowe: rev 
4eb5f7fa32bab1b9ce3fb58eca51e2cd2e194cd5)
* hadoop-yarn-project/CHANGES.txt
* 
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/java/org/apache/hadoop/yarn/server/nodemanager/DeletionService.java


> DeletionService can silently ignore deletion task failures
> ----------------------------------------------------------
>
>                 Key: YARN-3090
>                 URL: https://issues.apache.org/jira/browse/YARN-3090
>             Project: Hadoop YARN
>          Issue Type: Bug
>          Components: nodemanager
>    Affects Versions: 2.1.1-beta
>            Reporter: Jason Lowe
>            Assignee: Varun Saxena
>             Fix For: 2.7.0
>
>         Attachments: YARN-3090.001.patch, YARN-3090.002.patch, 
> YARN-3090.003.patch, YARN-3090.04.patch
>
>
> If a non-I/O exception occurs while the DeletionService is executing a 
> deletion task then it will be silently ignored.  The exception bubbles up to 
> the thread workers of the ScheduledThreadPoolExecutor which simply attaches 
> the throwable to the Future that was returned when the task was scheduled.  
> However the thread pool is used as a fire-and-forget pool, so nothing ever 
> looks at the Future and therefore the exception is never logged.



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

Reply via email to