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https://issues.apache.org/jira/browse/YARN-713?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13906304#comment-13906304
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Arpit Agarwal commented on YARN-713:
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Is this error in branch-2.4 related?
{code}
WARN: Please see http://www.slf4j.org/codes.html for an explanation.
[ERROR] COMPILATION ERROR :
[ERROR]
/Users/aagarwal/src/commit/branch-2.4/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/Allocation.java:[32,16]
cannot find symbol
symbol : class RecordFactory
location: class
org.apache.hadoop.yarn.server.resourcemanager.scheduler.Allocation
[ERROR]
/Users/aagarwal/src/commit/branch-2.4/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/Allocation.java:[33,6]
cannot find symbol
{code}
Thanks.
> ResourceManager can exit unexpectedly if DNS is unavailable
> -----------------------------------------------------------
>
> Key: YARN-713
> URL: https://issues.apache.org/jira/browse/YARN-713
> Project: Hadoop YARN
> Issue Type: Bug
> Components: resourcemanager
> Affects Versions: 2.1.0-beta
> Reporter: Jason Lowe
> Assignee: Jian He
> Priority: Critical
> Fix For: 2.4.0
>
> Attachments: YARN-713.09052013.1.patch, YARN-713.09062013.1.patch,
> YARN-713.1.patch, YARN-713.2.patch, YARN-713.20130910.1.patch,
> YARN-713.3.patch, YARN-713.4.patch, YARN-713.5.patch, YARN-713.6.patch,
> YARN-713.patch, YARN-713.patch, YARN-713.patch, YARN-713.patch
>
>
> As discussed in MAPREDUCE-5261, there's a possibility that a DNS outage could
> lead to an unhandled exception in the ResourceManager's AsyncDispatcher, and
> that ultimately would cause the RM to exit. The RM should not exit during
> DNS hiccups.
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