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https://issues.apache.org/jira/browse/YARN-8663?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16654737#comment-16654737
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Abhishek Modi commented on YARN-8663:
-------------------------------------
I looked into this and found that there are lots of properties whose values are
fetched while execution and this issue will be applicable to them too. I am not
very sure whether we should fix it. If you want to take it feel free.
> Opportunistic Container property
> "mapreduce.job.num-opportunistic-maps-percent" is throwing wrong exception at
> wrong sequence
> -----------------------------------------------------------------------------------------------------------------------------
>
> Key: YARN-8663
> URL: https://issues.apache.org/jira/browse/YARN-8663
> Project: Hadoop YARN
> Issue Type: Bug
> Components: yarn
> Affects Versions: 3.1.1
> Environment: Secure Installation with Kerberos ON.
> Reporter: Akshay Agarwal
> Assignee: Abhishek Modi
> Priority: Major
>
> Pre-requisites:
> {code:java}
> 1. Install HA cluster.
> 2.Set yarn.nodemanager.opportunistic-containers-max-queue-length=(positive
> integer value)[NodeManager->yarnsite.xml]
> 3. Set yarn.resourcemanager.opportunistic-container-allocation.enabled=
> true[ResourceManager->yarnsite.xml]
> {code}
>
> Steps to reproduce:
> {code:java}
> 1.Keep All NodeManagers Up
> 2. Submit a job with -Dmapreduce.job.num-opportunistic-maps-percent="abh" or
> "2.5"
> {code}
> Expected Result:
> {code:java}
> Should through an Exception stating "NumberFormatException" before writing
> the input for mappers.
> {code}
> Log Details:
> {code:java}
> 2018-08-14 18:15:54,049 INFO mapreduce.Job: map 0% reduce 0%
> 2018-08-14 18:15:54,069 INFO mapreduce.Job: Job job_1534236847054_0005 failed
> with state FAILED due to: Application application_1534236847054_0005 failed 2
> times due to AM Container for appattempt_1534236847054_0005_000002 exited
> with exitCode: 1
> Failing this attempt.Diagnostics: [2018-08-14 18:15:53.110]Exception from
> container-launch.
> Container id: container_e31_1534236847054_0005_02_000001
> Exit code: 1
> [2018-08-14 18:15:53.113]Container exited with a non-zero exit code 1. Error
> file: prelaunch.err.
> Last 4096 bytes of prelaunch.err :
> Last 4096 bytes of stderr :
> Java HotSpot(TM) 64-Bit Server VM warning: ignoring option UseSplitVerifier;
> support was removed in 8.0
> Aug 14, 2018 6:15:51 PM
> com.sun.jersey.guice.spi.container.GuiceComponentProviderFactory register
> INFO: Registering
> org.apache.hadoop.mapreduce.v2.app.webapp.JAXBContextResolver as a provider
> class
> Aug 14, 2018 6:15:51 PM
> com.sun.jersey.guice.spi.container.GuiceComponentProviderFactory register
> INFO: Registering org.apache.hadoop.yarn.webapp.GenericExceptionHandler as a
> provider class
> Aug 14, 2018 6:15:51 PM
> com.sun.jersey.guice.spi.container.GuiceComponentProviderFactory register
> INFO: Registering org.apache.hadoop.mapreduce.v2.app.webapp.AMWebServices as
> a root resource class
> Aug 14, 2018 6:15:51 PM
> com.sun.jersey.server.impl.application.WebApplicationImpl _initiate
> INFO: Initiating Jersey application, version 'Jersey: 1.19 02/11/2015 03:25
> AM'
> Aug 14, 2018 6:15:51 PM
> com.sun.jersey.guice.spi.container.GuiceComponentProviderFactory
> getComponentProvider
> INFO: Binding org.apache.hadoop.mapreduce.v2.app.webapp.JAXBContextResolver
> to GuiceManagedComponentProvider with the scope "Singleton"
> Aug 14, 2018 6:15:52 PM
> com.sun.jersey.guice.spi.container.GuiceComponentProviderFactory
> getComponentProvider
> INFO: Binding org.apache.hadoop.yarn.webapp.GenericExceptionHandler to
> GuiceManagedComponentProvider with the scope "Singleton"
> Aug 14, 2018 6:15:52 PM
> com.sun.jersey.guice.spi.container.GuiceComponentProviderFactory
> getComponentProvider
> INFO: Binding org.apache.hadoop.mapreduce.v2.app.webapp.AMWebServices to
> GuiceManagedComponentProvider with the scope "PerRequest"
> log4j:WARN No appenders could be found for logger
> (org.apache.hadoop.mapreduce.v2.app.MRAppMaster).
> log4j:WARN Please initialize the log4j system properly.
> log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more
> info.
> {code}
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