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Date: Tue, 3 May 2016 12:50:13 +0000 (UTC)
From: "Bibin A Chundatt (JIRA)" <jira@apache.org>
To: yarn-issues@hadoop.apache.org
Message-ID: <JIRA.12964291.1462195105000.97144.1462279813039@Atlassian.JIRA>
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References: <JIRA.12964291.1462195105000@Atlassian.JIRA> <JIRA.12964291.1462195105830@arcas>
Subject: [jira] [Commented] (YARN-5026) Container fail to launch for mapred
 application
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archived-at: Tue, 03 May 2016 12:50:15 -0000


    [ https://issues.apache.org/jira/browse/YARN-5026?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15268641#comment-15268641 ] 

Bibin A Chundatt commented on YARN-5026:
----------------------------------------

[~rkanter]
Thank you for clarification
As mentioned above after adding {{mapreduce.admin.user.env}} and {{yarn.app.mapreduce.am.env}} it works fine.
IMHO it will be good to make it work without setting additional parameters too. Attaching patch for the same.

Could you please point me to the JIRA for which change was done to understand further.


> Container fail to launch for mapred application
> -----------------------------------------------
>
>                 Key: YARN-5026
>                 URL: https://issues.apache.org/jira/browse/YARN-5026
>             Project: Hadoop YARN
>          Issue Type: Bug
>            Reporter: Bibin A Chundatt
>            Priority: Blocker
>         Attachments: 0001-YARN-5026.patch
>
>
> Container fail to launch for mapred application.
> As part for launch script {{HADOOP_MAPRED_HOME}} default value is not set .After https://github.com/apache/hadoop/commit/9d4d30243b0fc9630da51a2c17b543ef671d035c   {{HADOOP_MAPRED_HOME}} is not able to get from {{builder.environment()}} since {{DefaultContainerExecutor#buildCommandExecutor}} sets inherit to false.
> {noformat}
> 16/05/02 09:16:05 INFO mapreduce.Job: Job job_1462155939310_0004 failed with state FAILED due to: Application application_1462155939310_0004 failed 2 times due to AM Container for appattempt_1462155939310_0004_000002 exited with  exitCode: 1
> Failing this attempt.Diagnostics: Exception from container-launch.
> Container id: container_1462155939310_0004_02_000001
> Exit code: 1
> Stack trace: ExitCodeException exitCode=1:
>         at org.apache.hadoop.util.Shell.runCommand(Shell.java:946)
>         at org.apache.hadoop.util.Shell.run(Shell.java:850)
>         at org.apache.hadoop.util.Shell$ShellCommandExecutor.execute(Shell.java:1144)
>         at org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor.launchContainer(DefaultContainerExecutor.java:227)
>         at org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.launchContainer(ContainerLaunch.java:385)
>         at org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call(ContainerLaunch.java:281)
>         at org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call(ContainerLaunch.java:89)
>         at java.util.concurrent.FutureTask.run(FutureTask.java:266)
>         at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>         at java.lang.Thread.run(Thread.java:745)
> Container exited with a non-zero exit code 1. Last 4096 bytes of stderr :
> Java HotSpot(TM) 64-Bit Server VM warning: ignoring option UseSplitVerifier; support was removed in 8.0
> Error: Could not find or load main class org.apache.hadoop.mapreduce.v2.app.MRAppMaster
> Container exited with a non-zero exit code 1. Last 4096 bytes of stderr :
> Java HotSpot(TM) 64-Bit Server VM warning: ignoring option UseSplitVerifier; support was removed in 8.0
> {noformat}


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