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From "Miklos Szegedi (JIRA)" <j...@apache.org>
Subject [jira] [Created] (YARN-6302) Fail the node, if Linux Container Executor is not configured properly
Date Tue, 07 Mar 2017 21:08:38 GMT
Miklos Szegedi created YARN-6302:
------------------------------------

             Summary: Fail the node, if Linux Container Executor is not configured properly
                 Key: YARN-6302
                 URL: https://issues.apache.org/jira/browse/YARN-6302
             Project: Hadoop YARN
          Issue Type: Bug
            Reporter: Miklos Szegedi
            Assignee: Miklos Szegedi
            Priority: Minor


We have a cluster that has one node with misconfigured Linux Container Executor. Every time
an AM or regular container is launched on the cluster, it will fail. The node will still have
resources available, so it keeps failing apps until the administrator notices the issue and
decommissions the node. AM Blacklisting only helps, if the application is already running.

As a possible improvement, when the LCE is used on the cluster and a NM gets certain errors
back from the LCE, like error 24 configuration not found, we should not try to allocate anything
on the node anymore or shut down the node entirely. That kind of problem normally does not
fix itself and it means that nothing can really run on that node.

{code}
Application application_1488920587909_0010 failed 2 times due to AM Container for appattempt_1488920587909_0010_000002
exited with exitCode: -1000
Failing this attempt.Diagnostics: Application application_1488920587909_0010 initialization
failed (exitCode=24) with output:
For more detailed output, check the application tracking page: http://node-1.domain.com:8088/cluster/app/application_1488920587909_0010
Then click on links to logs of each attempt.
. Failing the application.
{code}



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