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Posted to yarn-issues@hadoop.apache.org by "Varun Vasudev (JIRA)" <ji...@apache.org> on 2016/08/03 06:33:20 UTC
[jira] [Updated] (YARN-5460) Change container runtime type logging
in DelegatingLinuxContainerRuntime to debug
[ https://issues.apache.org/jira/browse/YARN-5460?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Varun Vasudev updated YARN-5460:
--------------------------------
Summary: Change container runtime type logging in DelegatingLinuxContainerRuntime to debug (was: Move container runtime type logging in DelegatingLinuxContainerRuntime to debug)
> Change container runtime type logging in DelegatingLinuxContainerRuntime to debug
> ---------------------------------------------------------------------------------
>
> Key: YARN-5460
> URL: https://issues.apache.org/jira/browse/YARN-5460
> Project: Hadoop YARN
> Issue Type: Improvement
> Components: yarn
> Reporter: Shane Kumpf
> Assignee: Shane Kumpf
> Priority: Trivial
> Attachments: YARN-5460.001.patch
>
>
> When a container is reacquired, signalContainer is called via DelegatingLinuxContainerRuntime every second to validate that the container is still running, until the container completes or is killed, resulting in many of the following log entries:
> {code}
> 2016-08-01 15:28:14,529 INFO org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.DelegatingLinuxContainerRuntime: Using container runtime: DefaultLinuxContainerRuntime
> 2016-08-01 15:28:14,533 INFO org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.DelegatingLinuxContainerRuntime: Using container runtime: DockerLinuxContainerRuntime
> 2016-08-01 15:28:15,537 INFO org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.DelegatingLinuxContainerRuntime: Using container runtime: DefaultLinuxContainerRuntime
> 2016-08-01 15:28:15,540 INFO org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.DelegatingLinuxContainerRuntime: Using container runtime: DockerLinuxContainerRuntime
> 2016-08-01 15:28:16,550 INFO org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.DelegatingLinuxContainerRuntime: Using container runtime: DefaultLinuxContainerRuntime
> 2016-08-01 15:28:16,553 INFO org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.DelegatingLinuxContainerRuntime: Using container runtime: DockerLinuxContainerRuntime
> 2016-08-01 15:28:17,561 INFO org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.DelegatingLinuxContainerRuntime: Using container runtime: DefaultLinuxContainerRuntime
> 2016-08-01 15:28:17,561 INFO org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.DelegatingLinuxContainerRuntime: Using container runtime: DockerLinuxContainerRuntime
> 2016-08-01 15:28:18,570 INFO org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.DelegatingLinuxContainerRuntime: Using container runtime: DefaultLinuxContainerRuntime
> 2016-08-01 15:28:18,570 INFO org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.DelegatingLinuxContainerRuntime: Using container runtime: DockerLinuxContainerRuntime
> {code}
> The following should be changed to debug:
> {code}if (LOG.isInfoEnabled()) {
> LOG.info("Using container runtime: " + runtime.getClass()
> .getSimpleName());
> }
> {code}
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