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https://issues.apache.org/jira/browse/YARN-5991?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15741409#comment-15741409
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dashwang commented on YARN-5991:
--------------------------------
The source code of ApplicationMaster.java is:
@Override
public void onStartContainerError(ContainerId containerId, Throwable t) {
LOG.error("Failed to start Container " + containerId);
containers.remove(containerId);
applicationMaster.numCompletedContainers.incrementAndGet();
applicationMaster.numFailedContainers.incrementAndGet();
}
that did not tell us the real reason for start container error!
> Yarn Distributed Shell does not print throwable t to App Master When failed
> to start container
> ----------------------------------------------------------------------------------------------
>
> Key: YARN-5991
> URL: https://issues.apache.org/jira/browse/YARN-5991
> Project: Hadoop YARN
> Issue Type: Improvement
> Environment: apache hadoop 2.7.1, centos 6.5
> Reporter: dashwang
> Priority: Minor
>
> 16/12/12 16:27:20 INFO impl.NMClientAsyncImpl: Processing Event EventType:
> START_CONTAINER for Container container_1481517162158_0027_01_000003
> 16/12/12 16:27:20 INFO impl.NMClientAsyncImpl: Processing Event EventType:
> START_CONTAINER for Container container_1481517162158_0027_01_000004
> 16/12/12 16:27:20 INFO impl.NMClientAsyncImpl: Processing Event EventType:
> START_CONTAINER for Container container_1481517162158_0027_01_000002
> 16/12/12 16:27:20 INFO impl.ContainerManagementProtocolProxy: Opening proxy :
> slave02:22710
> 16/12/12 16:27:20 INFO impl.ContainerManagementProtocolProxy: Opening proxy :
> slave01:34140
> 16/12/12 16:27:20 INFO impl.ContainerManagementProtocolProxy: Opening proxy :
> master:52037
> 16/12/12 16:27:20 ERROR launcher.ApplicationMaster: Failed to start Container
> container_1481517162158_0027_01_000002
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