YARN-1438. Ensure container diagnostics includes exception from container launch. Contributed by Steve Loughran.
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1548336 13f79535-47bb-0310-9956-ffa450edef68
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@ -294,6 +294,9 @@ Release 2.3.0 - UNRELEASED
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YARN-1407. RM Web UI and REST APIs should uniformly use
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YARN-1407. RM Web UI and REST APIs should uniformly use
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YarnApplicationState (Sandy Ryza)
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YarnApplicationState (Sandy Ryza)
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YARN-1438. Ensure container diagnostics includes exception from container
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launch. (stevel via acmurthy)
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Release 2.2.0 - 2013-10-13
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Release 2.2.0 - 2013-10-13
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INCOMPATIBLE CHANGES
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INCOMPATIBLE CHANGES
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@ -213,7 +213,8 @@ public class DefaultContainerExecutor extends ContainerExecutor {
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LOG.warn("Exception from container-launch with container ID: "
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LOG.warn("Exception from container-launch with container ID: "
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+ containerId + " and exit code: " + exitCode , e);
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+ containerId + " and exit code: " + exitCode , e);
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logOutput(shExec.getOutput());
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logOutput(shExec.getOutput());
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String diagnostics = "Exception from container-launch: \n"
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String diagnostics = "Exception from container-launch: "
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+ e + "\n"
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+ StringUtils.stringifyException(e) + "\n" + shExec.getOutput();
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+ StringUtils.stringifyException(e) + "\n" + shExec.getOutput();
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container.handle(new ContainerDiagnosticsUpdateEvent(containerId,
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container.handle(new ContainerDiagnosticsUpdateEvent(containerId,
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diagnostics));
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diagnostics));
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