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https://issues.apache.org/jira/browse/HADOOP-9318?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13603858#comment-13603858
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Aaron T. Myers commented on HADOOP-9318:
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Thanks for commenting, Suresh. Colin's explanation makes sense to me.
+1, the latest patch looks good to me. I'm going to commit this momentarily.
> when exiting on a signal, print the signal name first
> -----------------------------------------------------
>
> Key: HADOOP-9318
> URL: https://issues.apache.org/jira/browse/HADOOP-9318
> Project: Hadoop Common
> Issue Type: Improvement
> Affects Versions: 2.0.5-beta
> Reporter: Colin Patrick McCabe
> Assignee: Colin Patrick McCabe
> Priority: Minor
> Attachments: HADOOP-9318.001.patch, HADOOP-9318.002.patch,
> HADOOP-9318.003.patch
>
>
> On UNIX, it would be nice to know when a Hadoop daemon had exited on a
> signal. For example, if a daemon exited because the system administrator
> sent SIGTERM (i.e. {{killall java}}), it would be nice to know that.
> Although some of this can be deduced from context and {{SHUTDOWN_MSG}}, it
> would be nice to have it be explicit.
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