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https://issues.apache.org/jira/browse/YARN-1971?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Xuan Gong updated YARN-1971:
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Component/s: nodemanager
> WindowsLocalWrapperScriptBuilder does not check for errors in generated script
> ------------------------------------------------------------------------------
>
> Key: YARN-1971
> URL: https://issues.apache.org/jira/browse/YARN-1971
> Project: Hadoop YARN
> Issue Type: Bug
> Components: nodemanager
> Reporter: Remus Rusanu
> Assignee: Remus Rusanu
> Priority: Minor
>
> Similar to YARN-1865. The
> DefaultContainerExecutor.WindowsLocalWrapperScriptBuilder builds a shell
> script that contains commands that potentially may fail:
> {code}
> pout.println("@echo " + containerIdStr + " > " + normalizedPidFile +".tmp");
> pout.println("@move /Y " + normalizedPidFile + ".tmp " + normalizedPidFile);
> {code}
> These can fail due to access permissions, disc out of space, bad hardware,
> cosmic rays etc etc. There should be proper error checking to ease
> troubleshooting.
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