You are viewing a plain text version of this content. The canonical link for it is here.
Posted to yarn-issues@hadoop.apache.org by "Xuan Gong (JIRA)" <ji...@apache.org> on 2015/05/02 00:40:06 UTC
[jira] [Updated] (YARN-1971) WindowsLocalWrapperScriptBuilder does
not check for errors in generated script
[ https://issues.apache.org/jira/browse/YARN-1971?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Xuan Gong updated YARN-1971:
----------------------------
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.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)