Remus Rusanu created YARN-1971: ---------------------------------- Summary: 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 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 (v6.2#6252)