[jira] [Updated] (YARN-2129) Add scheduling priority to the WindowsSecureContainerExecutor
[ https://issues.apache.org/jira/browse/YARN-2129?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Vinod Kumar Vavilapalli updated YARN-2129: -- Issue Type: Sub-task (was: Improvement) Parent: YARN-732 Add scheduling priority to the WindowsSecureContainerExecutor - Key: YARN-2129 URL: https://issues.apache.org/jira/browse/YARN-2129 Project: Hadoop YARN Issue Type: Sub-task Components: nodemanager Affects Versions: 3.0.0 Reporter: Remus Rusanu Assignee: Remus Rusanu Labels: security, windows Attachments: YARN-2129.1.patch, YARN-2129.2.patch The WCE (YARN-1972) could and should honor NM_CONTAINER_EXECUTOR_SCHED_PRIORITY. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (YARN-2129) Add scheduling priority to the WindowsSecureContainerExecutor
[ https://issues.apache.org/jira/browse/YARN-2129?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Remus Rusanu updated YARN-2129: --- Attachment: YARN-2129.2.patch This patch moves the priority boost at the java.exe launch call, thus applying the priority to the the actual job. Add scheduling priority to the WindowsSecureContainerExecutor - Key: YARN-2129 URL: https://issues.apache.org/jira/browse/YARN-2129 Project: Hadoop YARN Issue Type: Improvement Components: nodemanager Affects Versions: 3.0.0 Reporter: Remus Rusanu Assignee: Remus Rusanu Labels: security, windows Attachments: YARN-2129.1.patch, YARN-2129.2.patch The WCE (YARN-1972) could and should honor NM_CONTAINER_EXECUTOR_SCHED_PRIORITY. -- This message was sent by Atlassian JIRA (v6.2#6252)
[jira] [Updated] (YARN-2129) Add scheduling priority to the WindowsSecureContainerExecutor
[ https://issues.apache.org/jira/browse/YARN-2129?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Remus Rusanu updated YARN-2129: --- Attachment: YARN-2129.1.patch Take 1. This implementation, leveraging the cmd.exe start [/LOW|/HIGH| /NORMAL] /WAIT /B command line options, works fine except for the fact that, unlike *nix nice, the Windows processes do *not* inherit the priority class except for lower priorites ([/LOW|/BELOWNORMAL]). Which means that the cmd cotnainer script gets the priority boost, but not the actual java process running the task. The localizer gets the priority boost proper, but that's does not really compensate... I'll take a second stab at it and try to move the priority set to the actual java launch, around ContainerLaunch.writeLaunchEnv() and ContainerLaunch.WindowsShellScriptBuilder et all. Add scheduling priority to the WindowsSecureContainerExecutor - Key: YARN-2129 URL: https://issues.apache.org/jira/browse/YARN-2129 Project: Hadoop YARN Issue Type: Improvement Components: nodemanager Affects Versions: 3.0.0 Reporter: Remus Rusanu Assignee: Remus Rusanu Labels: security, windows Attachments: YARN-2129.1.patch The WCE (YARN-1972) could and should honor NM_CONTAINER_EXECUTOR_SCHED_PRIORITY. -- This message was sent by Atlassian JIRA (v6.2#6252)
