[jira] [Assigned] (YARN-1000) Dynamic resource configuration feature can be configured to enable or disable and persistent on setting or not
[ https://issues.apache.org/jira/browse/YARN-1000?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Junping Du reassigned YARN-1000: Assignee: (was: Junping Du) > Dynamic resource configuration feature can be configured to enable or disable > and persistent on setting or not > -- > > Key: YARN-1000 > URL: https://issues.apache.org/jira/browse/YARN-1000 > Project: Hadoop YARN > Issue Type: Sub-task > Components: graceful, nodemanager, scheduler >Reporter: Junping Du >Priority: Major > Attachments: YARN-1000-sample.patch > > > There are some configurations for feature of dynamic resource configuration: > 1. enable or not: if enable, then setting node resource in runtime through > CLI/REST/JMX can be successful, else exceptions of "function not supported" > will be thrown out. In future, we may support to enable this feature in > partial nodes which has resource flexibility (like virtual nodes). > 2. dynamic resource setting is persistent or not: it depends on users' > scenario to see if the life cycle of setting in runtime should be kept after > NM is down and restart. -- This message was sent by Atlassian JIRA (v7.6.3#76005) - To unsubscribe, e-mail: yarn-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: yarn-issues-h...@hadoop.apache.org
[jira] [Assigned] (YARN-1000) Dynamic resource configuration feature can be configured to enable or disable and persistent on setting or not
[ https://issues.apache.org/jira/browse/YARN-1000?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Junping Du reassigned YARN-1000: Assignee: Junping Du Dynamic resource configuration feature can be configured to enable or disable and persistent on setting or not -- Key: YARN-1000 URL: https://issues.apache.org/jira/browse/YARN-1000 Project: Hadoop YARN Issue Type: Sub-task Components: nodemanager, scheduler Reporter: Junping Du Assignee: Junping Du There are some configurations for feature of dynamic resource configuration: 1. enable or not: if enable, then setting node resource in runtime through CLI/REST/JMX can be successful, else exceptions of function not supported will be thrown out. In future, we may support to enable this feature in partial nodes which has resource flexibility (like virtual nodes). 2. dynamic resource setting is persistent or not: it depends on users' scenario to see if the life cycle of setting in runtime should be kept after NM is down and restart. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira
