[jira] [Updated] (YARN-1041) RM to bind and notify a restarted AM of existing containers
[ https://issues.apache.org/jira/browse/YARN-1041?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Vinod Kumar Vavilapalli updated YARN-1041: -- Issue Type: Sub-task (was: Bug) Parent: YARN-1489 > RM to bind and notify a restarted AM of existing containers > --- > > Key: YARN-1041 > URL: https://issues.apache.org/jira/browse/YARN-1041 > Project: Hadoop YARN > Issue Type: Sub-task > Components: resourcemanager >Affects Versions: 3.0.0 >Reporter: Steve Loughran >Assignee: Jian He > > For long lived containers we don't want the AM to be a SPOF. > When the RM restarts a (failed) AM, it should be given the list of containers > it had already been allocated. the AM should then be able to contact the NMs > to get details on them. NMs would also need to do any binding of the > containers needed to handle a moved/restarted AM. -- This message was sent by Atlassian JIRA (v6.1.4#6159)
[jira] [Updated] (YARN-1041) RM to bind and notify a restarted AM of existing containers
[ https://issues.apache.org/jira/browse/YARN-1041?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Vinod Kumar Vavilapalli updated YARN-1041: -- Issue Type: Bug (was: Sub-task) Parent: (was: YARN-896) > RM to bind and notify a restarted AM of existing containers > --- > > Key: YARN-1041 > URL: https://issues.apache.org/jira/browse/YARN-1041 > Project: Hadoop YARN > Issue Type: Bug > Components: resourcemanager >Affects Versions: 3.0.0 >Reporter: Steve Loughran >Assignee: Jian He > > For long lived containers we don't want the AM to be a SPOF. > When the RM restarts a (failed) AM, it should be given the list of containers > it had already been allocated. the AM should then be able to contact the NMs > to get details on them. NMs would also need to do any binding of the > containers needed to handle a moved/restarted AM. -- This message was sent by Atlassian JIRA (v6.1.4#6159)
[jira] [Updated] (YARN-1041) RM to bind and notify a restarted AM of existing containers
[ https://issues.apache.org/jira/browse/YARN-1041?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jian He updated YARN-1041: -- Attachment: YARN-1041.1.patch Uploaded a patch for changing AM protocols to get the previous running containers on registration. The uploaded patch is based on YARN-1490 and may not apply locally for now. Just to give an early view of the patch. > RM to bind and notify a restarted AM of existing containers > --- > > Key: YARN-1041 > URL: https://issues.apache.org/jira/browse/YARN-1041 > Project: Hadoop YARN > Issue Type: Sub-task > Components: resourcemanager >Affects Versions: 3.0.0 >Reporter: Steve Loughran >Assignee: Jian He > Attachments: YARN-1041.1.patch > > > For long lived containers we don't want the AM to be a SPOF. > When the RM restarts a (failed) AM, it should be given the list of containers > it had already been allocated. the AM should then be able to contact the NMs > to get details on them. NMs would also need to do any binding of the > containers needed to handle a moved/restarted AM. -- This message was sent by Atlassian JIRA (v6.1.5#6160)
