[jira] [Updated] (YARN-9608) DecommissioningNodesWatcher should get lists of running applications on node from RMNode.
[ https://issues.apache.org/jira/browse/YARN-9608?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Abhishek Modi updated YARN-9608: Attachment: YARN-9608-branch-3.001.patch > DecommissioningNodesWatcher should get lists of running applications on node > from RMNode. > - > > Key: YARN-9608 > URL: https://issues.apache.org/jira/browse/YARN-9608 > Project: Hadoop YARN > Issue Type: Sub-task >Reporter: Abhishek Modi >Assignee: Abhishek Modi >Priority: Major > Fix For: 3.3.0 > > Attachments: YARN-9608-branch-3.001.patch, YARN-9608.001.patch, > YARN-9608.002.patch > > > At present, DecommissioningNodesWatcher tracks list of running applications > and triggers decommission of nodes when all the applications that ran on the > node completes. This Jira proposes to solve following problem: > # DecommissioningNodesWatcher skips tracking application containers on a > particular node before the node is in DECOMMISSIONING state. It only tracks > containers once the node is in DECOMMISSIONING state. This can lead to > shuffle data loss of apps whose containers ran on this node before it was > moved to decommissioning state. > # It is keeping track of running apps. We can leverage this directly from > RMNode. -- 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] [Updated] (YARN-9608) DecommissioningNodesWatcher should get lists of running applications on node from RMNode.
[ https://issues.apache.org/jira/browse/YARN-9608?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Zhankun Tang updated YARN-9608: --- Fix Version/s: 3.3.0 > DecommissioningNodesWatcher should get lists of running applications on node > from RMNode. > - > > Key: YARN-9608 > URL: https://issues.apache.org/jira/browse/YARN-9608 > Project: Hadoop YARN > Issue Type: Sub-task >Reporter: Abhishek Modi >Assignee: Abhishek Modi >Priority: Major > Fix For: 3.3.0 > > Attachments: YARN-9608.001.patch, YARN-9608.002.patch > > > At present, DecommissioningNodesWatcher tracks list of running applications > and triggers decommission of nodes when all the applications that ran on the > node completes. This Jira proposes to solve following problem: > # DecommissioningNodesWatcher skips tracking application containers on a > particular node before the node is in DECOMMISSIONING state. It only tracks > containers once the node is in DECOMMISSIONING state. This can lead to > shuffle data loss of apps whose containers ran on this node before it was > moved to decommissioning state. > # It is keeping track of running apps. We can leverage this directly from > RMNode. -- 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] [Updated] (YARN-9608) DecommissioningNodesWatcher should get lists of running applications on node from RMNode.
[ https://issues.apache.org/jira/browse/YARN-9608?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Abhishek Modi updated YARN-9608: Attachment: YARN-9608.002.patch > DecommissioningNodesWatcher should get lists of running applications on node > from RMNode. > - > > Key: YARN-9608 > URL: https://issues.apache.org/jira/browse/YARN-9608 > Project: Hadoop YARN > Issue Type: Sub-task >Reporter: Abhishek Modi >Assignee: Abhishek Modi >Priority: Major > Attachments: YARN-9608.001.patch, YARN-9608.002.patch > > > At present, DecommissioningNodesWatcher tracks list of running applications > and triggers decommission of nodes when all the applications that ran on the > node completes. This Jira proposes to solve following problem: > # DecommissioningNodesWatcher skips tracking application containers on a > particular node before the node is in DECOMMISSIONING state. It only tracks > containers once the node is in DECOMMISSIONING state. This can lead to > shuffle data loss of apps whose containers ran on this node before it was > moved to decommissioning state. > # It is keeping track of running apps. We can leverage this directly from > RMNode. -- 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
