[jira] [Updated] (YARN-2131) Add a way to nuke the RMStateStore
[ https://issues.apache.org/jira/browse/YARN-2131?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Robert Kanter updated YARN-2131: Attachment: YARN-2131.patch Good point. I've uploaded a new patch that adds documentation Add a way to nuke the RMStateStore -- Key: YARN-2131 URL: https://issues.apache.org/jira/browse/YARN-2131 Project: Hadoop YARN Issue Type: Bug Components: resourcemanager Affects Versions: 2.4.0 Reporter: Karthik Kambatla Assignee: Robert Kanter Attachments: YARN-2131.patch, YARN-2131.patch There are cases when we don't want to recover past applications, but recover applications going forward. To do this, one has to clear the store. Today, there is no easy way to do this and users should understand how each store works. -- This message was sent by Atlassian JIRA (v6.2#6252)
[jira] [Updated] (YARN-2131) Add a way to nuke the RMStateStore
[ https://issues.apache.org/jira/browse/YARN-2131?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Karthik Kambatla updated YARN-2131: --- Target Version/s: 2.6.0 (was: 2.5.0) Add a way to nuke the RMStateStore -- Key: YARN-2131 URL: https://issues.apache.org/jira/browse/YARN-2131 Project: Hadoop YARN Issue Type: Bug Components: resourcemanager Affects Versions: 2.4.0 Reporter: Karthik Kambatla Assignee: Robert Kanter Attachments: YARN-2131.patch There are cases when we don't want to recover past applications, but recover applications going forward. To do this, one has to clear the store. Today, there is no easy way to do this and users should understand how each store works. -- This message was sent by Atlassian JIRA (v6.2#6252)
[jira] [Updated] (YARN-2131) Add a way to nuke the RMStateStore
[ https://issues.apache.org/jira/browse/YARN-2131?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Robert Kanter updated YARN-2131: Attachment: YARN-2131.patch The patch adds a {{deleteStore()}} method to RMStateStore and implementations for the ZKRMStateStore and the FileSystemRMStateStore; this gets called when you run {{yarn resourcemanager -format}}. I also added a unit test and verified that it works in a cluster with the ZKRMStateStore and also the FileSystemRMStateStore with both the local FS and HDFS. Add a way to nuke the RMStateStore -- Key: YARN-2131 URL: https://issues.apache.org/jira/browse/YARN-2131 Project: Hadoop YARN Issue Type: Bug Components: resourcemanager Affects Versions: 2.4.0 Reporter: Karthik Kambatla Assignee: Robert Kanter Attachments: YARN-2131.patch There are cases when we don't want to recover past applications, but recover applications going forward. To do this, one has to clear the store. Today, there is no easy way to do this and users should understand how each store works. -- This message was sent by Atlassian JIRA (v6.2#6252)