[jira] [Updated] (YARN-1897) Define SignalContainerRequest and SignalContainerResponse
[ https://issues.apache.org/jira/browse/YARN-1897?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Ming Ma updated YARN-1897: -- Attachment: YARN-1897-5.patch Based on the offline discussion with [~djp] [~ste...@apache.org] [~xgong] w.r.t. to YARN-4131 and signal container functionality, we decided to speed up the open source effort for signal container functionality. Instead of defining a comprehensive API to all scenarios, we prefer to addressing immediate scenarios first. Here is the draft patch that provides the core signal container functionality so that users can use YARN CLI to capture thread dump of a container or kill a container. Things that will be covered by other jiras are: * WebUI support. * Thread dump support on windows. * Batch support so that AM or applications can send several ordered requests at once. * Allow applications to specify custom command and have NM run it against the container. > Define SignalContainerRequest and SignalContainerResponse > - > > Key: YARN-1897 > URL: https://issues.apache.org/jira/browse/YARN-1897 > Project: Hadoop YARN > Issue Type: Sub-task > Components: api >Reporter: Ming Ma >Assignee: Ming Ma > Attachments: YARN-1897-2.patch, YARN-1897-3.patch, YARN-1897-4.patch, > YARN-1897-5.patch, YARN-1897.1.patch > > > We need to define SignalContainerRequest and SignalContainerResponse first as > they are needed by other sub tasks. SignalContainerRequest should use > OS-independent commands and provide a way to application to specify "reason" > for diagnosis. SignalContainerResponse might be empty. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (YARN-1897) Define SignalContainerRequest and SignalContainerResponse
[ https://issues.apache.org/jira/browse/YARN-1897?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Ming Ma updated YARN-1897: -- Attachment: YARN-1897-4.patch Updated patch per Vinod's suggestions. 1. Clean up SignalContainerCommand. 2. Support signalContainersRequest. Define SignalContainerRequest and SignalContainerResponse - Key: YARN-1897 URL: https://issues.apache.org/jira/browse/YARN-1897 Project: Hadoop YARN Issue Type: Sub-task Components: api Reporter: Ming Ma Assignee: Ming Ma Attachments: YARN-1897-2.patch, YARN-1897-3.patch, YARN-1897-4.patch, YARN-1897.1.patch We need to define SignalContainerRequest and SignalContainerResponse first as they are needed by other sub tasks. SignalContainerRequest should use OS-independent commands and provide a way to application to specify reason for diagnosis. SignalContainerResponse might be empty. -- This message was sent by Atlassian JIRA (v6.2#6252)
[jira] [Updated] (YARN-1897) Define SignalContainerRequest and SignalContainerResponse
[ https://issues.apache.org/jira/browse/YARN-1897?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Xuan Gong updated YARN-1897: Assignee: Ming Ma Define SignalContainerRequest and SignalContainerResponse - Key: YARN-1897 URL: https://issues.apache.org/jira/browse/YARN-1897 Project: Hadoop YARN Issue Type: Sub-task Components: api Reporter: Ming Ma Assignee: Ming Ma Attachments: YARN-1897-2.patch, YARN-1897-3.patch, YARN-1897.1.patch We need to define SignalContainerRequest and SignalContainerResponse first as they are needed by other sub tasks. SignalContainerRequest should use OS-independent commands and provide a way to application to specify reason for diagnosis. SignalContainerResponse might be empty. -- This message was sent by Atlassian JIRA (v6.2#6252)
[jira] [Updated] (YARN-1897) Define SignalContainerRequest and SignalContainerResponse
[ https://issues.apache.org/jira/browse/YARN-1897?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Xuan Gong updated YARN-1897: Attachment: YARN-1897.1.patch Define SignalContainerRequest and SignalContainerResponse - Key: YARN-1897 URL: https://issues.apache.org/jira/browse/YARN-1897 Project: Hadoop YARN Issue Type: Sub-task Components: api Reporter: Ming Ma Attachments: YARN-1897.1.patch We need to define SignalContainerRequest and SignalContainerResponse first as they are needed by other sub tasks. SignalContainerRequest should use OS-independent commands and provide a way to application to specify reason for diagnosis. SignalContainerResponse might be empty. -- This message was sent by Atlassian JIRA (v6.2#6252)
