[YARN-6313] yarn logs cli should provide logs for a completed container even when application is still running

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 2.9.0, 3.0.0-alpha4
• Hadoop Flags: Reviewed
• Assignee: Xuan Gong
• Reporter: Siddharth Seth
• Created: 09/Mar/17 17:47
• Updated: 14/Mar/17 20:34
• Resolved: 14/Mar/17 20:04

Description

Running app. Completed container.
Provide the appId, containerId, nodeId - yarn logs does not return the logs.
Specific use case: Long Running app. One daemon crashed. Logs are not accessible without shutting down the app.