Saisai Shao created SPARK-5495:
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Summary: Offer user the ability to kill application in master web
UI for standalone mode
Key: SPARK-5495
URL: https://issues.apache.org/jira/browse/SPARK-5495
Project: Spark
Issue Type: New Feature
Components: Web UI
Reporter: Saisai Shao
For cluster admins or users who manage the whole cluster need to have the
ability to kill the dangling or long-running applications through simple ways.
For examples, if user started with a spark-shell for a long time but actually
is pending without any job running. In this scenario, it is better for the
admins to kill that apps to free the resources.
Currently Spark user can kill the stage in driver UI, but not application. So
here I'd propose to add a function to kill the application in master web UI for
standalone mode.
The snapshot of function shows as below:
!https://dl.dropboxusercontent.com/u/19230832/master_ui.png!
Add a kill action for each active application, kill here to simply stop the
specific application.
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