Ming Ma created YARN-1804:
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Summary: Signal container request delivery from client to
resourcemanager
Key: YARN-1804
URL: https://issues.apache.org/jira/browse/YARN-1804
Project: Hadoop YARN
Issue Type: Sub-task
Components: client, resourcemanager
Reporter: Ming Ma
It could include the following work items
1. Define the OS independent SignalContainerCMD enum commands. We will start
with known requirements such as QUIT. We can expand the list later.
2. Add a new method signalContainer to ApplicationClientProtocol.
signalContainerRequest will include containerId as well as SignalContainerCMD.
3. Add signalContainer method to YarnClient and YarnClientImpl.
4. RM will deliver the request to the RMNode object that owns the container.
5. RM needs to have the proper authorization for the signal request.
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