Daryn Sharp created HADOOP-8965:
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Summary: Allow client to specify internal authentication
Key: HADOOP-8965
URL: https://issues.apache.org/jira/browse/HADOOP-8965
Project: Hadoop Common
Issue Type: Sub-task
Components: ipc
Affects Versions: 2.0.0-alpha, 0.23.0, 1.0.0, 3.0.0
Reporter: Daryn Sharp
Assignee: Daryn Sharp
The RPC client currently uses a token if present, else it falls back to
authentication. This creates an ambiguity in the client if SIMPLE auth is
allowed to use tokens. A task will continue to run if the task loses its
tokens because it will fallback to SIMPLE auth - this would be a bug. There
should be a means to specify that tasks must use tokens to avoid the ambiguity.
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