Jiandan Yang created YARN-11670:
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Summary: Add CallerContext in NodeManager
Key: YARN-11670
URL: https://issues.apache.org/jira/browse/YARN-11670
Project: Hadoop YARN
Issue Type: Improvement
Components: nodemanager
Reporter: Jiandan Yang
Currently, MR and Spark have added caller context, enabling tracing of
HDFS/ResourceManager operators from Spark apps and MapReduce apps. However,
operators from NodeManagers cannot be identified in the audit log. For example,
HDFS operations issued from NodeManagers during resource localization cannot be
identified.
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