Chao Sun created HDFS-15015:
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Summary: Backport HDFS-5040 to branch-2
Key: HDFS-15015
URL: https://issues.apache.org/jira/browse/HDFS-15015
Project: Hadoop HDFS
Issue Type: Improvement
Components: logging
Reporter: Chao Sun
Assignee: Chao Sun
HDFS-5040 added audit logging for several admin commands which are useful for
diagnosing and debugging. For instance, {{getDatanodeReport}} is an expensive
call and can be invoked by components such as RBF for metrics and others. It's
better to track them in audit log.
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