Jason Martin created HADOOP-19067:
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Summary: Allow tag passing to AWS Credential Provider
Key: HADOOP-19067
URL: https://issues.apache.org/jira/browse/HADOOP-19067
Project: Hadoop Common
Issue Type: Improvement
Components: fs/s3
Affects Versions: 3.3.6
Reporter: Jason Martin
[https://github.com/apache/hadoop/blob/trunk/hadoop-tools/hadoop-aws/src/main/java/org/apache/hadoop/fs/s3a/auth/AssumedRoleCredentialProvider.java#L131-L133]
passes a session name and role arn to AssumeRoleRequest. The AWS AssumeRole
API also supports passing a list of tags:
[https://sdk.amazonaws.com/java/api/latest/software/amazon/awssdk/services/sts/model/AssumeRoleRequest.html#tags()]
These tags could be used by platforms to enhance the data encoded into
CloudTrail entries to provide better information about the client. For example,
a 'notebook' based platform could encode the notebook / jobname / invoker-id in
these tags, enabling more granular access controls and leaving a richer
breadcrumb-trail as to what operations are being performed.
This is particularly useful in larger environments where jobs do not get
individual roles to assume, and there is a desire to track what jobs/notebooks
are reading a given set of files in S3.
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