Sneha Vijayarajan created HADOOP-16791:
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Summary: ABFS: Have all external dependent module execution
tracked with DurationInfo
Key: HADOOP-16791
URL: https://issues.apache.org/jira/browse/HADOOP-16791
Project: Hadoop Common
Issue Type: Sub-task
Components: fs/azure
Reporter: Sneha Vijayarajan
Assignee: Sneha Vijayarajan
Fix For: 3.3.0
Recently a hang observed in ABFS driver init code turned out to be an issue in
the client custom token provider. Before isolating the issue to custom token
provider, many suspects were listed such as hang in SSL context init or
UserGroup Init due to any environment or dependency factors and the driver logs
were unable to help conclude if it could be the case.
This Jira aims to be able to add enhanced verbose logging through TRACE level
which should help in investigations due to thread hang.
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