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Posted to common-dev@hadoop.apache.org by "Sneha Vijayarajan (Jira)" <ji...@apache.org> on 2020/01/06 05:51:00 UTC

[jira] [Created] (HADOOP-16791) ABFS: Have all external dependent module execution tracked with DurationInfo

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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