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Posted to common-dev@hadoop.apache.org by "Steve Loughran (JIRA)" <ji...@apache.org> on 2016/04/25 16:47:12 UTC

[jira] [Created] (HADOOP-13059) S3a over-reacts to potentially transient network problems in its init() logic

Steve Loughran created HADOOP-13059:
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             Summary: S3a over-reacts to potentially transient network problems in its init() logic
                 Key: HADOOP-13059
                 URL: https://issues.apache.org/jira/browse/HADOOP-13059
             Project: Hadoop Common
          Issue Type: Sub-task
          Components: fs/s3
    Affects Versions: 2.8.0
            Reporter: Steve Loughran


If there's a reason for s3a not being able to connect to AWS, then the constructor fails, even if this is a potentially transient event.

This happens because the code to check for a bucket existing will relay the exceptions.

The constructor should catch IOEs against the remote FS, downgrade to warn and let the code continue; it may fail later, but it may also recover.



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