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Posted to common-dev@hadoop.apache.org by "Steve Loughran (JIRA)" <ji...@apache.org> on 2017/10/24 13:10:01 UTC

[jira] [Created] (HADOOP-14975) S3AInputStream/OutputStream statistics aren't getting into StorageStatistics

Steve Loughran created HADOOP-14975:
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             Summary: S3AInputStream/OutputStream statistics aren't getting into StorageStatistics
                 Key: HADOOP-14975
                 URL: https://issues.apache.org/jira/browse/HADOOP-14975
             Project: Hadoop Common
          Issue Type: Sub-task
          Components: fs/s3
    Affects Versions: 2.9.0
            Reporter: Steve Loughran
            Priority: Minor


when the input and output stream stats are merged into the S3AInstrumentation, the FS statistics aren't updated to match, so FS statistics don't track things like aggregate throttle count, TCP aborts, bytes discarded etc. They are metrics, but not sotrage stats

They should be, which requires S3AInstrumentation to take the StorageStats in its constructor and then update. 



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