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Posted to common-issues@hadoop.apache.org by "Ajith S (JIRA)" <ji...@apache.org> on 2015/09/04 06:13:46 UTC

[jira] [Assigned] (HADOOP-12376) S3NInputStream.close() downloads the remaining bytes of the object from S3

     [ https://issues.apache.org/jira/browse/HADOOP-12376?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ajith S reassigned HADOOP-12376:
--------------------------------

    Assignee: Ajith S

> S3NInputStream.close() downloads the remaining bytes of the object from S3
> --------------------------------------------------------------------------
>
>                 Key: HADOOP-12376
>                 URL: https://issues.apache.org/jira/browse/HADOOP-12376
>             Project: Hadoop Common
>          Issue Type: Bug
>          Components: fs/s3
>    Affects Versions: 2.6.0, 2.7.1
>            Reporter: Steve Loughran
>            Assignee: Ajith S
>
> This is the same as HADOOP-11570, possibly the swift code has the same problem.
> Apparently (as raised on ASF lists), when you close an s3n input stream, it
> reads through the remainder of the file. This kills performance on partial reads of large files.



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