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Posted to common-issues@hadoop.apache.org by "Steve Loughran (JIRA)" <ji...@apache.org> on 2016/08/17 19:20:20 UTC

[jira] [Commented] (HADOOP-13447) Refactor S3AFileSystem to support introduction of separate metadata repository and tests.

    [ https://issues.apache.org/jira/browse/HADOOP-13447?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15425205#comment-15425205 ] 

Steve Loughran commented on HADOOP-13447:
-----------------------------------------

I've got the two patches reworked and should be ready to go in after another review or so; 

> Refactor S3AFileSystem to support introduction of separate metadata repository and tests.
> -----------------------------------------------------------------------------------------
>
>                 Key: HADOOP-13447
>                 URL: https://issues.apache.org/jira/browse/HADOOP-13447
>             Project: Hadoop Common
>          Issue Type: Sub-task
>          Components: fs/s3
>            Reporter: Chris Nauroth
>            Assignee: Chris Nauroth
>         Attachments: HADOOP-13447-HADOOP-13446.001.patch, HADOOP-13447-HADOOP-13446.002.patch
>
>
> The scope of this issue is to refactor the existing {{S3AFileSystem}} into multiple coordinating classes.  The goal of this refactoring is to separate the {{FileSystem}} API binding from the AWS SDK integration, make code maintenance easier while we're making changes for S3Guard, and make it easier to mock some implementation details so that tests can simulate eventual consistency behavior in a deterministic way.



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