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From "Yonger (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HADOOP-15000) s3a new getdefaultblocksize be called in getFileStatus which has not been implemented in s3afilesystem yet
Date Thu, 02 Nov 2017 01:06:00 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-15000?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16235037#comment-16235037
] 

Yonger commented on HADOOP-15000:
---------------------------------

Thanks for your detail interpretation.
But s3a has it's own configuration for block size, if we don't implement the newer, callers
will use default dfs block size instead.

So we still need to add the newer implementation into s3a code, right ?

> s3a new getdefaultblocksize be called in getFileStatus which has not been implemented
in s3afilesystem yet
> ----------------------------------------------------------------------------------------------------------
>
>                 Key: HADOOP-15000
>                 URL: https://issues.apache.org/jira/browse/HADOOP-15000
>             Project: Hadoop Common
>          Issue Type: Improvement
>          Components: fs/s3
>    Affects Versions: 2.9.0
>            Reporter: Yonger
>            Priority: Minor
>
> new implementation of getting block size has been called in getFileStatus method: 
> {code:java}
>           return new S3AFileStatus(meta.getContentLength(),
>               dateToLong(meta.getLastModified()),
>               path,
>               getDefaultBlockSize(path),
>               username);
>         }
> {code}
> while we don't implement it in our s3afilesystem currently, also we need to implement
this new method as the old one deprecated.



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