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From "Eli Collins (Commented) (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HADOOP-7937) Forward port SequenceFile#syncFs and friends from Hadoop 1.x
Date Thu, 05 Jan 2012 21:42:39 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-7937?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13180857#comment-13180857
] 

Eli Collins commented on HADOOP-7937:
-------------------------------------

+1  (assuming the javac warning is unrelated, should be) 

Looking at the other HDFS changes, agree that we probably don't need to forward port these.
 Given that they're just used via DFSClient, perhaps we should restrict the visibility in
branch-1 to be more limited or javadoc that they won't be compatible?
                
> Forward port SequenceFile#syncFs and friends from Hadoop 1.x
> ------------------------------------------------------------
>
>                 Key: HADOOP-7937
>                 URL: https://issues.apache.org/jira/browse/HADOOP-7937
>             Project: Hadoop Common
>          Issue Type: New Feature
>          Components: io
>    Affects Versions: 0.22.0, 0.23.1
>            Reporter: Eli Collins
>            Assignee: Tom White
>              Labels: bigtop
>         Attachments: HADOOP-7937.patch
>
>
> HDFS-200 added a new public API SequenceFile#syncFs, we need to forward port this for
compatibility. Looks like it might have introduced other APIs that need forward porting as
well (eg LocaltedBlocks#setFileLength, and DataNode#getBlockInfo).

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