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From "Tsz Wo Nicholas Sze (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDFS-6168) Remove deprecated methods in DistributedFileSystem
Date Fri, 11 Apr 2014 16:12:16 GMT

    [ https://issues.apache.org/jira/browse/HDFS-6168?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13966692#comment-13966692
] 

Tsz Wo Nicholas Sze commented on HDFS-6168:
-------------------------------------------

When talking about API compatibility, it is only about public APIs but not private (or LimitedPrivate)
APIs.  DistributedFileSystem is similar to DFSClient.  They are not public APIs.  User applications
should not use them directly.  If they do, they should expect to change their code across
releases since these classes are unstable.  BTW, the methods removed in this JIRA were deprecated
for a long time.

> Remove deprecated methods in DistributedFileSystem
> --------------------------------------------------
>
>                 Key: HDFS-6168
>                 URL: https://issues.apache.org/jira/browse/HDFS-6168
>             Project: Hadoop HDFS
>          Issue Type: Improvement
>          Components: hdfs-client
>            Reporter: Tsz Wo Nicholas Sze
>            Assignee: Tsz Wo Nicholas Sze
>             Fix For: 2.5.0
>
>         Attachments: h6168_20140327.patch, h6168_20140327b.patch
>
>
> Some methods in DistributedFileSystem are already deprecated for a long time.  They should
be removed.



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