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https://issues.apache.org/jira/browse/HDFS-2727?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Eli Collins updated HDFS-2727:
------------------------------

    Release Note: libhdfs now uses the server block size configuration rather 
than the deprecated dfs.block.size client configuration.
    Hadoop Flags: Incompatible change,Reviewed  (was: Reviewed)
    
> libhdfs should get the default block size from the server
> ---------------------------------------------------------
>
>                 Key: HDFS-2727
>                 URL: https://issues.apache.org/jira/browse/HDFS-2727
>             Project: Hadoop HDFS
>          Issue Type: Improvement
>          Components: libhdfs
>    Affects Versions: 0.23.0, 1.0.0, 2.0.0-alpha
>            Reporter: Sho Shimauchi
>            Assignee: Colin Patrick McCabe
>            Priority: Minor
>             Fix For: 2.0.2-alpha
>
>         Attachments: HDFS-2727.001.patch, HDFS-2727.002.patch
>
>
> libhdfs uses the deprecated property {{dfs.block.size}}.  It would be better 
> for libhdfs to use the FileSystem#getDefaultBlockSize API instead.
> This API has two advantages:
> 1. It uses the new, non-deprecated {{dfs.blocksize}} property
> 2. It handles string escapes like 'M' for 'megabytes' etc. which can appear 
> in {{dfs.blocksize}} and {{dfs.block.size}}

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