[jira] [Commented] (HADOOP-12329) io.file.buffer.size is only for SequenceFiles

["Andres Perez (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/HADOOP-12329?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15707138#comment-15707138 ] 

Andres Perez commented on HADOOP-12329:
---------------------------------------

I think this can be easily be solved by removing the first setence and reorganizing a little bit the description to look like this:

{code:xml}
<description>Determines how much data is buffered during read and write 
    operations. The size of this buffer should probably be a multiple of 
    hardware page size (4096 on Intel x86).</description>
{code}



> io.file.buffer.size is only for SequenceFiles
> ---------------------------------------------
>
>                 Key: HADOOP-12329
>                 URL: https://issues.apache.org/jira/browse/HADOOP-12329
>             Project: Hadoop Common
>          Issue Type: Improvement
>          Components: documentation
>    Affects Versions: 2.7.1
>            Reporter: Kun Yan
>            Priority: Trivial
>              Labels: documentation
>
> the core-site.xml  io.file.buffer.size  description:Size of read/write buffer used in SequenceFiles.
> This parameter is only for SequenceFiles? I search for the other one issue as that is not true? If not only affect SequenceFiles could let users to ignore this parameter.URL location:http://hadoop.apache.org/docs/r2.7.1/hadoop-project-dist/hadoop-common/ClusterSetup.html



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