[jira] [Resolved] (SPARK-4437) Docs for difference between WholeTextFileRecordReader and WholeCombineFileRecordReader

["Josh Rosen (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/SPARK-4437?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Josh Rosen resolved SPARK-4437.
-------------------------------
       Resolution: Fixed
    Fix Version/s: 1.3.0

Issue resolved by pull request 3301
[https://github.com/apache/spark/pull/3301]

> Docs for difference between WholeTextFileRecordReader and WholeCombineFileRecordReader
> --------------------------------------------------------------------------------------
>
>                 Key: SPARK-4437
>                 URL: https://issues.apache.org/jira/browse/SPARK-4437
>             Project: Spark
>          Issue Type: Documentation
>          Components: Documentation
>            Reporter: Andrew Ash
>            Assignee: Davies Liu
>             Fix For: 1.3.0
>
>
> Tracking per this dev@ thread:
> {quote}
> On Sun, Nov 16, 2014 at 4:49 PM, Reynold Xin <rx...@databricks.com> wrote:
> I don't think the code is immediately obvious.
> Davies - I think you added the code, and Josh reviewed it. Can you guys
> explain and maybe submit a patch to add more documentation on the whole
> thing?
> Thanks.
> On Sun, Nov 16, 2014 at 3:22 AM, Vibhanshu Prasad <vi...@gmail.com>
> wrote:
> > Hello Everyone,
> >
> > I am going through the source code of rdd and Record readers
> > There are found 2 classes
> >
> > 1. WholeTextFileRecordReader
> > 2. WholeCombineFileRecordReader  ( extends CombineFileRecordReader )
> >
> > The description of both the classes is perfectly similar.
> >
> > I am not able to understand why we have 2 classes. Is
> > CombineFileRecordReader providing some extra advantage?
> >
> > Regards
> > Vibhanshu
> {quote}



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