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https://issues.apache.org/jira/browse/MAPREDUCE-5635?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13840273#comment-13840273
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Pranay Varma commented on MAPREDUCE-5635:
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Please add your comments to the javadoc.
That will help people understand the class better.
https://issues.apache.org/jira/browse/MAPREDUCE-5635?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel]
on the file format per the previous comment.
https://issues.apache.org/jira/browse/MAPREDUCE-5635
http://hadoop.apache.org/docs/current/api/org/apache/hadoop/mapreduce/lib/input/TextInputFormat.html
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Either linefeed or carriage-return are used to signal end of line. Keys are
the position in the file, and values are the line of text..
http://hadoop.apache.org/docs/current/api/org/apache/hadoop/mapreduce/lib/input/FileInputFormat.html
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> FileInputFormat does not specify how the file is split
> ------------------------------------------------------
>
> Key: MAPREDUCE-5635
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-5635
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Affects Versions: 2.2.0
> Environment: Does not matter.
> Reporter: Pranay Varma
>
> Here is what the TextInputFormat javadoc says:
> [TextInputFormat|http://hadoop.apache.org/docs/current/api/org/apache/hadoop/mapreduce/lib/input/TextInputFormat.html]
> An InputFormat for plain text files. Files are broken into lines. Either
> linefeed or carriage-return are used to signal end of line. Keys are the
> position in the file, and values are the line of text..
> FileInputFormat should say the same on
> [FileInputFormat|http://hadoop.apache.org/docs/current/api/org/apache/hadoop/mapreduce/lib/input/FileInputFormat.html]
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