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https://issues.apache.org/jira/browse/MAPREDUCE-4791?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Akira AJISAKA updated MAPREDUCE-4791:
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Attachment: MAPREDUCE-4791.patch
Attaching a patch for trunk.
> Javadoc for KeyValueTextInputFormat should include default separator and how
> to change it
> -----------------------------------------------------------------------------------------
>
> Key: MAPREDUCE-4791
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-4791
> Project: Hadoop Map/Reduce
> Issue Type: Improvement
> Components: documentation
> Affects Versions: 1.1.0, 2.2.0
> Reporter: Matt Lavin
> Priority: Minor
> Labels: newbie
> Attachments: MAPREDUCE-4791.patch
>
> Original Estimate: 1h
> Remaining Estimate: 1h
>
> The javadoc for KeyValueTextInputFormat says "Each line is divided into key
> and value parts by a separator byte" but it doesn't say what the separator
> byte is or how to change it.
> After some exploration I noticed that the default is the Tab character and
> that the value can be changed by the JobConf value
> "key.value.separator.in.input.line"
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