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https://issues.apache.org/jira/browse/MAPREDUCE-813?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12737446#action_12737446
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Amareshwari Sriramadasu commented on MAPREDUCE-813:
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Document changes look good. But some minor comments on indentation :
1. mapred_tutorial.xml has changes like
{code}
-
+
and
- <code>package org.myorg;</code>
+ <code>package org.myorg;</code>
{code}
etc.
This are not necessary.
{code
+ <section>
+ <title>Configured Parameters</title>
{code}
More spaces for title are not necessary. (Not there for other sections).
2. In steaming.xml,
{code}
-Hadoop streaming is a utility that comes with the Hadoop distribution. The
utility allows you to create and run Map/Reduce jobs with any executable or
script as the mapper and/or the reducer. For example:
+Hadoop streaming is a utility that comes with the Hadoop distribution. The
utility allows you to create and run Map/Reduce jobs with any executable or
+script as the mapper and/or the reducer. For example:
{code}
Change here is unnecessary. If you want, you can make the lines fit into 80
character lines.
The same applies to similar changes in the doc.
> Streaming Doc and M/R-Tutorial Doc - updates
> ---------------------------------------------
>
> Key: MAPREDUCE-813
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-813
> Project: Hadoop Map/Reduce
> Issue Type: Task
> Components: documentation
> Affects Versions: 0.21.0
> Reporter: Corinne Chandel
> Priority: Minor
> Fix For: 0.21.0
>
> Attachments: mapred_tutorial.pdf, MAPREDUCE-813-2.patch,
> MAPREDUCE-813.patch, streaming.pdf
>
>
> This JIRA addresses issues in the Streaming doc that also require a
> cross-link to and update in the M/R Tutorial doc. All changes approved by the
> reviewing engineer.
> Streaming issues:
> 1. During the execution of a streaming job, the names of the "mapred"
> parameters are transformed. The dots ( . ) become underscores ( _ ).
> Docs affected: streaming and m/r tutorial (new sub-sections added under Task
> Execution & Environment section)
> 2. For -files and -archives options, Hadoop now creates symlink with same
> name as file (user-defined symlinks, #mysymlink, currently not supported)
> Docs affected:streaming
> 3. Streaming supports streaming command options and generic command options.
> Generic options must be placed before streaming options, otherwise command
> fails.
> Docs affected: streaming (reorganized the streaming doc to make distinctions
> between 2 sets of command options more clear)
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