[
https://issues.apache.org/jira/browse/HADOOP-12730?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15112355#comment-15112355
]
Hudson commented on HADOOP-12730:
---------------------------------
FAILURE: Integrated in Hadoop-trunk-Commit #9165 (See
[https://builds.apache.org/job/Hadoop-trunk-Commit/9165/])
HADOOP-12730. Hadoop streaming -mapper and -reducer options are wrongly
(aajisaka: rev 0bae506c221f9736d08a6fba00ce5a862ab43cce)
* hadoop-common-project/hadoop-common/CHANGES.txt
* hadoop-tools/hadoop-streaming/src/site/markdown/HadoopStreaming.md.vm
> Hadoop streaming -mapper and -reducer options are wrongly documented as
> required
> --------------------------------------------------------------------------------
>
> Key: HADOOP-12730
> URL: https://issues.apache.org/jira/browse/HADOOP-12730
> Project: Hadoop Common
> Issue Type: Bug
> Components: documentation
> Reporter: DeepakVohra
> Assignee: Kengo Seki
> Labels: newbie, streaming
> Fix For: 2.8.0
>
> Attachments: MAPREDUCE-6200.001.patch
>
>
> -reducer is listed as a Required option, but is a -reducer still required if
> the Streaming job is Map only?
> http://hadoop.apache.org/docs/r1.2.1/streaming.html#Specifying+Map-Only+Jobs
> -reducer should not be listed as a Required option.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
