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https://issues.apache.org/jira/browse/MRUNIT-64?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13424789#comment-13424789
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Dave Beech commented on MRUNIT-64:
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(I replied to this earlier on the dev list rather than JIRA, so apologies for
duplicate comment!)
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I'm still using the old API for most of my mapreduce jobs - we used to use
Apache Hadoop 0.20.1 and the new API was embarrassingly incomplete and buggy.
I'm aware that a lot of the missing features (MultipleInputs etc) have since
been added in later versions but I've stuck with the old because I trust it
more.
Until the old API is killed off by Hadoop - and I don't mean the half-hearted
deprecation that was reverted in the 0.21 branch - I think we should continue
to fully support it on mrunit too.
> Multiple Input Key, Value Pairs should be supported
> ---------------------------------------------------
>
> Key: MRUNIT-64
> URL: https://issues.apache.org/jira/browse/MRUNIT-64
> Project: MRUnit
> Issue Type: New Feature
> Affects Versions: 0.8.1
> Reporter: Brock Noland
> Assignee: James Kinley
> Fix For: 1.0.0
>
> Attachments: MRUNIT-64-v1.patch, MRUNIT-64.patch
>
>
> The comments on MRUNIT-14 brought up a great point. The API today only allows
> a single key value pair input. In many scenarios multiple inputs would be
> useful.
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