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https://issues.apache.org/jira/browse/MAPREDUCE-1154?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Arun C Murthy updated MAPREDUCE-1154:
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Attachment: testing.patch
The attached patch has the skeleton of:
# Proposed utilities for Map-Reduce
# Newer apis we will need in the Map-Reduce framework to support the utilites:
# enhancements to Job/Cluster for enhanced inspect-ability & control-ability
# functionality to fetch logs for daemons/tasks etc.,
# a new 'DataLoader' interface to provide input-data for large-scale
map-reduce test-jobs. DataLoader has 3 basic implementations: DataGenerator
(e.g. randomwriter), DistcpDataLoader, LocalDataLoader (fs -copyFromLocal).
# A sample test (ClusterTest.java) which exhibits how these things fit together.
PS: The changes to Job.java and Cluster.java are for the purposes of
illustration only, eventually we will use aspects to weave them in for
test-builds. We do not want these interfaces to be available on production
clusters...
> Large-scale, automated test framwork for Map-Reduce
> ---------------------------------------------------
>
> Key: MAPREDUCE-1154
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-1154
> Project: Hadoop Map/Reduce
> Issue Type: New Feature
> Components: test
> Reporter: Arun C Murthy
> Fix For: 0.21.0
>
> Attachments: testing.patch
>
>
> HADOOP-6332 proposes a large-scale, automated, junit-based test-framework for
> Hadoop.
> This jira is meant to track relevant work to Map-Reduce.
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