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https://issues.apache.org/jira/browse/HADOOP-6204?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12744720#action_12744720
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Konstantin Boudnik commented on HADOOP-6204:
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To implement it the fault injection framework will have to be pulled from HDFS
and include it into Common project. This can be eventually represented in a
form of an auxiliary build file and ivy configuration, which could be used by
other subprojects as SNV externals. A couple of framework classes would have to
be migrated from HDFS to Common permanently.
As the result, Common will need to provide one more jar file with instrumented
classes, i.e. {{hadoop-core-0.21.0-dev-fi.jar}}
Besides, it might be a good time to think of different name for this framework,
because it is covering not only fault injection, but rather generic code
instrumentation needs.
> Implementing aspects development and fault injeciton framework for Hadoop
> -------------------------------------------------------------------------
>
> Key: HADOOP-6204
> URL: https://issues.apache.org/jira/browse/HADOOP-6204
> Project: Hadoop Common
> Issue Type: Improvement
> Components: build, test
> Reporter: Konstantin Boudnik
> Assignee: Konstantin Boudnik
>
> Fault injection framework implementation in HDFS (HDFS-435) turns out to be a
> very useful feature both for error handling testing and for various
> simulations.
> There's certain demand for this framework, thus it need to be pulled up from
> HDFS and brought into Common, so other sub-projects will be able to share it
> if needed.
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