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From "Konstantin Boudnik (JIRA)" <j...@apache.org>
Subject [jira] Updated: (HADOOP-6204) Implementing aspects development and fault injeciton framework for Hadoop
Date Fri, 09 Oct 2009 05:37:31 GMT

     [ https://issues.apache.org/jira/browse/HADOOP-6204?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Konstantin Boudnik updated HADOOP-6204:
---------------------------------------

    Status: Patch Available  (was: Open)

This patch provides a common part of fault injection framework (src/test/aop/build,  src/test/aop/org/apache/hadoop/fi/)
and project specific modifications as a part of build.xml file.

The generic part is suppose to be svn:exported to other subprojects (Hdfs, Mapreduce) and
customized as needed.

The patch includes some renameing in build.xml file i.e. {{core}} to {{java}} It has been
done to make generic part of the FI build less project dependent. Similar modifications will
be needed for Hdfs/MapReduce later on.

A separate JIRA will be created to refactor currently existed FI framework in Hdfs to use
the one from Common.

> 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
>             Fix For: 0.21.0, 0.22.0
>
>         Attachments: HADOOP-6204.patch, HADOOP-6204.patch, HADOOP-6204.patch, HADOOP-6204.patch,
HADOOP-6204.patch, HADOOP-6204.patch.indirect, HADOOP-6204.patch.withmacros
>
>
> 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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