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https://issues.apache.org/jira/browse/HADOOP-6484?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13214929#comment-13214929
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Sanjay Radia commented on HADOOP-6484:
--------------------------------------
I am missing the context here. Part of this might be my ignorance about OSGI
and Karaf
Can you please create a umbrella jira that describes the benefits of using
OSGI and Karaf and the scope of the work. Link all related jiras in this
umbrella jira.
* Benefits and target audience: Is this work targeted for managing/running
hadoop for developers or for production use? Briefly describe the benefits.
* Besides adding the manifests to jar files will it require adding more
invasive changes such as special interfaces for stopping and starting hadoop
daemons?
* Will this be used for management after deployment has been done through some
other mechanism or will this work also enable the deployment in a cluster.
> OSGI headers in jar manifest
> ----------------------------
>
> Key: HADOOP-6484
> URL: https://issues.apache.org/jira/browse/HADOOP-6484
> Project: Hadoop Common
> Issue Type: Improvement
> Components: build
> Reporter: Leen Toelen
> Attachments: HADOOP-6484.patch
>
>
> When using hadoop inside an OSGI environment one needs to change the
> META-INF/MANIFEST.MF file to include OSGI headers (version and symbolic
> name). It would be convenient to do this in the default build.xml.
> There are no runtime dependencies.
> An easy way of doing this is to use the bnd ant task:
> http://www.aqute.biz/Code/Bnd
> <target name="build">
> <taskdef resource="aQute/bnd/ant/taskdef.properties"
> classpath="bnd.jar"/>
> <bnd
> classpath="src"
> eclipse="true"
> failok="false"
> exceptions="true"
> files="test.bnd"/>
> </target>
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