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https://issues.apache.org/jira/browse/HADOOP-9741?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13711748#comment-13711748
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Alejandro Abdelnur commented on HADOOP-9741:
--------------------------------------------

I'm not familiar with the how the indexing works, looking at the generated 
index file in the META-INF dir of the generated JAR may answer things.

The thing that worries me is that if the index has 'hardcoded' locations of 
JARs locally, which are determined at build time, that will break things when 
the JARs are moved to the share/hadoop/*/ directories.

>From what I understand, the index disables class lookup in the JARs that are 
>part of an index in another JAR.

Assuming it works, do you know what is the speed-up impact of this?
                
> Make build created indexed jars
> -------------------------------
>
>                 Key: HADOOP-9741
>                 URL: https://issues.apache.org/jira/browse/HADOOP-9741
>             Project: Hadoop Common
>          Issue Type: Bug
>            Reporter: Hitesh Shah
>            Assignee: Hitesh Shah
>            Priority: Minor
>         Attachments: HADOOP-9741.1.patch
>
>


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