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https://issues.apache.org/jira/browse/HIVE-4674?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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caofangkun updated HIVE-4674:
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Assignee: (was: caofangkun)
> "add jar" for a jar on hdfs doesn't copy jars referenced in manfiest's
> classpath attribute
> ------------------------------------------------------------------------------------------
>
> Key: HIVE-4674
> URL: https://issues.apache.org/jira/browse/HIVE-4674
> Project: Hive
> Issue Type: Improvement
> Components: Query Processor
> Reporter: Ian Robertson
>
> The ability to load udfs via "add jar" when the jar is in hdfs was added in
> HIVE-1157. Unfortunately, if the jar's manifest.mf file has a Class-Path
> attribute referencing jars in the same directory, these jars are not copied
> from hdsf to the local file system.
> It would be great if, after copying the specified jar from hdfs, that jar's
> manifest was inspected for a Class-Path attribute, and if any mentioned jars
> were recursively copied in the same fashion.
> If this is seen as a desirable feature, I'd be happy to contribute a patch.
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