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https://issues.apache.org/jira/browse/SPARK-29243?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Dongjoon Hyun updated SPARK-29243:
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Affects Version/s: (was: 3.0.0)
3.1.0
> hadoop-3.x profiles should use hadoop shaded client jars
> --------------------------------------------------------
>
> Key: SPARK-29243
> URL: https://issues.apache.org/jira/browse/SPARK-29243
> Project: Spark
> Issue Type: Improvement
> Components: Build
> Affects Versions: 3.1.0
> Reporter: Terry Moschou
> Priority: Major
>
> Hadoop 3 introduces shaded client jars.
> The {{hadoop-client}} Maven artifact available in 2.x releases pulls Hadoop’s
> transitive dependencies onto a Hadoop application’s classpath. This can be
> problematic if the versions of these transitive dependencies conflict with
> the versions used by the application (or spark)
> HADOOP-11804 adds new {{hadoop-client-api}} and {{hadoop-client-runtime}}
> artifacts that shade Hadoop’s dependencies into a single jar. This avoids
> leaking Hadoop’s dependencies onto the application’s classpath.
> Spark 3 should make use of these artifacts
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