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https://issues.apache.org/jira/browse/SPARK-29250?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17101110#comment-17101110
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Dongjoon Hyun edited comment on SPARK-29250 at 5/6/20, 7:25 PM:
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Thanks for the update. For now, we are not aiming to downgrade from Hadoop
3.2.x to Hadoop 3.1.x. If we find a way how to handle Apache Hive 1.2 and Hive
2.3's guava dependency, it will be with Hadoop 3.2+. Since Apache Hive
community doesn't have any plan for Guava update in `branch-2.3`, Apache Spark
community needs another way to handle them. For Apache Hive 1.2, I want to drop
it as soon as possible after Apache Spark 3.0.0 release. It will narrow down
this issue to Apache Hive 2.3's guava dependency.
was (Author: dongjoon):
Thanks for the update. For now, we are not aiming to downgrade Hadoop 3.2.x to
Hadoop 3.1.x. If we find a way how to handle Apache Hive 1.2 and Hive 2.3's
guava dependency, it will be with Hadoop 3.2+. Since Apache Hive community
doesn't have any plan for Guava update in `branch-2.3`, Apache Spark community
needs another way to handle them. For Apache Hive 1.2, I want to drop it as
soon as possible after Apache Spark 3.0.0 release. It will narrow down this
issue to Apache Hive 2.3's guava dependency.
> Upgrade to Hadoop 3.2.1
> -----------------------
>
> Key: SPARK-29250
> URL: https://issues.apache.org/jira/browse/SPARK-29250
> Project: Spark
> Issue Type: Improvement
> Components: Build
> Affects Versions: 3.1.0
> Reporter: Dongjoon Hyun
> Priority: Major
>
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