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https://issues.apache.org/jira/browse/HIVE-21790?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17128388#comment-17128388
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David Mollitor commented on HIVE-21790:
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https://github.com/apache/hive/pull/1076
For branch-2
This would require a 2.5 version release which is appropriate if you want to
also bump the Parquet version.
> Bump Java to 1.8
> ----------------
>
> Key: HIVE-21790
> URL: https://issues.apache.org/jira/browse/HIVE-21790
> Project: Hive
> Issue Type: Improvement
> Affects Versions: 2.3.5
> Reporter: Fokko Driesprong
> Assignee: Fokko Driesprong
> Priority: Major
> Labels: pull-request-available
> Attachments: 0001-HIVE-21790-Update-to-Java-1.8.patch
>
> Time Spent: 40m
> Remaining Estimate: 0h
>
> We're using Hive for reading Parquet files, but we would like to move from
> gzip to zstandard compression. Currently, the Parquet support of Hive is old
> because we can't upgrade since Parquet is Java 1.8+. Therefore it is a good
> idea to upgrade Hive as well.
> GA support of Java 1.7 is also almost over:
> https://www.oracle.com/technetwork/java/java-se-support-roadmap.html
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