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https://issues.apache.org/jira/browse/HIVEMALL-242?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16794698#comment-16794698
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ASF GitHub Bot commented on HIVEMALL-242:
-----------------------------------------
myui commented on issue #186: [HIVEMALL-242][HIVEMALL-241] Drop support for
Spark 2.1 and Deprecate Java7 for packaging
URL:
https://github.com/apache/incubator-hivemall/pull/186#issuecomment-473761539
confirmed class file versions contained in
hivemall-all-0.6.0-incubating-SNAPSHOT.jar.
`find . -name "*.class" | xargs javap -v | grep "major version" | awk
'{print $3 - 44 }' | sort | uniq`
> 5
> 6
> 7
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> Drop support for Spark 2.1
> --------------------------
>
> Key: HIVEMALL-242
> URL: https://issues.apache.org/jira/browse/HIVEMALL-242
> Project: Hivemall
> Issue Type: Task
> Affects Versions: 0.5.2
> Reporter: Makoto Yui
> Assignee: Makoto Yui
> Priority: Minor
> Labels: spark
> Fix For: 0.6.0
>
>
> We can drop Spark 2.1 support in Hivemall. Spark 2.1 requires Java7. Spark
> 2.2 or later requires Java8 or later.
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