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https://issues.apache.org/jira/browse/HBASE-16179?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16121791#comment-16121791
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Sean Busbey commented on HBASE-16179:
-------------------------------------

That spark community thread is talking about removing Scala 2.10 starting with 
their 2.3.0 release line, which hasn't started yet. So we still need to do 
Scala 2.10.

The spark community hasn't EOL'd the 2.0 line, so we should make sure things 
work with it. I'm fine with just per-scala artifacts if we can determine that 
the artifacts we make work with spark 2.0 - 2.2. If not, we should do them all.

If you'd prefer the matrix of scala x spark artifacts get done in a follow-on, 
that's fine.

> Fix compilation errors when building hbase-spark against Spark 2.0
> ------------------------------------------------------------------
>
>                 Key: HBASE-16179
>                 URL: https://issues.apache.org/jira/browse/HBASE-16179
>             Project: HBase
>          Issue Type: Bug
>          Components: spark
>            Reporter: Ted Yu
>            Assignee: Ted Yu
>            Priority: Critical
>              Labels: build
>             Fix For: 2.0.0
>
>         Attachments: 16179.v0.txt, 16179.v10.txt, 16179.v11.txt, 
> 16179.v12.txt, 16179.v12.txt, 16179.v12.txt, 16179.v13.txt, 16179.v15.txt, 
> 16179.v16.txt, 16179.v18.txt, 16179.v19.txt, 16179.v19.txt, 16179.v1.txt, 
> 16179.v1.txt, 16179.v20.txt, 16179.v22.txt, 16179.v23.txt, 16179.v24.txt, 
> 16179.v25.txt, 16179.v26.txt, 16179.v27.txt, 16179.v4.txt, 16179.v5.txt, 
> 16179.v7.txt, 16179.v8.txt, 16179.v9.txt
>
>
> I tried building hbase-spark module against Spark-2.0 snapshot and got the 
> following compilation errors:
> http://pastebin.com/bg3w247a
> Some Spark classes such as DataTypeParser and Logging are no longer 
> accessible to downstream projects.
> hbase-spark module should not depend on such classes.



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