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https://issues.apache.org/jira/browse/HBASE-16179?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15971058#comment-15971058
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Sean Busbey commented on HBASE-16179:
-------------------------------------
{quote}
Any reason why we don't want one to be in the classpath of the server?
{quote}
Generally speaking, the Spark integration code is client side. We shouldn't
include client side code in the server classpaths. (this is similar to why we
wouldn't include, for example, our shaded client jar).
{quote}
I think there is a custom filter in the jar that needs to be on the server.
{quote}
If this is true, we need to do a better job of documenting it. I'd also like to
pull any server-side stuff out into a different artifact so we can minimize
what we need server side (i.e. so that we can have a single server-side jar
that works with all of these different client side versions).
> 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
> 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.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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