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From "Ted Yu (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-16179) Fix compilation errors when building hbase-spark against Spark 2.0
Date Tue, 18 Oct 2016 14:44:58 GMT

    [ https://issues.apache.org/jira/browse/HBASE-16179?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15585630#comment-15585630
] 

Ted Yu commented on HBASE-16179:
--------------------------------

Using reflection is another approach.

However, implementation for org.apache.spark.sql.types.DataType has changed between 1.6 and
2.0
It is not prudent to expose DataType in build artifact if the artifact is shared across Spark
releases.

> 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.v1.txt, 16179.v1.txt, 16179.v10.txt, 16179.v11.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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