Lee moon soo created ZEPPELIN-1384:
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Summary: Spark interpreter binary compatibility to scala 2.10 /
2.11 broken
Key: ZEPPELIN-1384
URL: https://issues.apache.org/jira/browse/ZEPPELIN-1384
Project: Zeppelin
Issue Type: Bug
Affects Versions: 0.6.1
Reporter: Lee moon soo
Scala 2.11 support in SparkInterpreter designed to provide binary compatibility
to scala 2.10 and scala 2.11.
i.e. changing SPARK_HOME should be enough to make Zeppelin work with any
version of spark without rebuild. Spark 2.0.0 (with scala 2.11), Spark 1.6.2
(with scala 2.10), and so on.
The reason is spark interpreter has zeppelin-display as a dependency. and
zeppelin-display brings particular version of scala library.
Solution could be exclude zeppelin-display from spark interpreter's dependency,
and let user load zeppelin-display from maven repository dynamically by using
dependency loader, when it's needed.
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