GitHub user HyukjinKwon reopened a pull request:
https://github.com/apache/zeppelin/pull/3253
[ZEPPELIN-3551] Upgrade Scala to 2.11.12
### What is this PR for?
This is just to update scala to 2.11.12 which to be consistent with spark
(SPARK-24418).
This PR takes over a
Github user HyukjinKwon closed the pull request at:
https://github.com/apache/zeppelin/pull/3253
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GitHub user HyukjinKwon opened a pull request:
https://github.com/apache/zeppelin/pull/3253
[ZEPPELIN-3551] Upgrade Scala to 2.11.12
### What is this PR for?
This is just to update scala to 2.11.12 which to be consistent with spark
(SPARK-24418).
This PR takes over and
