GitHub user srowen opened a pull request:
https://github.com/apache/spark/pull/19307
[SPARK-22087][SPARK-14650][WIP][BUILD][REPL][CORE] Compile Spark REPL for
Scala 2.12 + other 2.12 fixes
## What changes were proposed in this pull request?
Enable Scala 2.12 REPL. Fix most remaining issues with 2.12 compilation and
warnings, including:
- Selecting Kafka 0.10.1+ for Scala 2.12 and patching over a minor API
difference
- Fixing lots of "eta expansion of zero arg method deprecated" warnings
- Resolving the SparkContext.sequenceFile implicits compile problem
- Fixing an odd but valid jetty-server missing dependency in
hive-thriftserver
## How was this patch tested?
Existing tests
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/srowen/spark Scala212
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/19307.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #19307
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commit 99f082a71643dac129a94b162ca0d04ad1d68c8f
Author: Sean Owen <[email protected]>
Date: 2017-09-19T15:15:02Z
Initial Scala 2.12 deprecation fixes and compilation fixes
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