diff options
| author | Sean Owen <sowen@cloudera.com> | 2017-09-01 19:21:21 +0100 |
|---|---|---|
| committer | Sean Owen <sowen@cloudera.com> | 2017-09-01 19:21:21 +0100 |
| commit | 12ab7f7e89ec9e102859ab3b710815d3058a2e8d (patch) | |
| tree | b2724d0a5ed0755101df5f75422a4a496c2a5927 /tools | |
| parent | 12f0d2422526ec1d2fc179a04b8e1e0f70e18c1e (diff) | |
[SPARK-14280][BUILD][WIP] Update change-version.sh and pom.xml to add Scala 2.12 profiles and enable 2.12 compilation
…build; fix some things that will be warnings or errors in 2.12; restore Scala 2.12 profile infrastructure
## What changes were proposed in this pull request?
This change adds back the infrastructure for a Scala 2.12 build, but does not enable it in the release or Python test scripts.
In order to make that meaningful, it also resolves compile errors that the code hits in 2.12 only, in a way that still works with 2.11.
It also updates dependencies to the earliest minor release of dependencies whose current version does not yet support Scala 2.12. This is in a sense covered by other JIRAs under the main umbrella, but implemented here. The versions below still work with 2.11, and are the _latest_ maintenance release in the _earliest_ viable minor release.
- Scalatest 2.x -> 3.0.3
- Chill 0.8.0 -> 0.8.4
- Clapper 1.0.x -> 1.1.2
- json4s 3.2.x -> 3.4.2
- Jackson 2.6.x -> 2.7.9 (required by json4s)
This change does _not_ fully enable a Scala 2.12 build:
- It will also require dropping support for Kafka before 0.10. Easy enough, just didn't do it yet here
- It will require recreating `SparkILoop` and `Main` for REPL 2.12, which is SPARK-14650. Possible to do here too.
What it does do is make changes that resolve much of the remaining gap without affecting the current 2.11 build.
## How was this patch tested?
Existing tests and build. Manually tested with `./dev/change-scala-version.sh 2.12` to verify it compiles, modulo the exceptions above.
Author: Sean Owen <sowen@cloudera.com>
Closes #18645 from srowen/SPARK-14280.
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/pom.xml | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/pom.xml b/tools/pom.xml index 7ba4dc9842..37427e8da6 100644 --- a/tools/pom.xml +++ b/tools/pom.xml @@ -44,7 +44,7 @@ <dependency> <groupId>org.clapper</groupId> <artifactId>classutil_${scala.binary.version}</artifactId> - <version>1.0.6</version> + <version>1.1.2</version> </dependency> </dependencies> |