20b7b923ab
### What changes were proposed in this pull request? This PR aims to use `openjdk:11-jre-slim` as default in K8s Dockerfile. ### Why are the changes needed? Although Apache Spark supports both Java8/Java11, there is a difference. 1. Java8-built distribution can run both Java8/Java11 2. Java11-built distribution can run on Java11, but not Java8. In short, we had better use Java11 in Dockerfile to embrace both cases without any issues. ### Does this PR introduce _any_ user-facing change? Yes. This will remove the change of user frustration when they build with JDK11 and build the image without overriding Java base image. ### How was this patch tested? Pass the K8s IT. Closes #30083 from dongjoon-hyun/SPARK-33176. Authored-by: Dongjoon Hyun <dongjoon@apache.org> Signed-off-by: Dongjoon Hyun <dhyun@apple.com> |
||
|---|---|---|
| .. | ||
| kubernetes | ||
| mesos | ||
| yarn | ||