[SPARK-31401] Add JDK11 example in `bin/docker-image-tool.sh` usage

• Type: Sub-task
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 3.0.0
• Fix Version/s: 3.0.0
• Component/s: Kubernetes, Spark Core
• Assignee: Dongjoon Hyun
• Reporter: Dongjoon Hyun
• Created: 09/Apr/20 19:44
• Updated: 17/May/20 18:26
• Resolved: 10/Apr/20 04:36

Description

$ bin/docker-image-tool.sh -h
...
  - Build and push JDK11-based image with tag "v3.0.0" to docker.io/myrepo
    bin/docker-image-tool.sh -r docker.io/myrepo -t v3.0.0 -b java_image_tag=11-jre-slim build
    bin/docker-image-tool.sh -r docker.io/myrepo -t v3.0.0 push 

 

$ docker run -it --rm docker.io/myrepo/spark:v3.0.0 java --version | tail -n3
openjdk 11.0.6 2020-01-14
OpenJDK Runtime Environment 18.9 (build 11.0.6+10)
OpenJDK 64-Bit Server VM 18.9 (build 11.0.6+10, mixed mode) 

Issue Links

• links to: GitHub Pull Request #28171