[SPARK-27550] Fix `test-dependencies.sh` not to use `kafka-0-8` profile for Scala-2.12

• Type: Bug
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 2.4.3
• Fix Version/s: 2.4.3
• Component/s: Tests
• Assignee: Dongjoon Hyun
• Reporter: Dongjoon Hyun
• Created: 23/Apr/19 22:04
• Updated: 24/Apr/19 14:31
• Resolved: 24/Apr/19 14:31

Description

Since SPARK-27274 deprecated Scala-2.11 at Spark 2.4.1, we need to test Scala-2.12 more.

Kakfa 0.8 doesn't have Scala-2.12 artifacts, e.g., `org.apache.kafka:kafka_2.12:jar:0.8.2.1`. This issue aims to fix `test-dependencies.sh` script to understand Scala binary version.

$ dev/change-scala-version.sh 2.12
$ dev/test-dependencies.sh
Using `mvn` from path: /usr/local/bin/mvn
Using `mvn` from path: /usr/local/bin/mvn
Performing Maven install for hadoop-2.6
Using `mvn` from path: /usr/local/bin/mvn
[ERROR] Failed to execute goal on project spark-streaming-kafka-0-8_2.12: Could not resolve dependencies for project org.apache.spark:spark-streaming-kafka-0-8_2.12:jar:spark-335572: Could not find artifact org.apache.kafka:kafka_2.12:jar:0.8.2.1 in central (https://repo.maven.apache.org/maven2) -> [Help 1]

Please note that this issue doesn't aim to update `spark-deps-hadoop-2.6` manifest here.

Issue Links

• links to: GitHub Pull Request #24445