[HADOOP-16149] hadoop-mapreduce-client-app build not converging due to transient dependencies

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 3.3.0
• Fix Version/s: 3.3.0
• Component/s: build
• Target Version/s: 3.3.0
• Assignee: Steve Loughran
• Reporter: Steve Loughran
• Created: 26/Feb/19 15:22
• Updated: 27/Feb/19 22:19
• Resolved: 27/Feb/19 22:19

Description

Clean build of trunk failing today. No obvious change locally except I did accidentally kick off a build which may have pulled in some -SNAPSHOT artifacts from asf snapshot repo

Dependency convergence error for org.hamcrest:hamcrest-core:1.1 paths to dependency are:
+-org.apache.hadoop:hadoop-mapreduce-client-app:3.3.0-SNAPSHOT
  +-com.github.stefanbirkner:system-rules:1.18.0
    +-junit:junit-dep:4.11.20120805.1225
      +-org.hamcrest:hamcrest-core:1.1
and
+-org.apache.hadoop:hadoop-mapreduce-client-app:3.3.0-SNAPSHOT
  +-junit:junit:4.12
    +-org.hamcrest:hamcrest-core:1.3

This goes away if system-rules excludes junit and hamcrest

Issue Links

• links to: GitHub Pull Request #520