[HADOOP-12692] Maven's DependencyConvergence rule failed

• Type: Bug
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Affects Version/s: 3.0.0-alpha1

Environment

Jenkins

• Assignee: Unassigned
• Reporter: Wei-Chiu Chuang
• Created: 07/Jan/16 03:14
• Updated: 18/May/16 15:40

Description

I am seeing a Maven warning in Jenkins:
https://builds.apache.org/job/Hadoop-Hdfs-trunk-Java8/761/console

This nightly job failed because of a Maven rule failed

[WARNING] Rule 0: org.apache.maven.plugins.enforcer.DependencyConvergence failed with message:
Failed while enforcing releasability the error(s) are [
Dependency convergence error for org.apache.hadoop:hadoop-auth:3.0.0-SNAPSHOT paths to dependency are:
+-org.apache.hadoop:hadoop-hdfs-httpfs:3.0.0-SNAPSHOT
  +-org.apache.hadoop:hadoop-auth:3.0.0-SNAPSHOT
and
+-org.apache.hadoop:hadoop-hdfs-httpfs:3.0.0-SNAPSHOT
  +-org.apache.hadoop:hadoop-common:3.0.0-SNAPSHOT
    +-org.apache.hadoop:hadoop-auth:3.0.0-SNAPSHOT
and
+-org.apache.hadoop:hadoop-hdfs-httpfs:3.0.0-SNAPSHOT
  +-org.apache.hadoop:hadoop-common:3.0.0-SNAPSHOT
    +-org.apache.hadoop:hadoop-auth:3.0.0-SNAPSHOT
and
+-org.apache.hadoop:hadoop-hdfs-httpfs:3.0.0-SNAPSHOT
  +-org.apache.hadoop:hadoop-auth:3.0.0-20160107.005725-7960
]

[ERROR] Failed to execute goal org.apache.maven.plugins:maven-enforcer-plugin:1.3.1:enforce (depcheck) on project hadoop-hdfs-httpfs: Some Enforcer rules have failed. Look above for specific messages explaining why the rule failed. -> [Help 1]

Looks like httpfs depends on two versions of hadoop-auth: 3.0.0-SNAPSHOT and a timestamp based.

I think this can be fixed by updating one of the pom.xml files. But I am not exactly sure how to do it. Need a Maven expert here.

Issue Links

• is duplicated by: HDFS-10230 HDFS Native Client build failed
• is related to: HDFS-10230 HDFS Native Client build failed