[HADOOP-13941] hadoop-client-minicluster build error creating shaded jar duplicate entry

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Not A Problem
• Affects Version/s: 3.0.0-alpha2

Environment

CentOS Linux release 7.2.1511 (Core)

$ mvn -version
Apache Maven 3.0.5 (Red Hat 3.0.5-17)
Maven home: /usr/share/maven
Java version: 1.8.0_111, vendor: Oracle Corporation
Java home: /usr/lib/jvm/java-1.8.0-openjdk-1.8.0.111-2.b15.el7_3.x86_64/jre
Default locale: en_US, platform encoding: UTF-8
OS name: "linux", version: "3.10.0-327.36.3.el7.x86_64", arch: "amd64", family: "unix"

• Assignee: Unassigned
• Reporter: John Zhuge
• Created: 23/Dec/16 19:48
• Updated: 03/Sep/22 16:25
• Resolved: 27/May/17 15:24

Description

$ mvn clean package install -Pdist -Dtar -DskipTests -Dmaven.javadoc.skip
...
[INFO] Apache Hadoop Client Test Minicluster ............. FAILURE [5:57.062s]
[INFO] Apache Hadoop Client Packaging Invariants for Test  SKIPPED
[INFO] Apache Hadoop Client Packaging Integration Tests .. SKIPPED
[INFO] Apache Hadoop Distribution ........................ SKIPPED
[INFO] Apache Hadoop Client Modules ...................... SKIPPED
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 15:13.535s
[INFO] Finished at: Fri Dec 23 11:31:59 PST 2016
[INFO] Final Memory: 324M/1824M
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-shade-plugin:2.4.3:shade (default) on project hadoop-client-minicluster: Error creating shaded jar: duplicate entry: META-INF/services/org.apache.hadoop.shaded.org.eclipse.jetty.http.HttpFieldPreEncoder -> [Help 1]