[HIVE-18007] Address maven warnings

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 3.0.0
• Fix Version/s: 3.0.0
• Component/s: Build Infrastructure
• Target Version/s: 3.0.0
• Assignee: Ashutosh Chauhan
• Reporter: Ashutosh Chauhan
• Created: 07/Nov/17 23:22
• Updated: 01/Oct/19 22:07
• Resolved: 08/Nov/17 16:16

Description

[WARNING] Some problems were encountered while building the effective model for org.apache.hive:hive-metastore:jar:3.0.0-SNAPSHOT
[WARNING] 'build.plugins.plugin.(groupId:artifactId)' must be unique but found duplicate declaration of plugin org.apache.maven.plugins:maven-jar-plugin @ line 299, column 15
[WARNING] Some problems were encountered while building the effective model for org.apache.hive:hive-standalone-metastore:jar:3.0.0-SNAPSHOT
[WARNING] 'build.plugins.plugin.version' for org.antlr:antlr3-maven-plugin is missing. @ line 538, column 15
[WARNING] It is highly recommended to fix these problems because they threaten the stability of your build.
[WARNING] For this reason, future Maven versions might no longer support building such malformed projects.