[ZEPPELIN-3631] Update maven-shade-plugin version

• Type: Bug
• Status: Closed
• Priority: Critical
• Resolution: Fixed
• Fix Version/s: 0.9.0
• Component/s: build
• Assignee: Armin Wasicek
• Reporter: Armin Wasicek
• Created: 17/Jul/18 14:04
• Updated: 24/Dec/20 03:16
• Resolved: 01/Aug/18 08:52

Description

Update the maven-shade-plugin version to circumvent the error message

[ERROR] Failed to execute goal org.apache.maven.plugins:maven-shade-plugin:2.4.1:shade (default) on project spark-interpreter: Error creating shaded jar: null: IllegalArgumentException -> [Help 1]

when including jars for log4j as well as log4j2 in the shaded jar created by spark-interpreter. This has been mentioned in ZEPPELIN-3527 and seems to be a bug in the 2.4.1 version of the plugin.

Issue Links

• is related to: ZEPPELIN-3527 Upgrade log4j to log4j2
• links to: GitHub Pull Request #3077