[HBASE-22866] Multiple slf4j-log4j provider versions included in binary package (branch-1)

• Type: Bug
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 1.5.0
• Fix Version/s: 1.5.0, 1.3.6, 1.4.11
• Hadoop Flags: Reviewed
• Assignee: Viraj Jasani
• Reporter: Andrew Kyle Purtell
• Created: 16/Aug/19 01:40
• Updated: 12/Sep/19 18:31
• Resolved: 22/Aug/19 20:37

Description

Examining binary assembly results there are multiple versions of slf4j-log4j in lib/

slf4j-api-1.7.7.jar
slf4j-log4j12-1.6.1.jar
slf4j-log4j12-1.7.10.jar
slf4j-log4j12-1.7.7.jar

We aren't managing slf4j-log4j12 dependency versions correctly, somehow.