[HADOOP-9833] move slf4j to version 1.7.5

• Type: Improvement
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 3.0.0-alpha1
• Fix Version/s: 2.1.1-beta
• Component/s: build
• Assignee: Kousuke Saruta
• Reporter: Steve Loughran
• Created: 05/Aug/13 22:45
• Updated: 12/May/16 18:24
• Resolved: 08/Aug/13 21:33

Description

Hadoop depends on SLF4J 1.6.1 ; 1.7.5 is the latest, which adds varags support in the logging.

As SLF4J is visible downstream, updating it gives hadoop apps the more modern version of the SLF4J APIs. hadoop-auth uses these APIs too.

Issue Links

• is depended upon by: HADOOP-9991 Fix up Hadoop POMs, roll up JARs to latest versions
• is related to: ACCUMULO-1725 hadoop 2 profile should mark SLF4J dependency as 1.7.5