[HIVE-18874] JDBC: HiveConnection shades log4j interfaces

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 3.1.0
• Fix Version/s: 3.1.2, 3.2.0, 4.0.0-alpha-1
• Component/s: Clients
• Labels: jdbc
• Assignee: Prasanth Jayachandran
• Reporter: Gopal Vijayaraghavan
• Created: 06/Mar/18 20:15
• Updated: 07/Feb/23 07:51
• Resolved: 12/Jun/19 18:29

Description

This prevents Hive JDBC from being instantiated into a regular SLF4J logger env.

java.lang.IncompatibleClassChangeError: Class org.apache.logging.slf4j.Log4jLoggerFactory does not implement the requested interface org.apache.hive.org.slf4j.ILoggerFactory
        at org.apache.hive.org.slf4j.LoggerFactory.getLogger(LoggerFactory.java:285)

Issue Links

• relates to: HIVE-27028 Backport of HIVE-18874 JDBC: HiveConnection shades log4j interfaces
• relates to: HIVE-20878 Hive Runner for Unit tests with Hive JDBC standanlone jar issue with log4j slf4j