[RANGER-2376] Ranger Plugin ClassLoader Doesn't Restore Thread ClassLoader

• Type: Bug
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Fix Version/s: 2.0.0
• Component/s: plugins
• Assignee: Ramesh Mani
• Reporter: Shawn Weeks
• Created: 22/Mar/19 00:14
• Updated: 19/Jul/19 15:40
• Resolved: 01/Apr/19 17:28

Description

Same issue as ATLAS-3092. The RangerPluginClassLoader should restore the current threads previous class loader instead of the classloader that instantiated RangerPluginClassLoader. This is breaking Hive UDFs because the class loader it restores isn't the one setup for the UDF.