[HIVE-21392] Misconfigurations of DataNucleus log in log4j.properties

• Type: Improvement
• Status: Patch Available
• Priority: Major
• Resolution: Unresolved
• Affects Version/s: 2.0.0
• Component/s: Logging
• Labels: pull-request-available
• Assignee: Unassigned
• Reporter: Chen Zhi
• Created: 05/Mar/19 09:24
• Updated: 16/Jun/20 11:44

Description

In the patch of  HIVE-12020, we changed the DataNucleus related logging configuration from nine fine-grained loggers with three coarse-grained loggers (DataNucleus, Datastore and JPOX). As Prasanth Jayachandran explain, these three loggers are the top-level logger in DataNucleus, so that we don't need to specify other loggers for DataNucleus. However, according to the documents and source codes of DataNucleus, the top-level logger in DataNucleus is `DataNucleus`. Therefore, we just need to keep the right one.

Issue Links

• links to: GitHub Pull Request #556
• links to: GitHub Pull Request #571