Joe McDonnell created IMPALA-9601:
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Summary: Migrate Impala from log4j to log4j2
Key: IMPALA-9601
URL: https://issues.apache.org/jira/browse/IMPALA-9601
Project: IMPALA
Issue Type: Bug
Components: Frontend
Affects Versions: Impala 4.0
Reporter: Joe McDonnell
Impala currently uses log4j for logging. log4j has reached end of life and is
not maintained. We need to migrate to using log4j2 for Impala's logging.
Currently, it looks like we hook up log4j to log to glog through the
GlogAppender:
[https://github.com/apache/impala/blob/master/fe/src/main/java/org/apache/impala/util/GlogAppender.java]
There may be configuration changes for the minicluster as well.
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