[ https://issues.apache.org/jira/browse/KAFKA-5750?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Manikumar updated KAFKA-5750: ----------------------------- Summary: Elevate log messages for denials to INFO in SimpleAclAuthorizer class (was: Elevate log messages for denials to WARN in SimpleAclAuthorizer class) > Elevate log messages for denials to INFO in SimpleAclAuthorizer class > --------------------------------------------------------------------- > > Key: KAFKA-5750 > URL: https://issues.apache.org/jira/browse/KAFKA-5750 > Project: Kafka > Issue Type: Improvement > Components: security > Reporter: Phillip Walker > Assignee: Manikumar > Fix For: 1.0.0 > > > Currently, the authorizer logs all messages at DEBUG level and logs every > single authorization attempt, which can greatly decrease cluster performance, > especially when Mirrormaker also produces to that cluster. Many InfoSec > requirements, though, require that authorization denials be logged. The > proposed solution is to elevate any denial in SimpleAclAuthorizer and any > other relevant class to WARN while leaving approvals at their currently > logging levels. -- This message was sent by Atlassian JIRA (v6.4.14#64029)