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https://issues.apache.org/jira/browse/HIVE-28579?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Dmitriy Fingerman updated HIVE-28579:
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Summary: Unify operational log behavior (was: Prevent exception stack
traces to be displayed to Hive end-users)
> Unify operational log behavior
> ------------------------------
>
> Key: HIVE-28579
> URL: https://issues.apache.org/jira/browse/HIVE-28579
> Project: Hive
> Issue Type: Improvement
> Security Level: Public(Viewable by anyone)
> Reporter: Dmitriy Fingerman
> Assignee: Dmitriy Fingerman
> Priority: Major
> Attachments: Screenshot 2024-10-23 at 5.54.03 PM.png
>
>
> Exception stack traces and other messages appear in Hue and Beeline (see
> screenshot attached) from Hive Operational log.
> This log contains messages for a specific query id and is intended for Hive
> clients.
> Hue fetches log entries via {{/get_log}} end point.The following settings
> control operational log behavior: *
> {{Hive.server2.logging.operation.enabled}} - true/false (true by default)
> * {{hive.server2.logging.operation.level}}
> ** NONE: Ignore any logging
> ** EXECUTION: Log completion of tasks
> ** PERFORMANCE: Execution + Performance logs
> ** VERBOSE: All logs
> * Log level can be changed on session level.
> * Upstream and downstream the default log level is {{{}EXECUTION{}}}, which
> displays exception stack traces which is not good as a default for
> non-technical users.
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