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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:
-------------------------------------
Description:
Currently, when
{code:java}
hive.server2.async.exec.async.compile = true{code}
and an Exception happens, query log is not displayed in Beeline and Hue
(because stmtHandle is empty) and only exception message is displayed, and when
{code:java}
hive.server2.async.exec.async.compile = false{code}
query log is displayed with exception stack trace in Beeline and Hue and also
exception message is displayed.
When Hive Operational log is displayed, it contains exception stack traces and
other messages in Hue and Beeline (see screenshot attached) .
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.
was:
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.
> 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
>
>
> Currently, when
> {code:java}
> hive.server2.async.exec.async.compile = true{code}
> and an Exception happens, query log is not displayed in Beeline and Hue
> (because stmtHandle is empty) and only exception message is displayed, and
> when
> {code:java}
> hive.server2.async.exec.async.compile = false{code}
>
> query log is displayed with exception stack trace in Beeline and Hue and also
> exception message is displayed.
>
> When Hive Operational log is displayed, it contains exception stack traces
> and other messages in Hue and Beeline (see screenshot attached) .
> 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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