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Posted to issues@spark.apache.org by "Josh Rosen (Jira)" <ji...@apache.org> on 2022/08/04 01:56:00 UTC
[jira] [Updated] (SPARK-39973) Avoid noisy warnings logs when spark.scheduler.listenerbus.metrics.maxListenerClassesTimed = 0
[ https://issues.apache.org/jira/browse/SPARK-39973?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Josh Rosen updated SPARK-39973:
-------------------------------
Description:
If {{spark.scheduler.listenerbus.metrics.maxListenerClassesTimed}} has been set to {{0}} to disable listener timers then listener registration will trigger noisy warnings like
{code:java}
LiveListenerBusMetrics: Not measuring processing time for listener class org.apache.spark.sql.util.ExecutionListenerBus because a maximum of 0 listener classes are already timed.{code}
warnings.
We should change the code to not print this warning when maxListenerClassesTimed = 0.
I don't plan to work on this myself.
was:
If {{spark.scheduler.listenerbus.metrics.maxListenerClassesTimed}} has been set to {{0}} to disable listener timers then listener registration will trigger noisy warnings like
{code:java}
LiveListenerBusMetrics: Not measuring processing time for listener class org.apache.spark.sql.util.ExecutionListenerBus because a maximum of 0 listener classes are already timed.{code}
warnings.
We should change the code to not print this warning when max listeners is zero.
> Avoid noisy warnings logs when spark.scheduler.listenerbus.metrics.maxListenerClassesTimed = 0
> ----------------------------------------------------------------------------------------------
>
> Key: SPARK-39973
> URL: https://issues.apache.org/jira/browse/SPARK-39973
> Project: Spark
> Issue Type: Improvement
> Components: Spark Core
> Affects Versions: 3.4.0
> Reporter: Josh Rosen
> Priority: Minor
>
> If {{spark.scheduler.listenerbus.metrics.maxListenerClassesTimed}} has been set to {{0}} to disable listener timers then listener registration will trigger noisy warnings like
> {code:java}
> LiveListenerBusMetrics: Not measuring processing time for listener class org.apache.spark.sql.util.ExecutionListenerBus because a maximum of 0 listener classes are already timed.{code}
> warnings.
> We should change the code to not print this warning when maxListenerClassesTimed = 0.
> I don't plan to work on this myself.
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