Kai-Hsun Chen created SPARK-39970:
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Summary: Introduce ThrottledLogger to prevent log message flooding
caused by network issues
Key: SPARK-39970
URL: https://issues.apache.org/jira/browse/SPARK-39970
Project: Spark
Issue Type: Improvement
Components: Spark Core
Affects Versions: 3.4.0
Reporter: Kai-Hsun Chen
When transient network error occurs, Spark may write out a large volume of
error logs related to the network errors. The excessive logging can create
further problems downstream, e.g. blow up our log storage. If we can combine /
batch the network errors when they come in a burst, we only print out periodic
summaries of errors that are happening repeatedly in a short time window.
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