XiaoyiPeng created KAFKA-13728:
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Summary: PushHttpMetricsReporter no longer pushes metrics when
network failure is recovered.
Key: KAFKA-13728
URL: https://issues.apache.org/jira/browse/KAFKA-13728
Project: Kafka
Issue Type: Bug
Components: tools
Affects Versions: 3.1.0
Reporter: XiaoyiPeng
The class *PushHttpMetricsReporter* no longer pushes metrics when network
failure is recovered.
I debugged the code and found the problem here :
[https://github.com/apache/kafka/blob/dc36dedd28ff384218b669de13993646483db966/tools/src/main/java/org/apache/kafka/tools/PushHttpMetricsReporter.java#L214-L221]
When we submit a task to the *ScheduledThreadPoolExecutor* that needs to be
executed periodically, if the task throws an exception and is not swallowed,
the task will no longer be scheduled to execute.
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