[Bug] Noisy warning log in DrainingHashesTracker.ConsumerDrainingHashesStats#updateConsumerStats

[lhotari]

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User environment

master branch

Issue Description

There's a log message log.warn("[{}] Draining hash {} not found in the tracker for consumer {}", dispatcherName, hash, consumer); here:

pulsar/pulsar-broker/src/main/java/org/apache/pulsar/broker/service/DrainingHashesTracker.java

Line 188 in d992dc5

log.warn("[{}] Draining hash {} not found in the tracker for consumer {}", dispatcherName, hash,

Initially in the PIP-379, the stats were strongly consistent with the draining hashes state. This caused dead locks and the deadlock was fixed in #23854.

The warning log no longer makes sense and should be changed to debug logging.

Error messages

Reproducing the issue

n/a

Additional information

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