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• I searched in the issues and found nothing similar.

Read release policy

• I understand that unsupported versions don't get bug fixes. I will attempt to reproduce the issue on a supported version of Pulsar client and Pulsar broker.

Version

3.0.x

Minimal reproduce step

run transaction.

What did you expect to see?

transaction not stuck

What did you see instead?

After running txn for a long time in a multi-node cluster, notice that some transactions are stuck in one broker and never finish. These transactions are stuck in the committing -> committed process. However, after dumping the object, finding that the requestCredits is 1000, but transaction commit still can not be executed. And the tb_client_pending_request keep growing.

Anything else?

No response

Are you willing to submit a PR?

• I'm willing to submit a PR!