| [Improve][Connector-V2][Prometheus] Migrate batch size validation to OptionRule (#11738) | https://github.com/apache/seatunnel/commit/00d5a2ab3 | 3.0.0 |
| [Improve][Connector-V2][Prometheus] Flush buffered records on checkpoint to close the Spark/Flink timer-flush gap (#11827) | https://github.com/apache/seatunnel/commit/e46a7106c | 3.0.0 |
| [Feature][Connector-V2][Prometheus] Migrate PrometheusWriter to engine-level FlushSignal (#11778) | https://github.com/apache/seatunnel/commit/e5f450b44 | 3.0.0 |
| [Bug][Connector-V2][Prometheus] Apply batch_size default in loadConfig (#11797) | https://github.com/apache/seatunnel/commit/4875a82d5 | 3.0.0 |
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