@Override
    public BinaryLogClient getBinaryLogClient() {
        return reusedBinaryLogClient;
    }
A subclass implementation of {@link MySqlTaskContext} which reuses one BinaryLogClient.
inlong-sort/sort-flink/sort-flink-v1.13/sort-connectors/mysql-cdc/src/main/java/org/apache/inlong/sort/cdc/mysql/debezium/task/context/MySqlTaskContextImpl.java