@Override
    public TypeInformation<RowData> getProducedType() {
        return resultTypeInfo;
    }
Initialize the source metric data.
Must be called on flink cluster rather than flink client
Since the audit operator is not serializable
inlong-sort/sort-flink/sort-flink-v1.15/sort-connectors/mysql-cdc/src/main/java/org/apache/inlong/sort/mysql/RowDataDebeziumDeserializeSchema.java