@Override
    public int hashCode() {
        return Objects.hash(format, schema, config, builderProvider, inlongMetric);
    }
A {@link DynamicTableSink} that describes how to create a {@link ElasticsearchSink} from a
logical description.
inlong-sort/sort-flink/sort-flink-v1.13/sort-connectors/elasticsearch-6/src/main/java/org/apache/inlong/sort/elasticsearch6/table/Elasticsearch6DynamicSink.java