import { xLuceneTypeConfig } from '@terascope/types';
import BaseType from '../base-type.js';
import { GraphQLType, TypeESMapping, DuckDBTypeConfig } from '../../interfaces.js';
/**
 * A general-purpose numeric field for when the exact numeric width is not
 * important. Stored as an Elasticsearch/OpenSearch `double`.
 *
 * - **ES/OpenSearch mapping:** `{ type: 'double' }`. Honors `indexed: false`
 *   (emitted as `index: false`).
 * - **GraphQL:** `Float`. Because the value is a `double`, integers above
 *   2^53 may lose precision when round-tripped through GraphQL.
 * - **xLucene:** `Number` (a distribution-agnostic numeric type, unlike the
 *   more specific `Integer`/`Float` used by the fixed-width numeric types).
 *
 * Prefer a specific numeric type (`Integer`, `Long`, `Float`, `Double`) when
 * you know the width and want a tighter ES mapping.
 *
 * @example
 * const config: DataTypeConfig = {
 *     version: 1,
 *     fields: { score: { type: 'Number' } }
 * };
 */
export default class NumberClass extends BaseType {
    toESMapping(): TypeESMapping;
    toGraphQL(): GraphQLType;
    toXlucene(): xLuceneTypeConfig;
    /**
     * The DuckDB column type for this field.
     */
    toDuckDB(): DuckDBTypeConfig;
}
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