import { SerializedData } from '../../serialization/json.js';
export interface QueryInsightsGroupByV2026R0 {
    /**
     * The fully qualified field name to group by. Supports metadata and item
     * properties. */
    readonly field: string;
    /**
     * The maximum number of buckets to return for the grouping. Defaults to `5`. */
    readonly bucketLimit?: number;
    readonly rawData?: SerializedData;
}
export declare function serializeQueryInsightsGroupByV2026R0(val: QueryInsightsGroupByV2026R0): SerializedData;
export declare function deserializeQueryInsightsGroupByV2026R0(val: SerializedData): QueryInsightsGroupByV2026R0;