/**
 * Elasticsearch Pipeline Translation — MongoDB-style aggregation pipeline → ES search body
 */
/**
 * Translate a MongoDB-style aggregation pipeline to an Elasticsearch search body.
 *
 * Supported stages: $match, $sort, $limit, $skip, $project, $group, $count.
 * Unsupported stages throw PIPELINE_STAGE_UNSUPPORTED.
 */
export declare function translatePipelineToElastic(pipeline: Record<string, unknown>[]): {
    body: Record<string, unknown>;
    countOnly?: boolean;
};
//# sourceMappingURL=pipeline-elastic.d.ts.map