import type { AgentTrace } from './types';
export interface SamplingOptions {
    /** Fixed number of traces to sample */
    count?: number;
    /** Percentage of traces to sample (0-100) */
    percentage?: number;
    /** Random seed for reproducible sampling */
    seed?: number;
}
/**
 * Sample a subset of traces from an array.
 */
export declare function sampleTraces(traces: AgentTrace[], options: SamplingOptions): AgentTrace[];
/**
 * Sample file paths (for lazy loading - don't load all traces into memory).
 */
export declare function sampleFiles(files: string[], options: SamplingOptions): string[];
//# sourceMappingURL=sampling.d.ts.map