/**
 * Common types
 */
export interface TraceAttribute {
    key: string;
    value: TraceAttributeValue;
}
export type TraceAttributeValue = {
    stringValue: string;
} | {
    intValue: string;
} | {
    boolValue: boolean;
} | {
    arrayValue: {
        values: TraceAttributeValue[];
    };
};
/**
 * An entire trace
 */
export interface Trace {
    rootSpan: Span;
}
export interface TraceResource {
    serviceName: string;
    attributes: TraceAttribute[];
}
export interface TraceScope {
    name: string;
}
export interface Span {
    resource: TraceResource;
    scope: TraceScope;
    parentSpan?: Span;
    /** child spans, sorted by startTime */
    childSpans: Span[];
    traceId: string;
    spanId: string;
    parentSpanId?: string;
    name: string;
    kind: string;
    startTimeUnixMs: number;
    endTimeUnixMs: number;
    attributes: TraceAttribute[];
    events: SpanEvent[];
    status?: SpanStatus;
}
export interface SpanEvent {
    timeUnixMs: number;
    name: string;
    attributes: TraceAttribute[];
}
export interface SpanStatus {
    code?: typeof SpanStatusUnset | typeof SpanStatusOk | typeof SpanStatusError;
    message?: string;
}
export declare const SpanStatusUnset = "STATUS_CODE_UNSET";
export declare const SpanStatusOk = "STATUS_CODE_OK";
export declare const SpanStatusError = "STATUS_CODE_ERROR";
/**
 * Partial trace information returned by search endpoint
 */
export interface TraceSearchResult {
    traceId: string;
    rootServiceName: string;
    rootTraceName: string;
    startTimeUnixMs: number;
    durationMs: number;
    serviceStats: Record<string, ServiceStats>;
}
export interface ServiceStats {
    spanCount: number;
    /** number of spans with errors, unset if zero */
    errorCount?: number;
}
/**
 * A generalized data-model that will be used by Panel components
 * to display traces.
 *
 * If the query contains a valid trace ID, the 'trace' attribute will contain the entire trace.
 * If the query contains a TraceQL query, the 'searchResult' attribute will contain the search results.
 */
export interface TraceData {
    trace?: Trace;
    searchResult?: TraceSearchResult[];
    metadata?: TraceMetaData;
}
export interface TraceMetaData {
    executedQueryString?: string;
}
export declare function isValidTraceId(traceId: string): boolean;
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