ruvnet/ruflo · error · QEMemoryError

Failed to search patterns

Error message

Failed to search patterns

What it means

QEMemoryBridge.searchSimilarPatterns() failed during the vector search or while parsing results back into TestPattern objects. The catch logs and wraps in QEMemoryError — no (possibly partial) pattern list is returned.

Source

Thrown at v3/plugins/agentic-qe/src/bridges/QEMemoryBridge.ts:267

        namespace: QE_NAMESPACES.testPatterns.name,
        filters: searchFilters,
      });

      // Parse results back to TestPattern objects
      const patterns = results.map((result) => {
        try {
          return JSON.parse(result.content) as TestPattern;
        } catch {
          this.logger.warn(`Failed to parse pattern content: ${result.id}`);
          return null;
        }
      }).filter((p): p is TestPattern => p !== null);

      this.logger.debug(`Found ${patterns.length} similar patterns`);
      return patterns;
    } catch (error) {
      this.logger.error('Failed to search similar patterns', error);
      throw new QEMemoryError('Failed to search patterns', error as Error);
    }
  }

  /**
   * Store a coverage gap
   */
  async storeCoverageGap(gap: CoverageGap): Promise<string> {
    this.ensureInitialized();

    try {
      this.logger.debug(`Storing coverage gap: ${gap.file}:${gap.location.startLine}`);

      // Generate embedding for semantic search
      const embeddingText = `coverage gap ${gap.file} ${gap.type} ${gap.location.startLine} ${gap.reason}`;
      const { embedding } = await this.embeddings.embed(embeddingText);

      const id = await this.memory.store({
        namespace: QE_NAMESPACES.coverageData.name,

View on GitHub (pinned to fa13ee4ad6)

Solutions

1. Check the search query and namespace exist.
2. Inspect the underlying search error.

When it happens

Trigger: Thrown at v3/plugins/agentic-qe/src/bridges/QEMemoryBridge.ts:267 when the library encounters an invalid state.

Common situations: See trigger scenarios.

AI-assisted analysis of ruvnet/ruflo@fa13ee4ad6 (2026-08-18). Data as JSON: /api/errors/daf351f8226dcc60. Report an issue: GitHub.