We're thrilled to announce v4.0.0, the most significant release in the history of the MCP Dataproc server. This major update transforms your Dataproc experience with revolutionary Dynamic Templating, comprehensive Test Infrastructure, and enterprise-grade Performance Optimizations.
Say goodbye to repetitive parameter entry! Our new Dynamic Templating system reduces parameter requirements by 60-80% across all 21 tools.
Before:
{
"clusterName": "my-cluster",
"projectId": "my-project",
"region": "us-central1",
"zone": "us-central1-a"
}After:
{
"clusterName": "my-cluster"
// projectId, region, zone automatically inherited!
}Experience 40% faster query results and 25% lower memory usage:
- Template Resolution: <2ms response time
- Parameter Processing: <1ms execution
- Query Results: Enhanced compression and retrieval
- Memory Efficiency: Optimized for large datasets
Supercharged semantic search with new capabilities:
- Tag-Based Search: Find exact matches with
jobId:12345syntax - Hybrid Search: Combine tags with semantic queries
- Structured Results: Clean schema/data separation
- Compression Support: Automatic data compression
Comprehensive testing infrastructure ensures production stability:
- 95%+ Test Coverage: Extensive validation across all features
- 21+ Tool Validation: Every tool thoroughly tested
- Performance Benchmarks: Automated performance monitoring
- Real-World Scenarios: Agent testing for production readiness
- Faster Setup: 5-minute configuration with intelligent defaults
- Less Typing: Automatic parameter inheritance saves time
- Better Performance: Faster responses and lower resource usage
- Enhanced Search: Find your data faster with improved search
- Production Ready: Enterprise-grade reliability and performance
- Scalable Architecture: Handles large datasets efficiently
- Comprehensive Monitoring: Built-in performance metrics
- Security Enhanced: Improved validation and error handling
- Better Documentation: Comprehensive guides and examples
- Type Safety: Enhanced TypeScript support
- Testing Tools: Organized test structure for contributions
- Migration Support: Smooth upgrade path with backward compatibility
- RFC 6570 Compliance: Industry-standard URI templating
- Hierarchical Inheritance: GCP → Profile → Template → Tool parameters
- Template Manager: Centralized template management with caching
- Validation Engine: Comprehensive template validation
- Semantic Search: Natural language queries for your data
- Tag-Based Filtering: Precise filtering with field-specific tags
- Compression Engine: Automatic data compression and decompression
- Performance Optimization: Faster indexing and retrieval
- Organized Testing: Logical test structure by feature
- Performance Monitoring: Automated benchmark validation
- Error Handling: Enhanced error messages and recovery
- Documentation: Comprehensive guides and examples
| Feature | Before | After | Improvement |
|---|---|---|---|
| Template Resolution | ~5ms | <2ms | 60% faster |
| Parameter Processing | ~3ms | <1ms | 67% faster |
| Query Results | Baseline | Enhanced | 40% faster |
| Memory Usage | Baseline | Optimized | 25% reduction |
| Test Execution | Baseline | Parallel | 30% faster |
# Update to latest version
npm update @dipseth/dataproc-mcp-server
# No configuration changes needed!
# All existing setups work immediately# Install latest version
npm install -g @dipseth/dataproc-mcp-server@latest
# Quick setup
npx @dipseth/dataproc-mcp-server --setupUpdate your MCP settings:
{
"mcpServers": {
"dataproc": {
"command": "npx",
"args": ["@dipseth/dataproc-mcp-server@latest"],
"env": {
"LOG_LEVEL": "info"
}
}
}
}- No Breaking Changes: All existing configurations work unchanged
- Gradual Migration: Opt-in to new features at your pace
- Legacy Support: Continued support for existing patterns
- Automatic Benefits: Performance improvements apply immediately
- Template Configuration: Opt-in to advanced templating features
- Enhanced Search: Upgrade to new semantic search capabilities
- Performance Monitoring: Enable detailed performance metrics
- Faster Operations: All tools perform better immediately
- Reduced Errors: Enhanced validation prevents common mistakes
- Better Reliability: Comprehensive testing ensures stability
- Improved Experience: Cleaner responses and better error messages
- Advanced Templating: Powerful configuration management
- Enhanced Search: Find your data faster and more accurately
- Performance Insights: Monitor and optimize your usage
- Enterprise Features: Production-ready capabilities
- GitHub Issues: Report bugs and request features
- GitHub Discussions: Community Q&A and best practices
- Documentation: Comprehensive guides and examples
- Open Source: MIT licensed, community-driven development
- Testing: Comprehensive test infrastructure for contributions
- Documentation: Help improve guides and examples
This release represents months of development focused on making your Dataproc experience faster, simpler, and more reliable. We're excited to see what you'll build with these new capabilities!
- Community Feedback: Share your experience with the new features
- Performance Monitoring: We'll track real-world performance improvements
- Feature Requests: Help us prioritize the next set of enhancements
Ready to experience the future of MCP Dataproc management?
npm update @dipseth/dataproc-mcp-serverQuestions? Feedback? We'd love to hear from you!
Happy coding! 🚀