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StarRocks

High-performance analytical database for real-time, ad-hoc analytics with sub-second query latency on massive datasets.

Data Warehouses olap real-time open-source

Key Features

  • Vectorized engine: SIMD-optimized execution
  • CBO optimizer: Cost-based query optimization
  • Materialized views: Automatic query acceleration
  • Intelligent caching: Multi-level cache hierarchy
  • Streaming load: Kafka, Flink integration
  • Batch load: Spark, HDFS, S3
  • Primary key tables: Real-time upserts
  • Sub-second visibility: Fast data freshness
  • MPP architecture: Massively parallel processing
  • Shared-nothing: Linear scalability
  • Separation of storage/compute: Optional with cloud
  • High availability: Automatic failover
  • MySQL protocol: Use existing tools
  • Standard SQL: ANSI SQL support
  • BI integration: Tableau, Superset, etc.
  • JDBC/ODBC: Standard drivers

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