Alibaba Cloud Big Data AI Platform
Aug 19, 2025 · Big Data
Cut Shuffle Costs by 60% with MaxCompute’s Cluster Optimization Tool
MaxCompute’s new Cluster Optimization Recommendation analyzes 31 days of shuffle data to automatically suggest optimal hash clustering keys, dramatically cutting shuffle traffic and CU consumption for large jobs, while providing one‑click ALTER TABLE scripts and detailed benefit reports to boost big‑data processing efficiency.
Hash ClusteringMaxComputeShuffle Optimization
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