Code

Spill improvements#25892

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sopel39 merged 9 commits intotrinodb:mastertrinodb/trino:masterfrom

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Jun 6, 2025

Commits

Commits on Apr 23, 2025

• Improve assertPagesEqualIgnoreOrder performance

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Commits on Apr 25, 2025

• Improve HashAggregationOperator spilling when producing output

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Commits on Jun 5, 2025

• Use groupByHash.getRawHash when unspilling hash aggregation

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• Remove unused field

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• Propagate spilled data size though task, stage and query stats

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• Set the default number of spiller threads to 2*number of spill dirs

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• Make getOperatorMetrics private

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• Make FileSingleStreamSpiller fields thread safe

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• Add spilling metrics for aggregation and join operator

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