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treasure-data / presto Public

forked from trinodb/trino

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Multi channel group by hash first batch of optimizations#54

Merged

takezoe merged 6 commits intohotfix-350treasure-data/presto:hotfix-350from multi_channel_group_by_hashtreasure-data/presto:multi_channel_group_by_hashCopy head branch name to clipboard

Sep 26, 2022

+892-147

Conversation Commits6 (6)Checks Files changed

Commits

Commits on Jul 29, 2022

Add support for RLE blocks to BigintGroupByHash
takezoe
committed
Add support for dictionaries to BigintGroupByHash
takezoe
committed
Aggregation improvements
takezoe
committed
Fix LowCardinalityDictionaryWork in GroupByHash
takezoe
committed
Multi channel group by hash first batch of optimizations
takezoe
committed

Commits on Aug 22, 2022

Fix bounds check in MultiChannelGroupByHash and BigintGroupByHash
takezoe
committed

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