{"push_id":1369211585,"size":1,"distinct_size":1,"ref":"refs/heads/spill-v2","head":"15fce0fcb67a2bcf39756bd4a27804f09db49027","before":"a703167acf0958bd9fdbee282a0174459b3056ee","commits":[{"sha":"15fce0fcb67a2bcf39756bd4a27804f09db49027","author":{"name":"Piotr Nowojski","email":"b1f53f7d2aa8393aadf6e3a89582ddc2f03a19b5@teradata.com"},"message":"Reserve memory for hash sorting groupIds\n\nSpilling HashAggregation requires sorting all groupIds, which requires some memory.\nWhen there are many groups, that use little memory this memory footprint can be significant\nand should be accounted.\n\nThis fixes code introduced in commit:\nAdd Merging and Spillable HashAggregationBuilders","distinct":true,"url":"https://api.github.com/repos/Teradata/presto/commits/15fce0fcb67a2bcf39756bd4a27804f09db49027"}]}
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