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Improve the MVCC performance with rows in the delta-layer #9616

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Lloyd-Pottiger opened this issue Nov 15, 2024 · 0 comments

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Lloyd-Pottiger commented Nov 15, 2024 •

edited by JaySon-Huang

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Enhancement

tiflash_127.speedscope.json

After #9597, the main bottleneck of vector search is MVCC which takes about 85% CPU.

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Improve the vector search performance with rows in the delta-layer #9600

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Lloyd-Pottiger self-assigned this

Lloyd-Pottiger mentioned this issue

Storages: remove ColumnFileTiny cache #9677

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