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[feat] hotness management for gc #312

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Merged
merged 1 commit into from
Oct 28, 2025
Merged

[feat] hotness management for gc #312

merged 1 commit into from
Oct 28, 2025

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@Lijiachen1018
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@Lijiachen1018 Lijiachen1018 commented Oct 24, 2025 •
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Purpose

Hotness management

  • add the ID of visited block to a set
  • update the Modify time of block file in the set

Modifications

  • HotnessSet that collect ID of blocks and update access time of file
  • HotnessTimer that periodically calls HotnessSet::UpdateHotness()
  • HotnessManager that manage the timer and set

Test

test of access time updated when the blocks are fetched
img_v3_02rg_8650be14-7b5c-4d7e-bc7c-f8a88773b71g

@Lijiachen1018 Lijiachen1018 changed the title [WIP]hotness management for gc hotness management for gc Oct 25, 2025
@Lijiachen1018 Lijiachen1018 changed the title hotness management for gc [feat] hotness management for gc Oct 25, 2025
mag1c-h
mag1c-h requested changes Oct 28, 2025
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@Lijiachen1018 Lijiachen1018 requested a review from mag1c-h October 28, 2025 03:36
mag1c-h
mag1c-h requested changes Oct 28, 2025
View reviewed changes
@ygwpz ygwpz merged commit c4eb386 into ModelEngine-Group:develop Oct 28, 2025
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@mag1c-h mag1c-h mag1c-h approved these changes

@ygwpz ygwpz ygwpz approved these changes

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@Lijiachen1018 @mag1c-h @ygwpz