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Fetching data of delta cache in FetchPages stage #8429

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JinheLin opened this issue Nov 28, 2023 · 0 comments · Fixed by #8430
Closed

Fetching data of delta cache in FetchPages stage #8429

JinheLin opened this issue Nov 28, 2023 · 0 comments · Fixed by #8430
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@JinheLin
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Enhancement

Currently, th data of delta cache is responded in the Establish stage, instead of in the FetchPages stage.

We could improve it to respond in the FetchPages stage, so that the parallel FetchPages could start as soon as possible and reducing memory usage of Establish stage.
@JinheLin JinheLin added the type/enhancement The issue or PR belongs to an enhancement. label Nov 28, 2023
@JinheLin JinheLin self-assigned this Nov 28, 2023
@JinheLin JinheLin mentioned this issue Nov 28, 2023
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ti-chi-bot bot pushed a commit that referenced this issue Dec 12, 2023
@JinheLin
Disagg: Fetch MemTableSet by streaming (#8430)
cf1082f 
close #8429
@JinheLin JinheLin mentioned this issue Dec 22, 2023
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ti-chi-bot bot pushed a commit that referenced this issue Dec 25, 2023
@JinheLin
Storages: fix memory track of fetchPages. (#8570)
963b1e3 
ref #8429
JaySon-Huang pushed a commit to JaySon-Huang/tiflash that referenced this issue Dec 27, 2023
@JinheLin @JaySon-Huang
Storages: fix memory track of fetchPages. (pingcap#8570)
f78b432 
ref pingcap#8429
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Disagg: Fetch MemTableSet by streaming JinheLin/tiflash-1
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