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Support Stale Read #4483

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flowbehappy opened this issue Mar 29, 2022 · 1 comment · Fixed by #6459
Closed

Support Stale Read #4483

flowbehappy opened this issue Mar 29, 2022 · 1 comment · Fixed by #6459
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component/storage type/enhancement The issue or PR belongs to an enhancement.

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flowbehappy commented Mar 29, 2022 •
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Enhancement

Benefits:

  1. Eliminates read index duration
  2. Greatly reduce wait index duration
  3. Avoid the impact of the read index for TiKV. i.e. TiKV does not need to answer the request.
@flowbehappy flowbehappy added the type/enhancement The issue or PR belongs to an enhancement. label Mar 29, 2022
@flowbehappy flowbehappy self-assigned this Mar 29, 2022
@hehechen hehechen mentioned this issue Dec 8, 2022
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ti-chi-bot pushed a commit that referenced this issue Dec 16, 2022
@hehechen
TiFlash supports stale read (#6459)
d174e12 
close #4483
@hehechen hehechen mentioned this issue Dec 20, 2022
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@hehechen hehechen mentioned this issue Feb 21, 2023
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ti-chi-bot pushed a commit that referenced this issue Feb 23, 2023
@hehechen
doc: Add stale read design doc (#6867)
4a4f5d8 
ref #4483
JaySon-Huang pushed a commit to JaySon-Huang/tiflash that referenced this issue Feb 23, 2023
@hehechen @JaySon-Huang
doc: Add stale read design doc (pingcap#6867)
5c82c92 
ref pingcap#4483
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released since v6.6.0

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TiFlash supports stale read hehechen/tics
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