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There are a large amount of stale read misses after rolling restart tikv #52193

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zyguan opened this issue Mar 28, 2024 · 1 comment
Closed

There are a large amount of stale read misses after rolling restart tikv #52193

zyguan opened this issue Mar 28, 2024 · 1 comment
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affects-7.5 This bug affects the 7.5.x(LTS) versions. affects-7.6 affects-8.0 may-affects-5.4 This bug maybe affects 5.4.x versions. may-affects-6.1 may-affects-6.5 may-affects-7.1 severity/major sig/transaction SIG:Transaction type/bug The issue is confirmed as a bug.

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@zyguan
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zyguan commented Mar 28, 2024

Bug Report

Please answer these questions before submitting your issue. Thanks!

1. Minimal reproduce step (Required)

Run a stale read workload and rolling restart tikv. ref tikv/client-go#1249 .

2. What did you expect to see? (Required)

No stale read miss after rolling restart.

3. What did you see instead (Required)

There are a large amount of stale read misses after rolling restart tikv.

4. What is your TiDB version? (Required)

master
@zyguan zyguan added type/bug The issue is confirmed as a bug. affects-7.5 This bug affects the 7.5.x(LTS) versions. affects-7.6 affects-8.0 labels Mar 28, 2024
@zyguan
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zyguan commented Apr 3, 2024

the fix is included in #51729

@zyguan zyguan closed this as completed Apr 3, 2024
zyguan added a commit to zyguan/tidb that referenced this issue Apr 29, 2024
@zyguan
*: bump up client-go to fix pingcap#52193 & pingcap#50758
940a8a4 
Signed-off-by: zyguan <[email protected]>
@zyguan zyguan mentioned this issue Apr 29, 2024
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ti-chi-bot bot pushed a commit that referenced this issue Apr 29, 2024
@zyguan
*: bump up client-go to fix #52193 & #50758 (#52977)
3df1fe2 
close #50758, close #52193
@zyguan zyguan mentioned this issue May 30, 2024
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affects-7.5 This bug affects the 7.5.x(LTS) versions. affects-7.6 affects-8.0 may-affects-5.4 This bug maybe affects 5.4.x versions. may-affects-6.1 may-affects-6.5 may-affects-7.1 severity/major sig/transaction SIG:Transaction type/bug The issue is confirmed as a bug.
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