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[Dynamic Regions] tiflash oom and crash repeatedly after inject one of tiflash network partition last for 10mins #8180

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Lily2025 opened this issue Oct 11, 2023 · 1 comment · Fixed by #8185
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[Dynamic Regions] tiflash oom and crash repeatedly after inject one of tiflash network partition last for 10mins #8180

Lily2025 opened this issue Oct 11, 2023 · 1 comment · Fixed by #8185
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@CalvinNeo
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component/storage feature/developing severity/critical type/bug The issue is confirmed as a bug.

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@Lily2025
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Please answer these questions before submitting your issue. Thanks!

1. Minimal reproduce step (Required)

1、run workload
go-tpc ch run -D tpcc --host tc-tidb.endless-ha-test-htap-tps-3030196-1-619 -P4000 --warehouses 2000 -T 32 --acThreads 1 --queries q13 --ignore-error '2013,1213,1105,1205,8022,8028,9004,9007,1062' --time 36000m --user root --password '' --interval '10s'
2、 inject one of tiflash network partition last for 10mins

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

no oom and crash

3. What did you see instead (Required)

tiflash oom and crash repeatedly after fault recover
5ea4e562-7696-4309-91a4-596e41215f61

4. What is your TiFlash version? (Required)

git hash：952c9119b5513c2ea7ca47f7e2c6c932e164aaa8
@Lily2025 Lily2025 added the type/bug The issue is confirmed as a bug. label Oct 11, 2023
@Lily2025
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/severity critical
/assign CalvinNeo

@CalvinNeo CalvinNeo mentioned this issue Oct 12, 2023
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12 tasks
ti-chi-bot bot pushed a commit that referenced this issue Oct 13, 2023
@CalvinNeo
Fix duplicate keys in parallel prehandling (#8185)
c3e19bf 
close #8081, close #8180
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@CalvinNeo CalvinNeo

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component/storage feature/developing severity/critical type/bug The issue is confirmed as a bug.
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Fix duplicate keys in parallel prehandling CalvinNeo/tiflash
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@CalvinNeo @Lily2025