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lightning: meet "[PD:client:ErrClientTSOStreamClosed]encountered TSO stream being closed unexpectedly" during checksum #45301

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lightning: meet "[PD:client:ErrClientTSOStreamClosed]encountered TSO stream being closed unexpectedly" during checksum#45301
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lance6716
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affects-5.4This bug affects the 5.4.x(LTS) versions.affects-6.1This bug affects the 6.1.x(LTS) versions.affects-6.5This bug affects the 6.5.x(LTS) versions.affects-7.1This bug affects the 7.1.x(LTS) versions.component/lightningThis issue is related to Lightning of TiDB.type/enhancementThe issue or PR belongs to an enhancement.
@D3Hunter

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@D3Hunter
D3Hunter
opened on Jul 11, 2023

Enhancement

in lightning 7.1.0 we met this error during get TSO before checksum for some table, but for other table it success. seems a retryable error, maybe we should add a retry to it

[2023/07/11 09:22:31.869 +00:00] [ERROR] [checksum_helper.go:83] ["remote checksum failed"] [table=t] [takeTime=54.710221ms] [error="fetch tso from pd failed: [PD:client:ErrClientTSOStreamClosed]encountered TSO stream being closed unexpectedly"]

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affects-5.4This bug affects the 5.4.x(LTS) versions.affects-6.1This bug affects the 6.1.x(LTS) versions.affects-6.5This bug affects the 6.5.x(LTS) versions.affects-7.1This bug affects the 7.1.x(LTS) versions.component/lightningThis issue is related to Lightning of TiDB.type/enhancementThe issue or PR belongs to an enhancement.

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