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br: Fine grained backup may fall into infinite retry #57449

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RidRisR opened this issue Nov 18, 2024 · 0 comments
Open

br: Fine grained backup may fall into infinite retry #57449

RidRisR opened this issue Nov 18, 2024 · 0 comments
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affects-6.5 This bug affects the 6.5.x(LTS) versions. affects-7.1 This bug affects the 7.1.x(LTS) versions. affects-7.5 This bug affects the 7.5.x(LTS) versions. affects-8.1 This bug affects the 8.1.x(LTS) versions. component/br This issue is related to BR of TiDB. type/bug The issue is confirmed as a bug.

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@RidRisR
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RidRisR commented Nov 18, 2024 •
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Bug Report

Please answer these questions before submitting your issue. Thanks!

1. Minimal reproduce step (Required)

Runs a backup, when it enter the fine grained stage, if there is a issue that make some tikv disconnect with br, br may fall into infinite retry to reset client.

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

Backup could fast fail and exit.

3. What did you see instead (Required)

It kept retrying.

4. What is your TiDB version? (Required)

v.7.1
@RidRisR RidRisR added the type/bug The issue is confirmed as a bug. label Nov 18, 2024
@jebter jebter added the component/br This issue is related to BR of TiDB. label Nov 19, 2024
@BornChanger BornChanger added affects-8.1 This bug affects the 8.1.x(LTS) versions. affects-7.5 This bug affects the 7.5.x(LTS) versions. affects-7.1 This bug affects the 7.1.x(LTS) versions. affects-6.5 This bug affects the 6.5.x(LTS) versions. labels Nov 19, 2024
@RidRisR RidRisR changed the title br: Fine grained backup may falls into infinite retry br: Fine grained backup may fall into infinite retry Nov 20, 2024
@RidRisR RidRisR mentioned this issue Nov 26, 2024
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ti-chi-bot bot pushed a commit that referenced this issue Dec 6, 2024
@RidRisR
br: Add retry limit of connection err in fine grained backup (#57713)
dcdf129 
close #57449
This was referenced Dec 12, 2024
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Open
ti-chi-bot bot pushed a commit that referenced this issue Dec 18, 2024
@ti-chi-bot
br: Add retry limit of connection err in fine grained backup (#57713) (…
c0b86a3 
…#58216)

close #57449
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affects-6.5 This bug affects the 6.5.x(LTS) versions. affects-7.1 This bug affects the 7.1.x(LTS) versions. affects-7.5 This bug affects the 7.5.x(LTS) versions. affects-8.1 This bug affects the 8.1.x(LTS) versions. component/br This issue is related to BR of TiDB. type/bug The issue is confirmed as a bug.
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