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Support offline / parallel upgrade #1027

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King-Dylan opened this issue Dec 29, 2020 · 1 comment · Fixed by #1096
Closed

Support offline / parallel upgrade #1027

King-Dylan opened this issue Dec 29, 2020 · 1 comment · Fixed by #1096
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@lucklove
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do-not-merge/work-in-progress Indicates that a PR should not merge because it is a work in progress. priority/P2 Indicates that the priority of a issue is higher than normal issue. type/feature-request Categorizes issue as related to a new feature.
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v1.4.0

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@King-Dylan
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King-Dylan commented Dec 29, 2020 •
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Feature Request

Support offline / parallel upgrade
Is your feature request related to a problem? Please describe:

Some traditional customers upgrade and update have a shutdown window, usually 2-8 hours, if you follow the existing rolling restart method, it is likely that there is no way to complete the shutdown window (the amount of data is relatively large, there are more tikv routers)
Describe the feature you'd like:

We can perform parallel upgrades within the downtime window without having to consider jitter issues.

Describe alternatives you've considered:

Teachability, Documentation, Adoption, Migration Strategy:
@King-Dylan King-Dylan added type/feature-request Categorizes issue as related to a new feature. priority/P2 Indicates that the priority of a issue is higher than normal issue. labels Dec 29, 2020
@King-Dylan King-Dylan added this to the v1.4.0 milestone Dec 29, 2020
@King-Dylan
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#563

@lucklove lucklove self-assigned this Jan 25, 2021
@lucklove lucklove added the do-not-merge/work-in-progress Indicates that a PR should not merge because it is a work in progress. label Jan 25, 2021
lucklove added a commit to lucklove/tiup that referenced this issue Jan 25, 2021
@lucklove
Support upgrade/patch offline tidb/dm cluster
1beb4c1 
Fix pingcap#1027
Fix pingcap#563
@lucklove lucklove mentioned this issue Jan 25, 2021
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ti-chi-bot added a commit that referenced this issue Feb 1, 2021
@lucklove @ti-chi-bot
Support upgrade/patch offline tidb/dm cluster (#1096)
d90ee6a 
Fix #1027
Fix #563

Co-authored-by: Ti Chi Robot <71242396+ti-chi-bot@users.noreply.github.com>
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@lucklove lucklove

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do-not-merge/work-in-progress Indicates that a PR should not merge because it is a work in progress. priority/P2 Indicates that the priority of a issue is higher than normal issue. type/feature-request Categorizes issue as related to a new feature.
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Milestone
v1.4.0
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Support upgrade/patch offline tidb/dm cluster lucklove/tiup
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@lucklove @King-Dylan