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Support pause_on_next_bootstrap for snapshot read #14589

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kwannoel opened this issue Jan 16, 2024 · 4 comments · Fixed by #14745
Closed

Support pause_on_next_bootstrap for snapshot read #14589

kwannoel opened this issue Jan 16, 2024 · 4 comments · Fixed by #14745
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@TennyZhuang @kwannoel
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release-1.7

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@kwannoel
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kwannoel commented Jan 16, 2024 •
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Support this in backfill executors.

Thanks @StrikeW for mentioning it.
@github-actions github-actions bot added this to the release-1.7 milestone Jan 16, 2024
@kwannoel kwannoel mentioned this issue Jan 16, 2024
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@kwannoel kwannoel self-assigned this Jan 16, 2024
@TennyZhuang TennyZhuang added type/bug Something isn't working type/feature and removed type/bug Something isn't working type/feature labels Jan 16, 2024
@xxchan
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xxchan commented Jan 17, 2024

QQ: since we already supported "Drop during recovery", what's the usage of pause_on_next_bootstrap now?

@TennyZhuang
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We may need to scale up the nodes

@BugenZhao
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We may need to scale up the nodes

Can you elaborate more?

@StrikeW
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StrikeW commented Jan 17, 2024 •
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QQ: since we already supported "Drop during recovery", what's the usage of pause_on_next_bootstrap now?

It's a quick approach to stall injecting data, which will take effect after meta restart instead of waiting for a conf change barrier to complete.

@kwannoel kwannoel mentioned this issue Jan 23, 2024
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feat(stream): Support pause_on_next_bootstrap for snapshot read risingwavelabs/risingwave
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@StrikeW @TennyZhuang @BugenZhao @xxchan @kwannoel