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add config to adjust the changefeed error stuck duration #9875

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asddongmen opened this issue Oct 12, 2023 · 3 comments · Fixed by #9872
Closed

add config to adjust the changefeed error stuck duration #9875

asddongmen opened this issue Oct 12, 2023 · 3 comments · Fixed by #9872
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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. area/ticdc Issues or PRs related to TiCDC. type/enhancement The issue or PR belongs to an enhancement.

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@asddongmen
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Is your feature request related to a problem?

In certain situations, the CheckpointTs of a changefeed may get stuck due to a slow table for a period exceeding 30 minutes. In such cases, if the sink module reports any warning, the changefeed will immediately transition to a failed state. At this point, users must manually restore the changefeed, and data from other tables also needs to be resynchronized starting from the CheckpointTs. This can be quite inconvenient and unnecessary.

Describe the feature you'd like

Add a configuration option that allows controlling the duration for which a changefeed does not transition to a "failed" state when it gets stuck due to an error or due to a slow table.

Describe alternatives you've considered

No response

Teachability, Documentation, Adoption, Migration Strategy

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@nongfushanquan
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nongfushanquan commented Oct 13, 2023

/label area/ticdc

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ti-chi-bot bot commented Oct 13, 2023

@nongfushanquan: The label(s) area/ticdc cannot be applied. These labels are supported: duplicate, bug-from-internal-test, bug-from-user, ok-to-test, needs-ok-to-test, affects-5.3, affects-5.4, affects-6.1, affects-6.5, affects-7.1, may-affects-5.3, may-affects-5.4, may-affects-6.1, may-affects-6.5, may-affects-7.1, needs-cherry-pick-release-5.3, needs-cherry-pick-release-5.4, needs-cherry-pick-release-6.1, needs-cherry-pick-release-6.5, needs-cherry-pick-release-7.1, question, release-blocker, wontfix.

In response to this:

/label area/ticdc

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the ti-community-infra/tichi repository.

@ti-chi-bot ti-chi-bot bot added the area/ticdc Issues or PRs related to TiCDC. label Oct 13, 2023
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ti-chi-bot bot commented Oct 13, 2023

@nongfushanquan: The label(s) area/ticdc cannot be applied. These labels are supported: duplicate, bug-from-internal-test, bug-from-user, ok-to-test, needs-ok-to-test, affects-5.3, affects-5.4, affects-6.1, affects-6.5, affects-7.1, may-affects-5.3, may-affects-5.4, may-affects-6.1, may-affects-6.5, may-affects-7.1, needs-cherry-pick-release-5.3, needs-cherry-pick-release-5.4, needs-cherry-pick-release-6.1, needs-cherry-pick-release-6.5, needs-cherry-pick-release-7.1, question, release-blocker, wontfix.

In response to this:

/label area/ticdc

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the ti-community-infra/tichi repository.

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Labels
affects-6.5 This bug affects the 6.5.x(LTS) versions. affects-7.1 This bug affects the 7.1.x(LTS) versions. area/ticdc Issues or PRs related to TiCDC. type/enhancement The issue or PR belongs to an enhancement.
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