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sink(ticdc): use separate ctx for each DML #7981

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merged 2 commits into from
Dec 28, 2022

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@Rustin170506 Rustin170506 commented Dec 27, 2022

What problem does this PR solve?

Issue Number: close #7982

What is changed and how it works?

use separate ctx for each DML to avoid the timeout when executing the big Txn.

Check List

Tests

  • Manual test (add detailed scripts or steps below)

Questions

Will it cause performance regression or break compatibility?

No

Do you need to update user documentation, design documentation or monitoring documentation?

No

Release note

Fix the bug that context deadline was exceeded when replicating data without split big txn

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ti-chi-bot commented Dec 27, 2022

[REVIEW NOTIFICATION]

This pull request has been approved by:

  • amyangfei
  • hicqu

To complete the pull request process, please ask the reviewers in the list to review by filling /cc @reviewer in the comment.
After your PR has acquired the required number of LGTMs, you can assign this pull request to the committer in the list by filling /assign @committer in the comment to help you merge this pull request.

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@ti-chi-bot ti-chi-bot added do-not-merge/needs-linked-issue do-not-merge/work-in-progress Indicates that a PR should not merge because it is a work in progress. release-note-none Denotes a PR that doesn't merit a release note. size/S Denotes a PR that changes 10-29 lines, ignoring generated files. needs-cherry-pick-release-6.5 Should cherry pick this PR to release-6.5 branch. and removed do-not-merge/needs-linked-issue labels Dec 27, 2022
@Rustin170506 Rustin170506 marked this pull request as ready for review December 27, 2022 08:22
@ti-chi-bot ti-chi-bot removed the do-not-merge/work-in-progress Indicates that a PR should not merge because it is a work in progress. label Dec 27, 2022
@ti-chi-bot ti-chi-bot added size/M Denotes a PR that changes 30-99 lines, ignoring generated files. and removed size/S Denotes a PR that changes 10-29 lines, ignoring generated files. labels Dec 27, 2022
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Tested locally:
image

@ti-chi-bot ti-chi-bot added release-note Denotes a PR that will be considered when it comes time to generate release notes. and removed release-note-none Denotes a PR that doesn't merit a release note. labels Dec 27, 2022
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/run-all-tests

@ti-chi-bot ti-chi-bot added the status/LGT1 Indicates that a PR has LGTM 1. label Dec 27, 2022
@ti-chi-bot ti-chi-bot added status/LGT2 Indicates that a PR has LGTM 2. and removed status/LGT1 Indicates that a PR has LGTM 1. labels Dec 27, 2022
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/merge

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This pull request has been accepted and is ready to merge.

Commit hash: df02a39

@ti-chi-bot ti-chi-bot added the status/can-merge Indicates a PR has been approved by a committer. label Dec 28, 2022
@ti-chi-bot ti-chi-bot merged commit f71045f into pingcap:master Dec 28, 2022
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In response to a cherrypick label: new pull request created to branch release-6.5: #7984.

ti-chi-bot pushed a commit to ti-chi-bot/tiflow that referenced this pull request Dec 28, 2022
@Rustin170506 Rustin170506 added the needs-cherry-pick-release-6.1 Should cherry pick this PR to release-6.1 branch. label Dec 28, 2022
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In response to a cherrypick label: new pull request created to branch release-6.1: #7985.

ti-chi-bot pushed a commit to ti-chi-bot/tiflow that referenced this pull request Dec 28, 2022
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Context deadline exceeded when replicating data without split big txn
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