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cdc/sink: mysql sink manage checkpoint per table #3645

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sdojjy
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@sdojjy sdojjy commented Nov 27, 2021

What problem does this PR solve?

To fix the bug of #3503 , we should manage table checkpoint per table in the sink, this is PR is a part of the fix. In this PR, mysql sink manage checkpointTs per table

What is changed and how it works?

Check List

Tests

  • Unit test
  • Integration test

Code changes

Side effects

  • Possible performance regression
  • Increased code complexity
  • Breaking backward compatibility

Related changes

  • Need to cherry-pick to the release branch
  • Need to update the documentation
  • Need to update key monitor metrics in both TiCDC document and official document

Release note

`None`.

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ti-chi-bot commented Nov 27, 2021

[REVIEW NOTIFICATION]

This pull request has been approved by:

  • asddongmen
  • overvenus

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/work-in-progress Indicates that a PR should not merge because it is a work in progress. release-note Denotes a PR that will be considered when it comes time to generate release notes. size/XL Denotes a PR that changes 500-999 lines, ignoring generated files. release-note-none Denotes a PR that doesn't merit a release note. and removed release-note Denotes a PR that will be considered when it comes time to generate release notes. labels Nov 27, 2021
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sdojjy commented Dec 9, 2021

/run-all-tests

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sdojjy commented Dec 9, 2021

/run-kafka-integration-test

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sdojjy commented Dec 9, 2021

/run-all-tests

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/merge

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

Commit hash: a614acf

@ti-chi-bot ti-chi-bot added the status/can-merge Indicates a PR has been approved by a committer. label Dec 9, 2021
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sdojjy commented Dec 9, 2021

/run-verify-test

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sdojjy commented Dec 9, 2021

/run-integration-tests
/run-kafka-integration-test

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@sdojjy: Your PR was out of date, I have automatically updated it for you.

At the same time I will also trigger all tests for you:

/run-all-tests

If the CI test fails, you just re-trigger the test that failed and the bot will merge the PR for you after the CI passes.

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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sdojjy commented Dec 9, 2021

/run-kafka-integration-test

@ti-chi-bot ti-chi-bot merged commit 9dad091 into pingcap:master Dec 9, 2021
@sdojjy sdojjy deleted the mysql-sink-manage-checkpoint-per-table branch December 9, 2021 11:38
@sdojjy sdojjy restored the mysql-sink-manage-checkpoint-per-table branch December 27, 2021 03:19
sdojjy added a commit to sdojjy/tiflow that referenced this pull request Dec 27, 2021
# Conflicts:
#	cdc/sink/common/common_test.go
#	cdc/sink/mysql_params_test.go
#	cdc/sink/mysql_test.go
#	cdc/sink/mysql_worker.go
#	cdc/sink/mysql_worker_test.go
#	tests/integration_tests/sink_hang/run.sh
sdojjy added a commit to sdojjy/tiflow that referenced this pull request Dec 27, 2021
# Conflicts:
#	cdc/sink/common/common_test.go
#	cdc/sink/mysql_params_test.go
#	cdc/sink/mysql_test.go
#	cdc/sink/mysql_worker.go
#	cdc/sink/mysql_worker_test.go
#	tests/integration_tests/sink_hang/run.sh
zhaoxinyu pushed a commit to zhaoxinyu/ticdc that referenced this pull request Dec 29, 2021
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5 participants