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metrics(ticdc): refine exp boundary, record large row from 2k size #7861

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merged 3 commits into from
Dec 9, 2022

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@amyangfei amyangfei commented Dec 9, 2022

What problem does this PR solve?

Issue Number: ref #5928

What is changed and how it works?

  • Correct some comments of ExponentialBuckets boundary, the upper boundary should be start * (factor ^ (count - 1))
  • Set largeRowSizeLowBound to 2K, original 128K is too large for a single row change.

Check List

Tests

  • Unit test
  • Integration test

Questions

Will it cause performance regression or break compatibility?
Do you need to update user documentation, design documentation or monitoring documentation?

Release note

None

@amyangfei amyangfei added the area/ticdc Issues or PRs related to TiCDC. label Dec 9, 2022
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ti-chi-bot commented Dec 9, 2022

[REVIEW NOTIFICATION]

This pull request has been approved by:

  • hi-rustin
  • nongfushanquan

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 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. labels Dec 9, 2022
@amyangfei amyangfei added the status/ptal Could you please take a look? label Dec 9, 2022
@ti-chi-bot ti-chi-bot added the status/LGT1 Indicates that a PR has LGTM 1. label Dec 9, 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 9, 2022
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/merge

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

Commit hash: c4adf36

@ti-chi-bot ti-chi-bot added the status/can-merge Indicates a PR has been approved by a committer. label Dec 9, 2022
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/run-integration-test

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@amyangfei
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/run-integration-test

@amyangfei amyangfei added the needs-cherry-pick-release-6.5 Should cherry pick this PR to release-6.5 branch. label Dec 9, 2022
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/merge

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@amyangfei: 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

trigger some heavy tests which will not run always when PR updated.

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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/run-kafka-integration-test

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In response to a cherrypick label: new pull request created: #7867.

@amyangfei amyangfei deleted the refine-sinkv2-metrics branch December 9, 2022 08:51
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4 participants