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sink(ticdc): Add output-old-value config #10915

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merged 11 commits into from
Apr 24, 2024

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@sdojjy sdojjy commented Apr 17, 2024

What problem does this PR solve?

Issue Number: close #10916

What is changed and how it works?

this Add sink.open.output-old-value for open protocol, sink.debezium.output-old-value for debezium protocol, the default value is true.

Open Protocol Events behavior detail

If sink.open.output-old-value is true, no difference
If sink.open.output-old-value is false

  • Add
    No impact
{
"u": [{"c1": xxx}],
"p": null,
"d": null
}
  • Update
    The p will be null
{
"u": [{"c1": xxx}],
"p": null,
"d": null
}
  • Delete
    No impact
{
"d": [{"c1": xxx}],
"p": null,
"u": null
}

Debezium protocol behavior

If sink.debezium.output-old-value is true, no difference
If sink.debezium.output-old-value is false

  • Add
    No impact
  • Update
    The before fields is null
  {
    "before": null,
    "after": {
        "id": 111,
        "name": "scooter",
        "description": "Big 2-wheel scooter",
        "weight": 5.15
        },
    "source": {...},
    "op": "u",
    "ts_ms": 1589362330904 ,
    "transaction": null
    };
  • Delete
    No impact

Check List

Tests

  • Unit test
  • Integration test
  • Manual test (add detailed scripts or steps below)
  • No code

Questions

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

Release note

Add `sink.open.output-old-value`  for open protocol,  `sink.debezium.output-old-value` for debezium protocol to control weather output the old value to downstream.

@ti-chi-bot ti-chi-bot bot added do-not-merge/needs-linked-issue release-note Denotes a PR that will be considered when it comes time to generate release notes. affect-ticdc-config-docs Pull requests that affect TiCDC configuration docs. size/XL Denotes a PR that changes 500-999 lines, ignoring generated files. and removed do-not-merge/needs-linked-issue labels Apr 17, 2024
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codecov bot commented Apr 17, 2024

Codecov Report

Merging #10915 (fce6e8a) into master (5ebadff) will increase coverage by 0.0587%.
Report is 3 commits behind head on master.
The diff coverage is 100.0000%.

Additional details and impacted files
Components Coverage Δ
cdc 61.7521% <100.0000%> (+0.1025%) ⬆️
dm 51.2454% <ø> (+0.0141%) ⬆️
engine 63.4232% <ø> (+0.0070%) ⬆️
Flag Coverage Δ
unit 57.4366% <100.0000%> (+0.0587%) ⬆️

Flags with carried forward coverage won't be shown. Click here to find out more.

@@               Coverage Diff                @@
##             master     #10915        +/-   ##
================================================
+ Coverage   57.3779%   57.4366%   +0.0587%     
================================================
  Files           851        851                
  Lines        125137     125225        +88     
================================================
+ Hits          71801      71925       +124     
+ Misses        47944      47901        -43     
- Partials       5392       5399         +7     

@sdojjy sdojjy changed the title sink(ticdc): Add output-old-value config (WIP) sink(ticdc): Add output-old-value config Apr 18, 2024
@ti-chi-bot ti-chi-bot bot added the do-not-merge/work-in-progress Indicates that a PR should not merge because it is a work in progress. label Apr 18, 2024
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sdojjy commented Apr 18, 2024

/retest-required

@sdojjy sdojjy changed the title (WIP) sink(ticdc): Add output-old-value config sink(ticdc): Add output-old-value config Apr 23, 2024
@ti-chi-bot ti-chi-bot bot removed the do-not-merge/work-in-progress Indicates that a PR should not merge because it is a work in progress. label Apr 23, 2024
@ti-chi-bot ti-chi-bot bot added the needs-rebase Indicates a PR cannot be merged because it has merge conflicts with HEAD. label Apr 23, 2024
…lue-config

# Conflicts:
#	pkg/sink/codec/open/open_protocol_encoder_test.go
@ti-chi-bot ti-chi-bot bot removed the needs-rebase Indicates a PR cannot be merged because it has merge conflicts with HEAD. label Apr 23, 2024
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/retest

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sdojjy commented Apr 23, 2024

/retest-required

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/retest

cdc/api/v2/model.go Outdated Show resolved Hide resolved
@ti-chi-bot ti-chi-bot bot added the needs-1-more-lgtm Indicates a PR needs 1 more LGTM. label Apr 23, 2024
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ti-chi-bot bot commented Apr 23, 2024

@flowbehappy: adding LGTM is restricted to approvers and reviewers in OWNERS files.

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LGTM

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ti-chi-bot bot commented Apr 23, 2024

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: 3AceShowHand, flowbehappy, hongyunyan

The full list of commands accepted by this bot can be found here.

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@ti-chi-bot ti-chi-bot bot added lgtm approved and removed needs-1-more-lgtm Indicates a PR needs 1 more LGTM. labels Apr 23, 2024
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ti-chi-bot bot commented Apr 23, 2024

[LGTM Timeline notifier]

Timeline:

  • 2024-04-23 07:46:30.971194271 +0000 UTC m=+73547.711097286: ☑️ agreed by 3AceShowHand.
  • 2024-04-23 09:51:16.082760084 +0000 UTC m=+81032.822662995: ☑️ agreed by hongyunyan.

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/retest

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sdojjy commented Apr 23, 2024

/retest-required

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sdojjy commented Apr 24, 2024

/retest-required

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sdojjy commented Apr 24, 2024

/retest-required

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sdojjy commented Apr 24, 2024

/test cdc-integration-kafka-test

@ti-chi-bot ti-chi-bot bot merged commit 295a39a into pingcap:master Apr 24, 2024
29 checks passed
@sdojjy sdojjy deleted the add-output-old-value-config branch April 24, 2024 05:35
@sdojjy sdojjy added the needs-cherry-pick-release-8.1 Should cherry pick this PR to release-8.1 branch. label Apr 24, 2024
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In response to a cherrypick label: new pull request created to branch release-8.1: #10964.

ti-chi-bot pushed a commit to ti-chi-bot/tiflow that referenced this pull request Apr 24, 2024
@sdojjy sdojjy added the needs-cherry-pick-release-7.5 Should cherry pick this PR to release-7.5 branch. label Apr 25, 2024
ti-chi-bot pushed a commit to ti-chi-bot/tiflow that referenced this pull request Apr 25, 2024
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In response to a cherrypick label: new pull request created to branch release-7.5: #10974.

@ti-chi-bot ti-chi-bot removed the needs-cherry-pick-release-8.1 Should cherry pick this PR to release-8.1 branch. label Apr 26, 2024
ti-chi-bot bot pushed a commit that referenced this pull request Apr 28, 2024
ti-chi-bot bot pushed a commit that referenced this pull request May 8, 2024
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sink(ticdc): Add output-old-value config
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