CharlesCheung996

# Flaking unit tests - [x] https://github.com/pingcap/tiflow/issues/10771 - [x] https://github.com/pingcap/tiflow/issues/10773 - [x] https://github.com/pingcap/tiflow/issues/10756 - [x] https://github.com/pingcap/tiflow/issues/10762 - [x] https://github.com/pingcap/tiflow/issues/10764 - [x] https://github.com/pingcap/tiflow/issues/10769 - [x] https://github.com/pingcap/tiflow/issues/10783 - [x] https://github.com/pingcap/tiflow/issues/10785 - [...

test(ticdc): enable cli_tls_with_auth for pulsar

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### What problem does this PR solve? Issue Number: close #xxx ### What is changed and how it works? ### Check List #### Tests - Unit test - Integration test...

etcd client outCh blocking too long when pause changefeed

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### What did you do? 1. Create changefeed with pulsar sink 2. Stop the pulsar server 3. Delete some data from upstream 4. Pause the changefeed ### What did you...

Add host info support for ticdc

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## Bug Report Please answer these questions before submitting your issue. Thanks! **What did you see instead?** hosts info of ticdc is missed:  **What version of TiDB Dashboard are...

ticdc: enhance storage sink uri config

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### First-time contributors' checklist - [x] I've signed [**Contributor License Agreement**](https://cla-assistant.io/pingcap/docs-cn) that's required for repo owners to accept my contribution. ### What is changed, added or deleted? (Required) ### Which...

Add client authentication support for ticdc

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### First-time contributors' checklist - [x] I've signed [**Contributor License Agreement**](https://cla-assistant.io/pingcap/docs-cn) that's required for repo owners to accept my contribution. ### What is changed, added or deleted? (Required) ### Which...

integration test sequence failed since parser behavior changes in upstream tidb

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### What did you do? Run integration test sequence ### What did you see instead? ``` [2024/04/29 16:35:58.294 +08:00] [FATAL] [main.go:120] ["failed to initialize diff process"] [error="get table sequence_test.t1's information...

pkg/causality(cdc): refactor and simplify conflict detector

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### What problem does this PR solve? Issue Number: close #10973 ### What is changed and how it works? - Remove some [useless and redundant logic](https://github.com/pingcap/tiflow/pull/10954/files#diff-641e339f15eae87ec78b7587b36a9a3382d5146711891ca9fedb978795ef48fbL160-L166). - Move `sortAndDedupHashes` to...

redo(ticdc): return internal error in redo writer

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### What problem does this PR solve? Issue Number: close #10124 ### What is changed and how it works? - return internal error in redo writer ### Check List ####...

Simple avro handle key only debug

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### What problem does this PR solve? Issue Number: close #xxx ### What is changed and how it works? ### Check List #### Tests - Unit test - Integration test...