dongmen

### What did you do? ./cdc cli changefeed query xxx ### What did you expect to see? _No response_ ### What did you see instead? as title ### Versions of...

cli (ticdc): refine cli changefeed create/resume output

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### What problem does this PR solve? Issue Number: close #6651 ### What is changed and how it works? ### Check List #### Tests - Unit test - Manual test...

ddl_puller(ticdc): discard DDLs that irrelevant with changefeed

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### What problem does this PR solve? Issue Number: ref #6447 ### What is changed and how it works? After this PR, TiCDC filters out DDLs that are not related...

建议增加单词的词性

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目前的单词都没有词性，背单词的时候把词性也记住会更有用一点。

changefeed (ticdc): extract a method and add some comments

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### What problem does this PR solve? Issue Number: close #7291 ### What is changed and how it works? ### Check List #### Tests - No code #### Questions #####...

redo (ticdc): only delete changefeed related file when changefeed was removed

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### What problem does this PR solve? Issue Number: close #6413 ### What is changed and how it works? ### Check List #### Tests - Unit test - Manual test...

### Is your feature request related to a problem? as title. ### Describe the feature you'd like as title. ### Describe alternatives you've considered _No response_ ### Teachability, Documentation, Adoption,...

[WIP]-Dongmen/fix two owner 2

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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 (ticdc): fix cdc cluster has two owner at the same time

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### What problem does this PR solve? Issue Number: close #4051 ### What is changed and how it works? Add a checking logic inside `EtcdWorker`, which will check the `owner...

ticdc availability integration test fails

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### What did you do? run CI ### What did you expect to see? test pass ### What did you see instead? fails [availability.log](https://github.com/pingcap/tiflow/files/9627245/availability.log) ### Versions of the cluster Upstream...