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sink(ticdc): Optimize the performance when getting the metadata of Kafka topics (#9060) #9104
sink(ticdc): Optimize the performance when getting the metadata of Kafka topics (#9060) #9104
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[REVIEW NOTIFICATION] This pull request has not been approved. To complete the pull request process, please ask the reviewers in the list to review by filling The full list of commands accepted by this bot can be found here. Reviewer can indicate their review by submitting an approval review. |
Signed-off-by: hi-rustin <rustin.liu@gmail.com>
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Signed-off-by: hi-rustin <rustin.liu@gmail.com>
Signed-off-by: hi-rustin <rustin.liu@gmail.com>
Tested locally:
not exist:
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This pull request has been accepted and is ready to merge. Commit hash: 1854e38
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In response to a cherrypick label: new pull request created to branch |
Signed-off-by: ti-chi-bot <ti-community-prow-bot@tidb.io>
This is an automated cherry-pick of #9060
What problem does this PR solve?
Issue Number: close #8959 close #8957
What is changed and how it works?
Get the metadata by needs instead of getting all topic's metadata.
Fixed a bug in the original implementation, the semantics of the original GetTopicMeta v2 implementation and v1 were not the same. Now it's the same, add a continue and it's fine.
Check List
Tests
Questions
Will it cause performance regression or break compatibility?
No
Do you need to update user documentation, design documentation or monitoring documentation?
No
Release note