pingcap / pingcap/ticdc

Enhance the speed of creating a large number of dispatchers

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#1,012 0 comments 0 reactions 1 assignee View on GitHub

@hongyunyan is already working on this.

Since Feb 18, 2025.

Dominant language
Go
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56
Forks
63
Avg merge
2d 20h
Merged PRs (30d)
34

Description

Is your feature request related to a problem?

When upstream is exists a large number of tables, the cdc can create a large number of dispatcher very fast.

While, if the upstream creates the tables and writes the data in the same time, the speed of creating dispatchers is slow(such as 1000/min)

Describe the feature you'd like

creating dispatchers as fast as possible

Describe alternatives you've considered

No response

Teachability, Documentation, Adoption, Migration Strategy

No response

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