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• I had searched in the issues and found no similar issues.

What happened

By the document of Chunjun Doris Sink , adding config param of batchSize with value of 100,

When I debug the code processing of Doris Sink as below:

As debug, value of config.getBatchSize() is 1 (not 100) ,this led to DorisStreamLoad commit record immediately without any locally buffering

I has review the Doris Sink Code as below，

when I append code then batchSize will take effect.

jdbcConf.setBatchSize(this.getBatchSize())

What you expected to happen

make the param of batchSize set to Doris Sink config take effect.

How to reproduce

as described above

Anything else

No response

Version

1.12_release

Are you willing to submit PR?

• Yes I am willing to submit a PR!

Code of Conduct

• I agree to follow this project's Code of Conduct