bromine0x23 opened a new issue, #16754: URL: https://github.com/apache/dolphinscheduler/issues/16754
### Search before asking - [X] I had searched in the [issues](https://github.com/apache/dolphinscheduler/issues?q=is%3Aissue) and found no similar feature requirement. ### Description Currently DataX task does not support writer parameter `batchSize`, therefore only the default values can be used, which is [2048](https://github.com/alibaba/DataX/blob/datax_v202309/plugin-rdbms-util/src/main/java/com/alibaba/datax/plugin/rdbms/writer/Constant.java#L7). However this default value is too small for some databases, such as the ClickHouse I'm using. The example value in DataX is [65536](https://github.com/alibaba/DataX/blob/datax_v202309/clickhousewriter/src/main/resources/plugin_job_template.json#L16). So I need the support of `batchSize` parameter. ### Are you willing to submit a PR? - [ ] Yes I am willing to submit a PR! ### Code of Conduct - [X] I agree to follow this project's [Code of Conduct](https://www.apache.org/foundation/policies/conduct) -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
