morozov opened a new pull request, #3977: URL: https://github.com/apache/flink-cdc/pull/3977
This PR adds a new configuration parameter `operator.uid.prefix`. Once it's specified, the pipeline composer will generate static UIDs for all its operators using this prefix. This way, for a given job, all operator UIDs will be static and predictable. By default, the operator UID prefix is not set. In this case, the pipeline composer will not generate operator UIDs in order to preserve backward compatibility of the existing jobs with their state. It should be recommended to set this parameter as it is [recommended](https://nightlies.apache.org/flink/flink-docs-master/docs/ops/state/savepoints/#assigning-operator-ids) by Flink. Please let me know if this a directionally right change, and I will update the documentation. -- 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: issues-unsubscr...@flink.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org
