grundprinzip commented on code in PR #45150: URL: https://github.com/apache/spark/pull/45150#discussion_r1541346247
########## connector/connect/common/src/main/protobuf/spark/connect/base.proto: ########## @@ -435,6 +438,16 @@ message ExecutePlanResponse { // the execution is complete. If the server sends onComplete without sending a ResultComplete, // it means that there is more, and the client should use ReattachExecute RPC to continue. } + + // This message is used to communicate progress about the query progress during the execution. + message ExecutionProgress { + int64 num_tasks = 1; + int64 num_completed_tasks = 2; Review Comment: I think you're overindexing on accuracy. The progress bar is an ephemeral piece that simply gives the user feedback about the current operations happening. This is true for the current progress bar as well it shows a current stage and will delete it when it gets canceled. To the user, it does not matter if the percentage is accurate or not as long as it converges toward 100% at some point in time. Simply seeing that any progress is happening and the concurrency of it is a benefit to the user. -- 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: reviews-unsubscr...@spark.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org For additional commands, e-mail: reviews-h...@spark.apache.org