zhengruifeng commented on code in PR #43010: URL: https://github.com/apache/spark/pull/43010#discussion_r1332491666
########## connector/connect/common/src/main/protobuf/spark/connect/relations.proto: ########## @@ -990,6 +990,9 @@ message CollectMetrics { // (Required) The metric sequence. repeated Expression metrics = 3; + + // (Required) A unique DataFrame id. + int64 dataframe_id = 4; Review Comment: since `dataframe_id` is set the `plan_id` why not reusing the `plan_id` in `RelationCommon`? -- 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