openinx opened a new pull request #1996: URL: https://github.com/apache/iceberg/pull/1996
Many people will export the result of flink aggregate values into apache iceberg table, for example: ```sql SELECT count(click_num) FROM click_events GROUP BY DATE(click_timestamp) ; ``` This stream query will count the click number since the beginning of today (00:00:00), every emitted events will be a UPSERT events which overwrite the previous accumulated click_num. In this cases, we will need to transform all INSERT/UPDATE_AFTER to be UPSERT, which means DELETE + INSERT the key. ---------------------------------------------------------------- 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. For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
