Hello Weihua, I see all events are written, which are processed right after the event has been consumed (source), but they are missing those that are coming from downstream operators.
Regards,Madan On Friday, 14 July 2023 at 02:16:11 am GMT-7, Weihua Hu <huweihua....@gmail.com> wrote: Hi Madan Flink UI reads the log file and displays it in the UI, so if the UI is accurate, There shouldn't be any issues with Flink writing files. You can check if there are any issues while transferring log file data to Splunk. Best, Weihua On Wed, Jul 12, 2023 at 1:02 AM Madan D via user <user@flink.apache.org> wrote: Hello Team, Recently, we observed that Flink logs were missing while writing to files in order to forward them to Splunk to see event metrics, even though the Flink UI showed them accurate.Can you please help me understand what might be causing it? Regards,Madan