1032851561 commented on issue #8087: URL: https://github.com/apache/hudi/issues/8087#issuecomment-1478908186
> So it's the `StreamReadMonitoringFunction` that blocks the checkpoint barrier while distributing the input splits, not the split_reader No, `StreamReadMonitoringFunction` collect the splits quickly and it finish first checkpoint only a few milliseconds. Due to split_reader cahce `MergeOnReadInputSplit ` and read data at the same time the same thread, so is it blocked barrier alignment.  -- 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: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
