Jiabao-Sun commented on PR #3: URL: https://github.com/apache/flink-connector-mongodb/pull/3#issuecomment-1432841489
Thanks @rozza, That's very helpful for me. When recovering from a short-term failure, the offset may help.But when we resume reading after a long time, the result may be inaccurate. Generally speaking, batch reading is a one-time operation, and the checkpoint is used to recover immediately when a failure occurs. However, using offset may not be very precise, considering the data is non-static. @zentol Do we need to read split data at once to try to achieve exactly-once semantics? -- 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]
