hbgstc123 commented on issue #3905: URL: https://github.com/apache/iceberg/issues/3905#issuecomment-1032621100
@hililiwei thanks, i didn't noticed the branch of code after setting streaming to false before, it seems like this config can backfill data quite efficiently. But when setting .streaming(false), the SourceFunction produced by the createInput interface of StreamExecutionEnvironment doesn't seem to have checkpoint functions, so in the case of a failover after a checkpoint success, will the source still be reading data from the very beginning, and result in duplicated data? -- 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] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
