findepi commented on issue #13838: URL: https://github.com/apache/datafusion/issues/13838#issuecomment-2554248556
If we have uniform operator on top of CSV or JSON, it will internally dispatch to a reader (CSV or JSON, etc.) but won't have any file-format (or datasource-) -specific logic. If we don't have uniform operator, we still can add checkpointing no top of it with an additional operator sitting above CSVExec, JsonExec. Thus at the first sight the two approaches look equally expressive, which means I am missing some important detail. What is it? -- 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: github-unsubscr...@datafusion.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: github-unsubscr...@datafusion.apache.org For additional commands, e-mail: github-h...@datafusion.apache.org
