peach12345 commented on issue #15165: URL: https://github.com/apache/iceberg/issues/15165#issuecomment-3815758231
Hey @ebyhr, thanks for the quick answer. I have one more question for clarification. What would happen if someone introduced a breaking change to the schema, for example by deleting a column, and new data was written afterwards. If we then roll back the schema by registering the “old” schema again—resulting in a new entry in the schema history—how does this affect consumers? Is there any impact on readers, aside from the fact that the field would be missing for the period during which the broken schema was active? -- 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]
