lintingbin2009 opened a new issue, #5219: URL: https://github.com/apache/iceberg/issues/5219
We have a table with thousands of columns. Every time a column is added, all the old columns will be retained in the schemas field of the metadata, and will not be deleted again. In this way, after hundreds of column addition operations, the metadata will have a size of several hundred MB. Is there any way to clean up the schemas field. Does the metadata need to save all the historical schemas if it is just adding columns? -- 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]
