findepi commented on PR #4944: URL: https://github.com/apache/iceberg/pull/4944#issuecomment-1252006094
@lirui-apache sure! the Puffin files are currently being deployed to hold table statistics. The spec changes were added in https://github.com/apache/iceberg/pull/4945 and then made visible in TableMetadata in https://github.com/apache/iceberg/pull/5450 the whole implementation is still ongoing, so e.g. you cannot _set_ these yet on a table (see eg https://github.com/apache/iceberg/pull/5794) Note that all the above is centered about certain use-case of the file format, namely the table-level statistics. The file-level indices probably requires a different set of spec changes and API, but the idea is that it could still use Puffin as the container format. -- 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]
