rdblue commented on pull request #3780: URL: https://github.com/apache/iceberg/pull/3780#issuecomment-1008425939
This defers creating an actual Parquet file writer until the first row group is flushed. That avoids interacting with the underlying object store (which for GCS FIleSystem will allocate lots of memory) and removes the need to delete files that are closed with 0 records. But, the Iceberg writer structure is still maintained. So the writer classes other than Parquet is unchanged. -- 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]
