RussellSpitzer commented on issue #7383: URL: https://github.com/apache/iceberg/issues/7383#issuecomment-1523583052
Basically every "fastAppend" will create at least 1 new manifest file. Spark uses this when doing streaming writes. https://github.com/apache/iceberg/blob/master/spark/v3.4/spark/src/main/java/org/apache/iceberg/spark/source/SparkWrite.java#L545 To actually get rid of the manifests you need to also need to run the rewrite metadata action before doing the expiration. Otherwise you would keep all of them even if you expire the snapshots. Remove orphan files I believe only has a spark implementation. If you don't see one in other places it doesn't exist. -- 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]
